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Six two-dimensional (2D) coordination polymers (CPs), namely, poly[{μ5-3,3-[(5-carboxyl­ato-1,3-phenyl­ene)bis­(­oxy)]dibenzoato-κ6O1:O1′:O3,O3′:O5:O5′}bis­(N,N-di­methyl­formamide-κO)lanthanide(III)], [Ln(C21H11O8)(C3H7NO)2]n, with lanthanide/Ln = cerium/Ce for CP1, praseodymium/Pr for CP2, neodymium/Nd for CP3, samarium/Sm for CP4, europium/Eu for CP5 and gadolinium/Gd for CP6, have been prepared by solvothermal methods using the ligand 3,3′-[(5-carb­oxy-1,3-phenyl­ene)bis­(­oxy)]di­benzoic acid (H3cpboda) in the presence of Ln(NO3)3. The com­plexes were characterized by single-crystal X-ray and powder diffraction, IR spectroscopy, elemental analysis and thermogravimetric analysis (TGA). All the structures of this family of lanthanide CPs are isomorphous with the triclinic space group P\overline{1} and reveal that they have the same 2D network based on binuclear LnIII units, which are further extended via inter­layer C—H...π inter­actions into a three-dimensional supra­molecular structure. The carboxyl­ate groups of the cpboda3− ligands link adjacent LnIII ions and form binuclear [Ln2(RCOO)4] secondary building units (SBUs), in which each binuclear LnIII SBU contains four carboxyl­ate groups from different cpboda3− ligands. Moreover, with the increase of the rare-earth Ln atomic radius, the dihedral angles between the aromatic rings gradually increase. Magnetically, CP6 shows weak anti­ferromagnetic coupling between the GdIII ions. The solid-state luminescence properties of CP2, CP5 and CP6 were examined at ambient temperature and CP5 exhibits characteristic red emission bands derived from the Eu3+ ion (CIE 0.53, 0.31), with luminescence quantum yields of 22%. Therefore, CP5 should be regarded as a potential optical material.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S2053229620009547/uk3197sup1.cif
Contains datablocks CP1-Ce, CP2-Pr, CP3-Nd, CP4-Sm, CP5-Eu, CP6-Gd, global

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S2053229620009547/uk3197CP1-Cesup2.hkl
Contains datablock CP1-Ce

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S2053229620009547/uk3197CP2-Prsup3.hkl
Contains datablock CP2-Pr

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S2053229620009547/uk3197CP3-Ndsup4.hkl
Contains datablock CP3-Nd

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S2053229620009547/uk3197CP4-Smsup5.hkl
Contains datablock CP4-Sm

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S2053229620009547/uk3197CP5-Eusup6.hkl
Contains datablock CP5-Eu

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S2053229620009547/uk3197CP6-Gdsup7.hkl
Contains datablock CP6-Gd

pdf

Portable Document Format (PDF) file https://doi.org/10.1107/S2053229620009547/uk3197sup8.pdf
Supplementary material

CCDC references: 2016037; 1915281; 1915280; 1915279; 1915278; 1915277

Computing details top

For all structures, data collection: APEX2 (Bruker, 2009); cell refinement: SAINT (Bruker, 2009); data reduction: SAINT (Bruker, 2009); program(s) used to solve structure: SHELXS97 (Sheldrick 2008); program(s) used to refine structure: SHELXL2018 (Sheldrick, 2015); molecular graphics: SHELXTL (Sheldrick 2008); software used to prepare material for publication: SHELXTL (Sheldrick 2008).

Poly[{µ5-3,3-[(5-carboxylato-1,3-phenylene)bis(oxy)]dibenzoato-κ6O1:O1':O3,O3':O5:O5'}bis(N,N-dimethylformamide-κO)cerium(III)] (CP1-Ce) top
Crystal data top
[Ce(C21H11O8)(C3H7NO)2]Z = 2
Mr = 677.61F(000) = 678
Triclinic, P1Dx = 1.604 Mg m3
a = 10.9515 (11) ÅMo Kα radiation, λ = 0.71073 Å
b = 11.2204 (11) ÅCell parameters from 4246 reflections
c = 12.2870 (12) Åθ = 2.9–24.3°
α = 103.223 (4)°µ = 1.68 mm1
β = 100.928 (4)°T = 298 K
γ = 100.379 (4)°Block, colourless
V = 1403.1 (2) Å30.30 × 0.20 × 0.20 mm
Data collection top
Bruker APEXII CCD
diffractometer
4104 reflections with I > 2σ(I)
φ and ω scansRint = 0.051
Absorption correction: multi-scan
(SADABS; Bruker, 2001)
θmax = 25.4°, θmin = 2.9°
Tmin = 0.668, Tmax = 0.745h = 1312
12741 measured reflectionsk = 1313
5012 independent reflectionsl = 1414
Refinement top
Refinement on F2Hydrogen site location: inferred from neighbouring sites
Least-squares matrix: fullH-atom parameters constrained
R[F2 > 2σ(F2)] = 0.034 w = 1/[σ2(Fo2) + (0.0337P)2]
where P = (Fo2 + 2Fc2)/3
wR(F2) = 0.070(Δ/σ)max = 0.001
S = 1.00Δρmax = 0.65 e Å3
5012 reflectionsΔρmin = 0.56 e Å3
366 parametersExtinction correction: SHELXL2018 (Sheldrick, 2015), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4
3 restraintsExtinction coefficient: 0.0010 (4)
Special details top

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Refinement. Single-crystal X-ray diffraction data for CP1CP6 were collected on a Bruker SMART APEXII diffractometer equipped with 1 K CCD instrument, using a graphite monochromator with Mo Kα radiation (λ = 0.71073 Å) at room temperature. Absorption corrections were performed via the SADABS program (Bruker, 2001). All the structures were solved by means of direct methods with SHELXS-97 program (Sheldrick, 2008) and refined on F2 with full-matrix least-squares techniques using the program SHELXL-2014 program (Sheldrick, 2015). After all non-H atoms were refined anisotropically.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
Ce10.04421 (2)0.05548 (2)0.15048 (2)0.02386 (9)
C10.9055 (4)0.2011 (4)0.7261 (3)0.0353 (10)
C20.8313 (4)0.2871 (4)0.6836 (3)0.0316 (10)
C30.8770 (4)0.4170 (4)0.7259 (3)0.0367 (10)
H30.9574860.4508930.7758700.044*
C40.8012 (4)0.4958 (4)0.6927 (3)0.0431 (11)
H40.8309980.5825440.7220930.052*
C50.6832 (4)0.4478 (5)0.6173 (4)0.0449 (12)
H50.6315160.5007660.5978170.054*
C60.6430 (4)0.3183 (5)0.5709 (3)0.0375 (11)
C70.7150 (4)0.2382 (4)0.6038 (3)0.0347 (10)
H70.6856820.1516470.5723830.042*
C80.4934 (4)0.2887 (4)0.3903 (3)0.0307 (10)
C90.3712 (4)0.2306 (4)0.3234 (3)0.0289 (9)
H90.3134890.1816790.3514410.035*
C100.3360 (3)0.2461 (4)0.2141 (3)0.0253 (9)
C110.4205 (4)0.3241 (4)0.1746 (3)0.0271 (9)
H110.3964850.3364580.1020120.033*
C120.5403 (4)0.3828 (4)0.2447 (3)0.0269 (9)
C130.5793 (4)0.3645 (4)0.3516 (3)0.0304 (9)
H130.6616040.4023930.3967720.036*
C140.2036 (4)0.1815 (4)0.1400 (3)0.0310 (9)
C150.6976 (3)0.4277 (4)0.1400 (3)0.0241 (9)
C160.7312 (3)0.3141 (4)0.1301 (3)0.0260 (9)
H160.7007920.2599990.1711450.031*
C170.8107 (3)0.2805 (4)0.0589 (3)0.0279 (9)
C180.8565 (4)0.3624 (4)0.0016 (3)0.0352 (10)
H180.9088870.3400500.0503640.042*
C190.8236 (4)0.4765 (4)0.0112 (4)0.0389 (11)
H190.8554100.5316870.0282890.047*
C200.7442 (4)0.5108 (4)0.0817 (3)0.0308 (9)
H200.7224870.5881920.0898830.037*
C210.8506 (4)0.1585 (4)0.0518 (4)0.0326 (10)
O100.0450 (3)0.0601 (3)0.3513 (3)0.0558 (9)
C250.0402 (6)0.1244 (6)0.4335 (5)0.0682 (16)
H250.0980320.0828580.4651070.082*
N20.0601 (5)0.2425 (5)0.4820 (4)0.0703 (14)
C260.1619 (8)0.3139 (8)0.5772 (6)0.144 (4)
H26A0.1278410.3508540.6397270.216*
H26B0.2128880.3792510.5552410.216*
H26C0.2141260.2598780.6009580.216*
C270.0309 (9)0.3117 (8)0.4325 (7)0.134 (3)
H27A0.0108540.3651270.3930560.202*
H27B0.0582800.3620800.4933760.202*
H27C0.1039170.2523190.3791580.202*
O90.2580 (3)0.1427 (3)0.1877 (3)0.0466 (8)
C220.3440 (5)0.0892 (6)0.1951 (6)0.0761 (19)
H220.3228860.0048060.1960480.091*
C240.5549 (6)0.0578 (7)0.2051 (9)0.138 (3)
H24A0.5393380.0016010.2806150.206*
H24B0.6368830.1152410.1872990.206*
H24C0.5540390.0100330.1494760.206*
C230.5022 (6)0.2675 (6)0.1821 (7)0.102 (2)
H23A0.5139270.3092860.1021180.154*
H23B0.5820230.2848150.2036480.154*
H23C0.4398010.2974340.2279300.154*
N10.4567 (4)0.1275 (5)0.2018 (4)0.0664 (13)
O10.8522 (3)0.0867 (3)0.7059 (3)0.0495 (8)
O21.0185 (3)0.2475 (3)0.7872 (2)0.0404 (7)
O30.5219 (3)0.2623 (3)0.4966 (2)0.0512 (9)
O40.1223 (3)0.1356 (3)0.1874 (2)0.0362 (7)
O50.1857 (3)0.1789 (3)0.0355 (2)0.0457 (8)
O60.6216 (2)0.4708 (2)0.2113 (2)0.0320 (7)
O70.8252 (3)0.0997 (3)0.1233 (3)0.0455 (8)
O80.9069 (3)0.1192 (3)0.0247 (3)0.0469 (8)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Ce10.01807 (13)0.02176 (14)0.02923 (14)0.00634 (9)0.00019 (9)0.00523 (10)
C10.031 (3)0.041 (3)0.036 (2)0.015 (2)0.003 (2)0.014 (2)
C20.031 (2)0.037 (3)0.027 (2)0.012 (2)0.0015 (18)0.011 (2)
C30.037 (3)0.042 (3)0.027 (2)0.014 (2)0.0008 (19)0.005 (2)
C40.057 (3)0.036 (3)0.034 (2)0.020 (2)0.002 (2)0.005 (2)
C50.049 (3)0.051 (3)0.042 (3)0.027 (3)0.003 (2)0.021 (3)
C60.025 (2)0.055 (3)0.034 (2)0.011 (2)0.0021 (19)0.022 (2)
C70.035 (3)0.035 (3)0.032 (2)0.009 (2)0.002 (2)0.010 (2)
C80.025 (2)0.035 (3)0.033 (2)0.011 (2)0.0002 (18)0.015 (2)
C90.023 (2)0.030 (2)0.037 (2)0.0080 (19)0.0088 (18)0.013 (2)
C100.022 (2)0.022 (2)0.028 (2)0.0069 (17)0.0029 (17)0.0008 (18)
C110.032 (2)0.030 (2)0.024 (2)0.013 (2)0.0073 (18)0.0095 (19)
C120.027 (2)0.022 (2)0.037 (2)0.0098 (18)0.0161 (19)0.0074 (19)
C130.014 (2)0.037 (3)0.039 (2)0.0079 (19)0.0017 (17)0.010 (2)
C140.032 (2)0.021 (2)0.038 (2)0.0090 (19)0.005 (2)0.004 (2)
C150.020 (2)0.025 (2)0.027 (2)0.0071 (17)0.0061 (17)0.0037 (18)
C160.023 (2)0.028 (2)0.029 (2)0.0084 (18)0.0079 (17)0.0094 (19)
C170.020 (2)0.029 (2)0.031 (2)0.0062 (18)0.0004 (17)0.0061 (19)
C180.029 (2)0.040 (3)0.037 (2)0.007 (2)0.0136 (19)0.006 (2)
C190.042 (3)0.037 (3)0.043 (3)0.006 (2)0.019 (2)0.017 (2)
C200.035 (2)0.021 (2)0.037 (2)0.0053 (19)0.009 (2)0.0086 (19)
C210.018 (2)0.033 (3)0.041 (2)0.0103 (19)0.0002 (19)0.002 (2)
O100.051 (2)0.062 (2)0.0378 (18)0.0028 (18)0.0064 (16)0.0069 (17)
C250.068 (4)0.071 (5)0.055 (3)0.001 (3)0.019 (3)0.007 (3)
N20.101 (4)0.044 (3)0.050 (3)0.017 (3)0.033 (3)0.006 (2)
C260.136 (8)0.148 (8)0.068 (4)0.087 (6)0.024 (5)0.032 (5)
C270.204 (10)0.079 (6)0.136 (7)0.027 (6)0.071 (7)0.039 (6)
O90.0253 (17)0.049 (2)0.071 (2)0.0104 (16)0.0181 (16)0.0203 (18)
C220.047 (3)0.062 (4)0.138 (6)0.013 (3)0.041 (4)0.049 (4)
C240.069 (5)0.089 (6)0.278 (11)0.045 (4)0.082 (6)0.041 (7)
C230.073 (5)0.069 (5)0.168 (7)0.008 (4)0.048 (5)0.028 (5)
N10.041 (3)0.079 (4)0.092 (3)0.029 (3)0.030 (2)0.024 (3)
O10.0433 (19)0.0313 (19)0.062 (2)0.0063 (16)0.0157 (16)0.0146 (17)
O20.0295 (17)0.0363 (19)0.0542 (18)0.0101 (15)0.0033 (15)0.0191 (16)
O30.0335 (18)0.074 (3)0.0483 (18)0.0039 (17)0.0057 (15)0.0398 (19)
O40.0255 (16)0.0315 (17)0.0420 (16)0.0046 (13)0.0010 (14)0.0055 (14)
O50.0379 (19)0.055 (2)0.0315 (16)0.0036 (16)0.0048 (14)0.0081 (15)
O60.0328 (16)0.0237 (16)0.0446 (16)0.0078 (13)0.0221 (14)0.0078 (14)
O70.0472 (19)0.041 (2)0.065 (2)0.0276 (16)0.0224 (17)0.0261 (18)
O80.0344 (18)0.050 (2)0.0541 (19)0.0201 (16)0.0131 (15)0.0006 (17)
Geometric parameters (Å, º) top
Ce1—O8i2.434 (3)C15—C161.375 (5)
Ce1—O42.441 (3)C15—C201.384 (5)
Ce1—O5ii2.445 (3)C15—O61.386 (4)
Ce1—O7iii2.485 (3)C16—C171.386 (5)
Ce1—O2iv2.490 (3)C16—H160.9300
Ce1—O102.513 (3)C17—C181.392 (5)
Ce1—O92.536 (3)C17—C211.499 (5)
Ce1—O1iv2.608 (3)C18—C191.375 (6)
Ce1—C1iv2.904 (4)C18—H180.9300
C1—O11.257 (5)C19—C201.381 (5)
C1—O21.266 (5)C19—H190.9300
C1—C21.488 (5)C20—H200.9300
C2—C71.384 (5)C21—O71.255 (5)
C2—C31.392 (6)C21—O81.259 (5)
C3—C41.393 (6)O10—C251.216 (6)
C3—H30.9300C25—N21.282 (7)
C4—C51.373 (6)C25—H250.9300
C4—H40.9300N2—C261.417 (8)
C5—C61.388 (6)N2—C271.494 (9)
C5—H50.9300C26—H26A0.9600
C6—C71.375 (6)C26—H26B0.9600
C6—O31.403 (5)C26—H26C0.9600
C7—H70.9300C27—H27A0.9600
C8—C131.379 (5)C27—H27B0.9600
C8—C91.383 (5)C27—H27C0.9600
C8—O31.395 (4)O9—C221.212 (6)
C9—C101.384 (5)C22—N11.256 (6)
C9—H90.9300C22—H220.9300
C10—C111.389 (5)C24—N11.441 (7)
C10—C141.509 (5)C24—H24A0.9600
C11—C121.378 (5)C24—H24B0.9600
C11—H110.9300C24—H24C0.9600
C12—C131.376 (5)C23—N11.507 (7)
C12—O61.393 (4)C23—H23A0.9600
C13—H130.9300C23—H23B0.9600
C14—O41.251 (4)C23—H23C0.9600
C14—O51.254 (4)
O8i—Ce1—O476.36 (10)C11—C12—O6119.7 (3)
O8i—Ce1—O5ii73.39 (10)C12—C13—C8118.4 (4)
O4—Ce1—O5ii126.98 (9)C12—C13—H13120.8
O8i—Ce1—O7iii123.04 (10)C8—C13—H13120.8
O4—Ce1—O7iii78.82 (10)O4—C14—O5126.1 (4)
O5ii—Ce1—O7iii82.58 (11)O4—C14—C10117.7 (3)
O8i—Ce1—O2iv84.07 (10)O5—C14—C10116.2 (4)
O4—Ce1—O2iv126.32 (9)C16—C15—C20120.9 (3)
O5ii—Ce1—O2iv92.55 (10)C16—C15—O6124.0 (3)
O7iii—Ce1—O2iv148.94 (9)C20—C15—O6115.0 (3)
O8i—Ce1—O10144.00 (11)C15—C16—C17119.9 (3)
O4—Ce1—O1078.11 (10)C15—C16—H16120.1
O5ii—Ce1—O10142.58 (11)C17—C16—H16120.1
O7iii—Ce1—O1075.46 (11)C16—C17—C18119.7 (4)
O2iv—Ce1—O1091.08 (11)C16—C17—C21119.5 (3)
O8i—Ce1—O9138.89 (11)C18—C17—C21120.8 (4)
O4—Ce1—O9144.08 (10)C19—C18—C17119.5 (4)
O5ii—Ce1—O972.79 (10)C19—C18—H18120.3
O7iii—Ce1—O974.43 (10)C17—C18—H18120.3
O2iv—Ce1—O974.82 (9)C18—C19—C20121.3 (4)
O10—Ce1—O972.32 (11)C18—C19—H19119.4
O8i—Ce1—O1iv77.93 (10)C20—C19—H19119.4
O4—Ce1—O1iv75.75 (9)C19—C20—C15118.7 (4)
O5ii—Ce1—O1iv135.85 (11)C19—C20—H20120.6
O7iii—Ce1—O1iv141.56 (11)C15—C20—H20120.6
O2iv—Ce1—O1iv51.25 (9)O7—C21—O8123.0 (4)
O10—Ce1—O1iv71.45 (11)O7—C21—C17117.6 (4)
O9—Ce1—O1iv112.36 (10)O8—C21—C17119.4 (4)
O8i—Ce1—C1iv78.35 (11)C25—O10—Ce1132.4 (3)
O4—Ce1—C1iv100.77 (11)O10—C25—N2127.9 (7)
O5ii—Ce1—C1iv114.14 (12)O10—C25—H25116.0
O7iii—Ce1—C1iv157.06 (11)N2—C25—H25116.0
O2iv—Ce1—C1iv25.70 (11)C25—N2—C26125.9 (7)
O10—Ce1—C1iv81.98 (12)C25—N2—C27117.1 (6)
O9—Ce1—C1iv94.91 (11)C26—N2—C27117.0 (6)
O1iv—Ce1—C1iv25.65 (11)N2—C26—H26A109.5
O1—C1—O2122.1 (4)N2—C26—H26B109.5
O1—C1—C2119.3 (4)H26A—C26—H26B109.5
O2—C1—C2118.5 (4)N2—C26—H26C109.5
O1—C1—Ce1iv63.9 (2)H26A—C26—H26C109.5
O2—C1—Ce1iv58.5 (2)H26B—C26—H26C109.5
C2—C1—Ce1iv169.6 (3)N2—C27—H27A109.5
C7—C2—C3119.6 (4)N2—C27—H27B109.5
C7—C2—C1120.1 (4)H27A—C27—H27B109.5
C3—C2—C1120.3 (4)N2—C27—H27C109.5
C2—C3—C4119.4 (4)H27A—C27—H27C109.5
C2—C3—H3120.3H27B—C27—H27C109.5
C4—C3—H3120.3C22—O9—Ce1126.4 (3)
C5—C4—C3121.3 (4)O9—C22—N1131.4 (6)
C5—C4—H4119.4O9—C22—H22114.3
C3—C4—H4119.4N1—C22—H22114.3
C4—C5—C6118.2 (4)N1—C24—H24A109.5
C4—C5—H5120.9N1—C24—H24B109.5
C6—C5—H5120.9H24A—C24—H24B109.5
C7—C6—C5121.6 (4)N1—C24—H24C109.5
C7—C6—O3116.7 (4)H24A—C24—H24C109.5
C5—C6—O3121.4 (4)H24B—C24—H24C109.5
C6—C7—C2119.7 (4)N1—C23—H23A109.5
C6—C7—H7120.1N1—C23—H23B109.5
C2—C7—H7120.1H23A—C23—H23B109.5
C13—C8—C9121.3 (3)N1—C23—H23C109.5
C13—C8—O3123.7 (4)H23A—C23—H23C109.5
C9—C8—O3115.0 (3)H23B—C23—H23C109.5
C8—C9—C10119.3 (3)C22—N1—C24127.4 (6)
C8—C9—H9120.4C22—N1—C23116.4 (5)
C10—C9—H9120.4C24—N1—C23115.2 (5)
C9—C10—C11120.2 (4)C1—O1—Ce1iv90.4 (2)
C9—C10—C14119.6 (3)C1—O2—Ce1iv95.8 (2)
C11—C10—C14120.3 (3)C8—O3—C6119.0 (3)
C12—C11—C10119.0 (3)C14—O4—Ce1139.1 (3)
C12—C11—H11120.5C14—O5—Ce1ii139.6 (3)
C10—C11—H11120.5C15—O6—C12118.3 (3)
C13—C12—C11121.8 (3)C21—O7—Ce1v114.8 (2)
C13—C12—O6118.3 (4)C21—O8—Ce1i171.7 (3)
O1—C1—C2—C713.1 (6)C15—C16—C17—C21177.9 (3)
O2—C1—C2—C7170.9 (4)C16—C17—C18—C190.8 (6)
Ce1iv—C1—C2—C7118.2 (17)C21—C17—C18—C19176.6 (4)
O1—C1—C2—C3165.5 (4)C17—C18—C19—C201.0 (6)
O2—C1—C2—C310.5 (6)C18—C19—C20—C150.0 (6)
Ce1iv—C1—C2—C360.3 (18)C16—C15—C20—C191.3 (6)
C7—C2—C3—C44.1 (6)O6—C15—C20—C19178.3 (3)
C1—C2—C3—C4174.5 (4)C16—C17—C21—O79.9 (5)
C2—C3—C4—C51.3 (6)C18—C17—C21—O7167.5 (4)
C3—C4—C5—C62.6 (6)C16—C17—C21—O8169.7 (4)
C4—C5—C6—C73.7 (6)C18—C17—C21—O812.8 (6)
C4—C5—C6—O3177.7 (4)Ce1—O10—C25—N2114.4 (6)
C5—C6—C7—C20.9 (6)O10—C25—N2—C26179.2 (5)
O3—C6—C7—C2175.2 (3)O10—C25—N2—C270.4 (8)
C3—C2—C7—C63.0 (6)Ce1—O9—C22—N1171.9 (5)
C1—C2—C7—C6175.6 (4)O9—C22—N1—C24176.9 (8)
C13—C8—C9—C101.9 (6)O9—C22—N1—C239.2 (11)
O3—C8—C9—C10176.9 (4)O2—C1—O1—Ce1iv7.1 (4)
C8—C9—C10—C113.1 (6)C2—C1—O1—Ce1iv168.8 (3)
C8—C9—C10—C14179.1 (4)O1—C1—O2—Ce1iv7.4 (4)
C9—C10—C11—C121.6 (6)C2—C1—O2—Ce1iv168.5 (3)
C14—C10—C11—C12179.4 (3)C13—C8—O3—C62.0 (6)
C10—C11—C12—C131.2 (6)C9—C8—O3—C6179.2 (4)
C10—C11—C12—O6173.7 (3)C7—C6—O3—C8121.8 (4)
C11—C12—C13—C82.4 (6)C5—C6—O3—C864.0 (5)
O6—C12—C13—C8172.6 (3)O5—C14—O4—Ce143.1 (6)
C9—C8—C13—C120.8 (6)C10—C14—O4—Ce1136.8 (3)
O3—C8—C13—C12179.5 (4)O4—C14—O5—Ce1ii23.5 (7)
C9—C10—C14—O413.3 (5)C10—C14—O5—Ce1ii156.4 (3)
C11—C10—C14—O4164.6 (4)C16—C15—O6—C1222.6 (5)
C9—C10—C14—O5166.6 (4)C20—C15—O6—C12160.6 (3)
C11—C10—C14—O515.5 (6)C13—C12—O6—C1599.0 (4)
C20—C15—C16—C171.5 (6)C11—C12—O6—C1585.9 (4)
O6—C15—C16—C17178.2 (3)O8—C21—O7—Ce1v20.5 (5)
C15—C16—C17—C180.4 (6)C17—C21—O7—Ce1v159.8 (3)
Symmetry codes: (i) x+1, y, z; (ii) x, y, z; (iii) x1, y, z; (iv) x+1, y, z+1; (v) x+1, y, z.
Poly[{µ5-3,3-[(5-carboxylato-1,3-phenylene)bis(oxy)]dibenzoato-κ6O1:O1':O3,O3':O5:O5'}bis(N,N-dimethylformamide-κO)praseodymium(III)] (CP2-Pr) top
Crystal data top
[Pr(C21H11O8)(C3H7NO)2]Z = 2
Mr = 678.40F(000) = 680
Triclinic, P1Dx = 1.609 Mg m3
a = 10.9076 (14) ÅMo Kα radiation, λ = 0.71073 Å
b = 11.1726 (13) ÅCell parameters from 7409 reflections
c = 12.3717 (16) Åθ = 2.9–24.4°
α = 102.985 (3)°µ = 1.80 mm1
β = 101.259 (3)°T = 298 K
γ = 100.483 (3)°Block, green
V = 1400.1 (3) Å30.30 × 0.20 × 0.15 mm
Data collection top
Bruker APEXII CCD
diffractometer
3777 reflections with I > 2σ(I)
φ and ω scansRint = 0.095
Absorption correction: multi-scan
(SADABS; Bruker, 2001)
θmax = 25.5°, θmin = 2.4°
Tmin = 0.636, Tmax = 0.746h = 1313
26551 measured reflectionsk = 1313
5194 independent reflectionsl = 1414
Refinement top
Refinement on F224 restraints
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.048H-atom parameters constrained
wR(F2) = 0.084 w = 1/[σ2(Fo2) + (0.0345P)2 + 0.0377P]
where P = (Fo2 + 2Fc2)/3
S = 1.03(Δ/σ)max = 0.001
5194 reflectionsΔρmax = 0.61 e Å3
365 parametersΔρmin = 0.56 e Å3
Special details top

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Refinement. Single-crystal X-ray diffraction data for CP1CP6 were collected on a Bruker SMART APEXII diffractometer equipped with 1 K CCD instrument, using a graphite monochromator with Mo Kα radiation (λ = 0.71073 Å) at room temperature. Absorption corrections were performed via the SADABS program (Bruker, 2001). All the structures were solved by means of direct methods with SHELXS-97 program (Sheldrick, 2008) and refined on F2 with full-matrix least-squares techniques using the program SHELXL-2014 program (Sheldrick, 2015). After all non-H atoms were refined anisotropically.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
Pr10.45621 (3)0.44394 (3)1.14945 (3)0.02472 (11)
C10.2953 (5)0.3206 (4)0.8627 (5)0.0301 (13)
C20.1627 (4)0.2542 (4)0.7870 (4)0.0244 (12)
C30.0768 (5)0.1770 (4)0.8256 (4)0.0277 (13)
H30.0999090.1658410.8984770.033*
C40.0430 (5)0.1170 (4)0.7552 (4)0.0250 (12)
C50.0800 (5)0.1354 (5)0.6488 (5)0.0309 (13)
H50.1624910.0968200.6032170.037*
C60.0060 (5)0.2117 (5)0.6098 (4)0.0306 (13)
C70.1285 (5)0.2699 (4)0.6785 (5)0.0292 (13)
H70.1872990.3194270.6516010.035*
C80.1428 (5)0.1811 (6)0.4291 (5)0.0385 (15)
C90.1839 (6)0.0513 (5)0.3831 (5)0.0435 (15)
H90.1324550.0018850.4035560.052*
C100.3018 (6)0.0027 (5)0.3070 (5)0.0453 (16)
H100.3317740.0843190.2771780.054*
C110.3767 (5)0.0825 (5)0.2742 (4)0.0364 (14)
H110.4573630.0486690.2237080.044*
C120.3318 (5)0.2119 (5)0.3164 (4)0.0309 (13)
C130.4050 (5)0.2992 (5)0.2725 (4)0.0335 (14)
C140.2148 (5)0.2615 (5)0.3956 (5)0.0360 (14)
H140.1849790.3484660.4260830.043*
C150.1991 (4)0.0710 (4)0.8600 (4)0.0230 (12)
C160.2329 (5)0.1849 (4)0.8704 (4)0.0271 (12)
H160.2028320.2398080.8298640.032*
C170.3121 (5)0.2177 (5)0.9416 (4)0.0278 (13)
C180.3550 (5)0.1355 (5)1.0031 (5)0.0382 (14)
H180.4061460.1579001.0525890.046*
C190.3214 (5)0.0209 (5)0.9904 (5)0.0393 (15)
H190.3514220.0346341.0305000.047*
C200.2435 (5)0.0120 (5)0.9186 (4)0.0309 (13)
H200.2211640.0894660.9099450.037*
C210.3524 (5)0.3416 (5)0.9508 (5)0.0348 (14)
C220.1574 (7)0.4115 (7)1.1947 (7)0.072 (2)
H220.1792620.4967691.1973810.087*
C230.0010 (7)0.2338 (7)1.1828 (8)0.103 (3)
H23A0.0079000.1910441.1045230.154*
H23B0.0836360.2157881.1995600.154*
H23C0.0595090.2052241.2323500.154*
C240.0526 (7)0.4431 (8)1.2056 (10)0.144 (4)
H24A0.0423800.4905121.2831460.216*
H24B0.1360890.3860621.1782750.216*
H24C0.0444590.5001211.1583470.216*
C250.5404 (7)0.6220 (7)1.4279 (6)0.074 (2)
H250.5991190.5790551.4563840.088*
C260.6630 (9)0.8088 (9)1.5760 (7)0.161 (5)
H26A0.6284550.8501311.6358400.242*
H26B0.7180340.8711611.5535880.242*
H26C0.7116480.7534321.6031880.242*
C270.4699 (11)0.8100 (9)1.4343 (9)0.148 (4)
H27A0.4343170.7712151.3539730.222*
H27B0.5149370.8958401.4458910.222*
H27C0.4017970.8087361.4731930.222*
N10.5616 (7)0.7382 (6)1.4813 (5)0.0776 (19)
N20.0440 (5)0.3730 (5)1.2011 (5)0.0651 (16)
O10.3132 (3)0.3230 (3)0.9661 (3)0.0432 (10)
O20.3773 (3)0.3666 (3)0.8157 (3)0.0363 (9)
O30.0208 (3)0.2363 (4)0.5040 (3)0.0499 (11)
O40.3518 (4)0.4135 (3)0.2923 (3)0.0502 (11)
O50.5188 (3)0.2525 (3)0.2118 (3)0.0408 (10)
O60.1252 (3)0.0288 (3)0.7871 (3)0.0325 (9)
O70.3286 (4)0.4005 (3)0.8793 (3)0.0454 (11)
O80.4082 (3)0.3787 (3)1.0275 (3)0.0479 (11)
O90.2428 (3)0.3580 (3)1.1857 (3)0.0453 (10)
O100.4556 (4)0.5593 (4)1.3460 (3)0.0571 (12)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Pr10.01852 (17)0.02435 (17)0.02988 (19)0.00752 (12)0.00117 (12)0.00667 (13)
C10.031 (3)0.019 (3)0.036 (4)0.006 (3)0.003 (3)0.004 (3)
C20.019 (3)0.023 (3)0.029 (3)0.007 (2)0.004 (3)0.002 (2)
C30.033 (3)0.031 (3)0.020 (3)0.009 (3)0.006 (3)0.008 (3)
C40.021 (3)0.025 (3)0.032 (3)0.011 (2)0.015 (3)0.004 (3)
C50.018 (3)0.035 (3)0.036 (4)0.008 (3)0.001 (3)0.007 (3)
C60.026 (3)0.037 (3)0.033 (4)0.013 (3)0.001 (3)0.021 (3)
C70.016 (3)0.030 (3)0.045 (4)0.006 (2)0.009 (3)0.014 (3)
C80.027 (3)0.065 (4)0.028 (3)0.014 (3)0.004 (3)0.022 (3)
C90.052 (4)0.052 (4)0.037 (4)0.033 (3)0.009 (3)0.018 (3)
C100.059 (4)0.043 (4)0.033 (4)0.023 (3)0.004 (3)0.007 (3)
C110.035 (3)0.046 (4)0.028 (3)0.016 (3)0.003 (3)0.010 (3)
C120.033 (3)0.034 (3)0.028 (3)0.014 (3)0.006 (3)0.011 (3)
C130.036 (4)0.037 (4)0.027 (3)0.012 (3)0.002 (3)0.008 (3)
C140.036 (4)0.040 (3)0.034 (4)0.014 (3)0.005 (3)0.014 (3)
C150.014 (3)0.026 (3)0.027 (3)0.003 (2)0.003 (2)0.005 (3)
C160.024 (3)0.030 (3)0.029 (3)0.004 (2)0.007 (3)0.012 (3)
C170.021 (3)0.032 (3)0.030 (3)0.008 (2)0.003 (3)0.009 (3)
C180.037 (4)0.041 (3)0.039 (4)0.009 (3)0.021 (3)0.006 (3)
C190.046 (4)0.035 (3)0.044 (4)0.008 (3)0.020 (3)0.018 (3)
C200.034 (3)0.025 (3)0.034 (3)0.011 (3)0.007 (3)0.008 (3)
C210.015 (3)0.038 (3)0.045 (4)0.011 (3)0.001 (3)0.003 (3)
C220.048 (5)0.062 (5)0.124 (7)0.011 (4)0.039 (5)0.045 (5)
C230.078 (6)0.075 (6)0.161 (9)0.008 (5)0.046 (6)0.035 (6)
C240.070 (6)0.094 (7)0.287 (14)0.045 (5)0.073 (8)0.043 (8)
C250.076 (5)0.072 (5)0.058 (5)0.006 (4)0.023 (4)0.002 (4)
C260.147 (9)0.181 (10)0.064 (6)0.098 (8)0.029 (5)0.041 (6)
C270.217 (12)0.099 (7)0.169 (11)0.052 (7)0.100 (9)0.062 (7)
N10.107 (5)0.059 (4)0.046 (4)0.026 (4)0.033 (3)0.003 (3)
N20.039 (4)0.067 (4)0.099 (5)0.023 (3)0.030 (3)0.025 (3)
O10.038 (2)0.050 (2)0.029 (2)0.0036 (19)0.0059 (19)0.007 (2)
O20.026 (2)0.035 (2)0.039 (2)0.0026 (18)0.0023 (19)0.0039 (18)
O30.032 (2)0.074 (3)0.046 (3)0.005 (2)0.003 (2)0.037 (2)
O40.040 (2)0.034 (2)0.065 (3)0.008 (2)0.011 (2)0.011 (2)
O50.028 (2)0.041 (2)0.052 (3)0.0082 (19)0.004 (2)0.019 (2)
O60.033 (2)0.0246 (19)0.044 (2)0.0055 (17)0.0216 (19)0.0085 (18)
O70.046 (3)0.042 (2)0.065 (3)0.026 (2)0.024 (2)0.029 (2)
O80.035 (2)0.054 (3)0.054 (3)0.021 (2)0.016 (2)0.001 (2)
O90.024 (2)0.047 (2)0.071 (3)0.0122 (19)0.020 (2)0.019 (2)
O100.053 (3)0.061 (3)0.040 (3)0.003 (2)0.008 (2)0.008 (2)
Geometric parameters (Å, º) top
Pr1—O8i2.401 (4)C15—C161.374 (6)
Pr1—O2ii2.419 (4)C15—C201.377 (6)
Pr1—O12.425 (4)C15—O61.384 (5)
Pr1—O7iii2.460 (3)C16—C171.387 (6)
Pr1—O5iv2.473 (3)C16—H160.9300
Pr1—O102.485 (4)C17—C181.391 (7)
Pr1—O92.516 (4)C17—C211.514 (7)
Pr1—O4iv2.589 (4)C18—C191.379 (7)
Pr1—C13iv2.885 (5)C18—H180.9300
C1—O11.249 (6)C19—C201.382 (7)
C1—O21.255 (6)C19—H190.9300
C1—C21.513 (7)C20—H200.9300
C2—C71.381 (7)C21—O71.254 (6)
C2—C31.384 (6)C21—O81.259 (6)
C3—C41.375 (6)C22—O91.205 (7)
C3—H30.9300C22—N21.258 (7)
C4—C51.372 (7)C22—H220.9300
C4—O61.387 (6)C23—N21.493 (8)
C5—C61.382 (7)C23—H23A0.9600
C5—H50.9300C23—H23B0.9600
C6—O31.384 (6)C23—H23C0.9600
C6—C71.386 (6)C24—N21.425 (8)
C7—H70.9300C24—H24A0.9600
C8—C141.375 (7)C24—H24B0.9600
C8—C91.386 (7)C24—H24C0.9600
C8—O31.404 (6)C25—O101.205 (7)
C9—C101.370 (7)C25—N11.273 (8)
C9—H90.9300C25—H250.9300
C10—C111.387 (7)C26—N11.407 (9)
C10—H100.9300C26—H26A0.9600
C11—C121.381 (7)C26—H26B0.9600
C11—H110.9300C26—H26C0.9600
C12—C141.381 (7)C27—N11.502 (10)
C12—C131.495 (7)C27—H27A0.9600
C13—O41.250 (6)C27—H27B0.9600
C13—O51.266 (6)C27—H27C0.9600
C14—H140.9300
O8i—Pr1—O2ii76.43 (12)O5—C13—C12118.0 (5)
O8i—Pr1—O173.82 (13)O4—C13—Pr1v63.8 (3)
O2ii—Pr1—O1126.40 (12)O5—C13—Pr1v58.5 (3)
O8i—Pr1—O7iii123.04 (13)C12—C13—Pr1v170.1 (4)
O2ii—Pr1—O7iii78.34 (12)C8—C14—C12119.4 (5)
O1—Pr1—O7iii81.97 (13)C8—C14—H14120.3
O8i—Pr1—O5iv83.53 (13)C12—C14—H14120.3
O2ii—Pr1—O5iv126.45 (12)C16—C15—C20121.0 (5)
O1—Pr1—O5iv93.10 (12)C16—C15—O6123.3 (4)
O7iii—Pr1—O5iv149.51 (13)C20—C15—O6115.6 (4)
O8i—Pr1—O10144.12 (14)C15—C16—C17119.7 (5)
O2ii—Pr1—O1078.49 (13)C15—C16—H16120.1
O1—Pr1—O10142.03 (14)C17—C16—H16120.1
O7iii—Pr1—O1075.52 (14)C16—C17—C18119.6 (5)
O5iv—Pr1—O1091.23 (13)C16—C17—C21119.8 (5)
O8i—Pr1—O9138.70 (13)C18—C17—C21120.6 (5)
O2ii—Pr1—O9144.20 (12)C19—C18—C17119.9 (5)
O1—Pr1—O972.65 (13)C19—C18—H18120.0
O7iii—Pr1—O974.87 (12)C17—C18—H18120.0
O5iv—Pr1—O974.95 (12)C18—C19—C20120.4 (5)
O10—Pr1—O972.17 (13)C18—C19—H19119.8
O8i—Pr1—O4iv77.65 (13)C20—C19—H19119.8
O2ii—Pr1—O4iv75.74 (12)C15—C20—C19119.4 (5)
O1—Pr1—O4iv136.68 (12)C15—C20—H20120.3
O7iii—Pr1—O4iv141.33 (13)C19—C20—H20120.3
O5iv—Pr1—O4iv51.46 (11)O7—C21—O8124.0 (5)
O10—Pr1—O4iv71.57 (13)O7—C21—C17117.0 (5)
O9—Pr1—O4iv112.55 (13)O8—C21—C17119.0 (5)
O8i—Pr1—C13iv77.79 (14)O9—C22—N2131.7 (7)
O2ii—Pr1—C13iv100.73 (14)O9—C22—H22114.2
O1—Pr1—C13iv114.90 (14)N2—C22—H22114.2
O7iii—Pr1—C13iv157.43 (14)N2—C23—H23A109.5
O5iv—Pr1—C13iv25.89 (12)N2—C23—H23B109.5
O10—Pr1—C13iv82.17 (14)H23A—C23—H23B109.5
O9—Pr1—C13iv95.20 (14)N2—C23—H23C109.5
O4iv—Pr1—C13iv25.68 (12)H23A—C23—H23C109.5
O1—C1—O2126.2 (5)H23B—C23—H23C109.5
O1—C1—C2116.8 (5)N2—C24—H24A109.5
O2—C1—C2117.0 (5)N2—C24—H24B109.5
C7—C2—C3120.2 (5)H24A—C24—H24B109.5
C7—C2—C1119.5 (5)N2—C24—H24C109.5
C3—C2—C1120.3 (5)H24A—C24—H24C109.5
C4—C3—C2119.3 (5)H24B—C24—H24C109.5
C4—C3—H3120.3O10—C25—N1129.7 (8)
C2—C3—H3120.3O10—C25—H25115.1
C5—C4—C3121.1 (5)N1—C25—H25115.1
C5—C4—O6118.5 (5)N1—C26—H26A109.5
C3—C4—O6120.2 (5)N1—C26—H26B109.5
C4—C5—C6119.6 (5)H26A—C26—H26B109.5
C4—C5—H5120.2N1—C26—H26C109.5
C6—C5—H5120.2H26A—C26—H26C109.5
C5—C6—O3124.5 (5)H26B—C26—H26C109.5
C5—C6—C7120.0 (5)N1—C27—H27A109.5
O3—C6—C7115.5 (5)N1—C27—H27B109.5
C2—C7—C6119.7 (5)H27A—C27—H27B109.5
C2—C7—H7120.1N1—C27—H27C109.5
C6—C7—H7120.1H27A—C27—H27C109.5
C14—C8—C9121.4 (5)H27B—C27—H27C109.5
C14—C8—O3117.2 (5)C25—N1—C26128.1 (9)
C9—C8—O3121.1 (5)C25—N1—C27115.9 (7)
C10—C9—C8118.7 (5)C26—N1—C27116.0 (8)
C10—C9—H9120.6C22—N2—C24127.3 (7)
C8—C9—H9120.6C22—N2—C23116.2 (6)
C9—C10—C11120.5 (5)C24—N2—C23115.7 (6)
C9—C10—H10119.8C1—O1—Pr1139.7 (3)
C11—C10—H10119.8C1—O2—Pr1ii139.4 (3)
C12—C11—C10120.1 (5)C6—O3—C8119.2 (4)
C12—C11—H11119.9C13—O4—Pr1v90.5 (3)
C10—C11—H11119.9C13—O5—Pr1v95.6 (3)
C11—C12—C14119.7 (5)C15—O6—C4118.8 (3)
C11—C12—C13120.7 (5)C21—O7—Pr1iii116.1 (3)
C14—C12—C13119.5 (5)C21—O8—Pr1vi170.9 (4)
O4—C13—O5121.9 (5)C22—O9—Pr1127.2 (4)
O4—C13—C12120.0 (5)C25—O10—Pr1132.7 (4)
O1—C1—C2—C7166.8 (4)C16—C17—C18—C191.8 (8)
O2—C1—C2—C714.0 (6)C21—C17—C18—C19177.5 (5)
O1—C1—C2—C313.9 (7)C17—C18—C19—C201.2 (8)
O2—C1—C2—C3165.3 (4)C16—C15—C20—C191.1 (8)
C7—C2—C3—C40.4 (7)O6—C15—C20—C19177.9 (4)
C1—C2—C3—C4179.7 (4)C18—C19—C20—C150.2 (8)
C2—C3—C4—C52.0 (7)C16—C17—C21—O711.0 (7)
C2—C3—C4—O6173.0 (4)C18—C17—C21—O7168.3 (5)
C3—C4—C5—C62.5 (7)C16—C17—C21—O8169.7 (5)
O6—C4—C5—C6172.5 (4)C18—C17—C21—O811.0 (7)
C4—C5—C6—O3179.7 (5)O10—C25—N1—C26179.1 (7)
C4—C5—C6—C70.6 (7)O10—C25—N1—C271.7 (11)
C3—C2—C7—C62.3 (7)O9—C22—N2—C24176.4 (9)
C1—C2—C7—C6178.5 (4)O9—C22—N2—C237.3 (13)
C5—C6—C7—C21.8 (7)O2—C1—O1—Pr122.6 (9)
O3—C6—C7—C2177.9 (4)C2—C1—O1—Pr1158.4 (3)
C14—C8—C9—C103.3 (8)O1—C1—O2—Pr1ii43.3 (8)
O3—C8—C9—C10177.5 (5)C2—C1—O2—Pr1ii137.6 (4)
C8—C9—C10—C111.9 (9)C5—C6—O3—C80.2 (7)
C9—C10—C11—C121.3 (8)C7—C6—O3—C8179.9 (5)
C10—C11—C12—C143.2 (8)C14—C8—O3—C6120.4 (5)
C10—C11—C12—C13173.5 (5)C9—C8—O3—C665.2 (7)
C11—C12—C13—O4164.7 (5)O5—C13—O4—Pr1v7.4 (5)
C14—C12—C13—O412.0 (8)C12—C13—O4—Pr1v169.6 (4)
C11—C12—C13—O512.4 (8)O4—C13—O5—Pr1v7.7 (6)
C14—C12—C13—O5170.9 (5)C12—C13—O5—Pr1v169.3 (4)
C9—C8—C14—C121.4 (8)C16—C15—O6—C424.6 (7)
O3—C8—C14—C12175.8 (5)C20—C15—O6—C4158.7 (4)
C11—C12—C14—C81.8 (8)C5—C4—O6—C15101.9 (5)
C13—C12—C14—C8174.9 (5)C3—C4—O6—C1583.0 (5)
C20—C15—C16—C170.5 (7)O8—C21—O7—Pr1iii19.8 (7)
O6—C15—C16—C17177.1 (4)C17—C21—O7—Pr1iii159.4 (3)
C15—C16—C17—C180.9 (7)N2—C22—O9—Pr1171.8 (6)
C15—C16—C17—C21178.4 (4)N1—C25—O10—Pr1118.2 (8)
Symmetry codes: (i) x+1, y, z; (ii) x+1, y+1, z+2; (iii) x, y+1, z+2; (iv) x+1, y, z+1; (v) x1, y, z1; (vi) x1, y, z.
Poly[{µ5-3,3-[(5-carboxylato-1,3-phenylene)bis(oxy)]dibenzoato-κ6O1:O1':O3,O3':O5:O5'}bis(N,N-dimethylformamide-κO)neodymium(III)] (CP3-Nd) top
Crystal data top
[Nd(C21H11O8)(C3H7NO)2]Z = 2
Mr = 681.73F(000) = 682
Triclinic, P1Dx = 1.623 Mg m3
a = 10.8669 (14) ÅMo Kα radiation, λ = 0.71073 Å
b = 11.1173 (14) ÅCell parameters from 7465 reflections
c = 12.4442 (15) Åθ = 2.9–24.0°
α = 102.564 (3)°µ = 1.92 mm1
β = 101.643 (3)°T = 298 K
γ = 100.661 (3)°Block, purple
V = 1395.4 (3) Å30.30 × 0.20 × 0.18 mm
Data collection top
Bruker APEXII CCD
diffractometer
3887 reflections with I > 2σ(I)
φ and ω scansRint = 0.081
Absorption correction: multi-scan
(SADABS; Bruker, 2001)
θmax = 25.5°, θmin = 2.9°
Tmin = 0.680, Tmax = 0.746h = 1313
22113 measured reflectionsk = 1313
5182 independent reflectionsl = 1515
Refinement top
Refinement on F210 restraints
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.047H-atom parameters constrained
wR(F2) = 0.080 w = 1/[σ2(Fo2) + (0.0251P)2 + 1.4693P]
where P = (Fo2 + 2Fc2)/3
S = 1.04(Δ/σ)max = 0.002
5182 reflectionsΔρmax = 0.78 e Å3
365 parametersΔρmin = 0.60 e Å3
Special details top

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Refinement. Single-crystal X-ray diffraction data for CP1CP6 were collected on a Bruker SMART APEXII diffractometer equipped with 1 K CCD instrument, using a graphite monochromator with Mo Kα radiation (λ = 0.71073 Å) at room temperature. Absorption corrections were performed via the SADABS program (Bruker, 2001). All the structures were solved by means of direct methods with SHELXS-97 program (Sheldrick, 2008) and refined on F2 with full-matrix least-squares techniques using the program SHELXL-2014 program (Sheldrick, 2015). After all non-H atoms were refined anisotropically.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
Nd10.45655 (3)0.44315 (3)1.14815 (3)0.02371 (10)
C10.2953 (5)0.3216 (5)0.8651 (5)0.0290 (13)
C20.1619 (5)0.2547 (4)0.7884 (4)0.0225 (12)
C30.0744 (5)0.1769 (5)0.8263 (4)0.0274 (13)
H30.0965710.1655890.8989770.033*
C40.0457 (5)0.1168 (5)0.7545 (4)0.0246 (12)
C50.0818 (5)0.1354 (5)0.6482 (4)0.0307 (13)
H50.1646550.0969610.6021180.037*
C60.0054 (5)0.2111 (5)0.6108 (4)0.0302 (13)
C70.1273 (5)0.2707 (5)0.6799 (4)0.0265 (13)
H70.1862020.3215360.6537520.032*
C80.1419 (5)0.1801 (6)0.4298 (5)0.0367 (15)
C90.1831 (6)0.0509 (6)0.3856 (5)0.0412 (15)
H90.1314870.0020610.4073030.049*
C100.3020 (6)0.0008 (6)0.3085 (5)0.0430 (16)
H100.3319940.0866950.2794180.052*
C110.3769 (5)0.0806 (5)0.2743 (4)0.0365 (15)
H110.4579050.0465410.2236210.044*
C120.3313 (5)0.2110 (5)0.3153 (4)0.0309 (13)
C130.4052 (5)0.2988 (6)0.2711 (4)0.0332 (14)
C140.2135 (5)0.2618 (5)0.3958 (4)0.0334 (14)
H140.1834570.3491490.4261380.040*
C150.2017 (4)0.0701 (5)0.8601 (4)0.0235 (12)
C160.2357 (5)0.1843 (5)0.8705 (4)0.0263 (12)
H160.2072910.2393010.8291900.032*
C170.3130 (5)0.2172 (5)0.9434 (4)0.0244 (12)
C180.3532 (5)0.1342 (5)1.0048 (4)0.0331 (14)
H180.4034670.1560211.0547590.040*
C190.3192 (5)0.0191 (5)0.9921 (4)0.0341 (14)
H190.3472800.0362841.0332540.041*
C200.2438 (5)0.0143 (5)0.9191 (4)0.0295 (13)
H200.2218510.0921890.9096910.035*
C210.3549 (5)0.3403 (5)0.9522 (5)0.0322 (14)
C220.1576 (7)0.4130 (7)1.1920 (6)0.068 (2)
H220.1785160.4980921.1922620.082*
C230.0004 (8)0.2332 (7)1.1843 (8)0.102 (3)
H23A0.0120730.1880641.1137460.153*
H23B0.0905130.2125951.1829890.153*
H23C0.0486120.2092791.2460780.153*
C240.0527 (8)0.4442 (8)1.2059 (9)0.129 (4)
H24A0.1196910.4015721.2338360.193*
H24B0.0892030.4519261.1314770.193*
H24C0.0137210.5271531.2564930.193*
C250.5416 (8)0.6213 (8)1.4238 (7)0.083 (3)
H250.6017980.5779461.4499260.100*
C260.6654 (9)0.8023 (10)1.5771 (7)0.166 (6)
H26A0.6310950.8425991.6368640.249*
H26B0.7223990.8656531.5568400.249*
H26C0.7124590.7445211.6027610.249*
C270.4736 (12)0.8091 (10)1.4384 (10)0.154 (4)
H27A0.4313300.7697021.3595240.232*
H27B0.5219180.8935131.4466390.232*
H27C0.4097940.8127491.4815290.232*
N10.5619 (7)0.7344 (7)1.4803 (5)0.079 (2)
N20.0442 (5)0.3720 (5)1.1998 (5)0.0600 (16)
O10.3108 (3)0.3236 (4)0.9675 (3)0.0427 (10)
O20.3774 (3)0.3683 (3)0.8188 (3)0.0359 (9)
O30.0204 (3)0.2366 (4)0.5056 (3)0.0480 (11)
O40.3513 (4)0.4132 (4)0.2902 (3)0.0470 (11)
O50.5196 (3)0.2516 (3)0.2106 (3)0.0386 (10)
O60.1301 (3)0.0278 (3)0.7852 (3)0.0315 (9)
O70.3306 (4)0.4014 (3)0.8821 (3)0.0443 (10)
O80.4097 (4)0.3757 (4)1.0284 (3)0.0472 (11)
O90.2438 (4)0.3580 (4)1.1843 (3)0.0427 (10)
O100.4566 (4)0.5595 (4)1.3411 (3)0.0559 (12)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Nd10.01696 (16)0.02346 (16)0.02874 (18)0.00682 (12)0.00082 (11)0.00576 (12)
C10.028 (3)0.021 (3)0.035 (4)0.008 (3)0.004 (3)0.004 (3)
C20.022 (3)0.021 (3)0.026 (3)0.011 (2)0.006 (2)0.006 (2)
C30.030 (3)0.027 (3)0.026 (3)0.011 (3)0.007 (3)0.005 (3)
C40.022 (3)0.021 (3)0.034 (3)0.008 (2)0.015 (3)0.005 (3)
C50.015 (3)0.035 (3)0.039 (4)0.007 (3)0.001 (3)0.011 (3)
C60.033 (3)0.032 (3)0.030 (3)0.013 (3)0.004 (3)0.018 (3)
C70.017 (3)0.027 (3)0.039 (3)0.007 (2)0.009 (3)0.015 (3)
C80.027 (3)0.057 (4)0.032 (3)0.012 (3)0.003 (3)0.025 (3)
C90.043 (4)0.051 (4)0.039 (4)0.031 (3)0.006 (3)0.018 (3)
C100.058 (4)0.037 (4)0.037 (4)0.026 (3)0.007 (3)0.009 (3)
C110.041 (4)0.039 (4)0.027 (3)0.012 (3)0.001 (3)0.008 (3)
C120.032 (3)0.036 (3)0.028 (3)0.014 (3)0.004 (3)0.013 (3)
C130.029 (3)0.038 (4)0.028 (3)0.009 (3)0.003 (3)0.007 (3)
C140.035 (3)0.032 (3)0.034 (3)0.008 (3)0.002 (3)0.014 (3)
C150.016 (3)0.024 (3)0.025 (3)0.001 (2)0.002 (2)0.001 (3)
C160.025 (3)0.027 (3)0.030 (3)0.007 (2)0.008 (2)0.011 (3)
C170.020 (3)0.025 (3)0.027 (3)0.005 (2)0.005 (2)0.004 (3)
C180.030 (3)0.041 (4)0.029 (3)0.011 (3)0.013 (3)0.004 (3)
C190.043 (4)0.027 (3)0.038 (4)0.007 (3)0.016 (3)0.017 (3)
C200.030 (3)0.021 (3)0.038 (3)0.010 (3)0.006 (3)0.008 (3)
C210.013 (3)0.035 (3)0.046 (4)0.011 (3)0.000 (3)0.007 (3)
C220.053 (5)0.049 (5)0.118 (7)0.012 (4)0.037 (5)0.042 (5)
C230.075 (6)0.074 (6)0.159 (9)0.009 (5)0.054 (6)0.020 (6)
C240.069 (6)0.081 (6)0.254 (13)0.043 (5)0.072 (7)0.030 (7)
C250.085 (7)0.075 (6)0.074 (6)0.006 (5)0.037 (5)0.005 (5)
C260.132 (8)0.202 (12)0.066 (6)0.107 (8)0.023 (6)0.038 (7)
C270.220 (13)0.100 (8)0.171 (11)0.039 (9)0.098 (9)0.046 (8)
N10.107 (6)0.060 (4)0.050 (4)0.019 (4)0.034 (4)0.006 (4)
N20.036 (3)0.061 (4)0.096 (5)0.021 (3)0.033 (3)0.023 (3)
O10.034 (2)0.049 (3)0.031 (2)0.004 (2)0.0055 (19)0.005 (2)
O20.024 (2)0.034 (2)0.043 (2)0.0035 (18)0.0037 (19)0.0088 (19)
O30.026 (2)0.070 (3)0.050 (3)0.005 (2)0.003 (2)0.038 (2)
O40.038 (2)0.030 (2)0.059 (3)0.004 (2)0.015 (2)0.012 (2)
O50.029 (2)0.032 (2)0.050 (3)0.0066 (19)0.004 (2)0.015 (2)
O60.029 (2)0.024 (2)0.041 (2)0.0017 (17)0.0181 (18)0.0030 (18)
O70.044 (3)0.035 (2)0.069 (3)0.024 (2)0.020 (2)0.026 (2)
O80.035 (2)0.053 (3)0.055 (3)0.022 (2)0.017 (2)0.003 (2)
O90.028 (2)0.045 (3)0.061 (3)0.014 (2)0.017 (2)0.017 (2)
O100.048 (3)0.062 (3)0.038 (3)0.000 (2)0.006 (2)0.011 (2)
Geometric parameters (Å, º) top
Nd1—O8i2.385 (4)C15—C161.373 (7)
Nd1—O2ii2.397 (3)C15—C201.380 (7)
Nd1—O12.411 (4)C15—O61.391 (6)
Nd1—O7iii2.440 (4)C16—C171.392 (7)
Nd1—O5iv2.460 (3)C16—H160.9300
Nd1—O102.467 (4)C17—C181.384 (7)
Nd1—O92.498 (4)C17—C211.510 (7)
Nd1—O4iv2.573 (3)C18—C191.382 (7)
Nd1—C13iv2.864 (5)C18—H180.9300
C1—O11.246 (6)C19—C201.378 (7)
C1—O21.251 (6)C19—H190.9300
C1—C21.517 (7)C20—H200.9300
C2—C71.386 (6)C21—O81.249 (6)
C2—C31.388 (7)C21—O71.255 (6)
C3—C41.377 (7)C22—O91.218 (7)
C3—H30.9300C22—N21.263 (7)
C4—C51.372 (7)C22—H220.9300
C4—O61.391 (6)C23—N21.487 (8)
C5—C61.370 (7)C23—H23A0.9600
C5—H50.9300C23—H23B0.9600
C6—C71.379 (7)C23—H23C0.9600
C6—O31.384 (6)C24—N21.441 (8)
C7—H70.9300C24—H24A0.9600
C8—C91.373 (8)C24—H24B0.9600
C8—C141.381 (7)C24—H24C0.9600
C8—O31.400 (6)C25—O101.208 (8)
C9—C101.379 (7)C25—N11.254 (9)
C9—H90.9300C25—H250.9300
C10—C111.387 (7)C26—N11.425 (7)
C10—H100.9300C26—H26A0.9600
C11—C121.385 (7)C26—H26B0.9600
C11—H110.9300C26—H26C0.9600
C12—C141.389 (7)C27—N11.471 (11)
C12—C131.499 (7)C27—H27A0.9600
C13—O41.247 (6)C27—H27B0.9600
C13—O51.263 (6)C27—H27C0.9600
C14—H140.9300
O8i—Nd1—O2ii76.91 (13)O5—C13—C12117.8 (5)
O8i—Nd1—O174.18 (13)O4—C13—Nd1v63.9 (3)
O2ii—Nd1—O1126.26 (12)O5—C13—Nd1v58.8 (3)
O8i—Nd1—O7iii123.16 (14)C12—C13—Nd1v169.9 (4)
O2ii—Nd1—O7iii77.99 (13)C8—C14—C12118.6 (5)
O1—Nd1—O7iii81.38 (13)C8—C14—H14120.7
O8i—Nd1—O5iv83.05 (13)C12—C14—H14120.7
O2ii—Nd1—O5iv126.82 (12)C16—C15—C20121.6 (5)
O1—Nd1—O5iv93.27 (13)C16—C15—O6123.0 (5)
O7iii—Nd1—O5iv149.71 (13)C20—C15—O6115.3 (4)
O8i—Nd1—O10144.48 (14)C15—C16—C17119.5 (5)
O2ii—Nd1—O1078.46 (13)C15—C16—H16120.2
O1—Nd1—O10141.33 (14)C17—C16—H16120.2
O7iii—Nd1—O1075.32 (14)C18—C17—C16119.2 (5)
O5iv—Nd1—O1091.72 (14)C18—C17—C21120.9 (5)
O8i—Nd1—O9138.31 (13)C16—C17—C21119.9 (5)
O2ii—Nd1—O9144.14 (13)C19—C18—C17120.4 (5)
O1—Nd1—O972.37 (13)C19—C18—H18119.8
O7iii—Nd1—O975.17 (13)C17—C18—H18119.8
O5iv—Nd1—O974.81 (12)C20—C19—C18120.5 (5)
O10—Nd1—O972.07 (13)C20—C19—H19119.7
O8i—Nd1—O4iv77.58 (13)C18—C19—H19119.7
O2ii—Nd1—O4iv75.85 (12)C19—C20—C15118.7 (5)
O1—Nd1—O4iv137.35 (13)C19—C20—H20120.6
O7iii—Nd1—O4iv141.25 (13)C15—C20—H20120.6
O5iv—Nd1—O4iv51.75 (11)O8—C21—O7124.3 (5)
O10—Nd1—O4iv71.82 (14)O8—C21—C17118.7 (5)
O9—Nd1—O4iv112.51 (13)O7—C21—C17117.1 (5)
O8i—Nd1—C13iv77.48 (15)O9—C22—N2129.8 (7)
O2ii—Nd1—C13iv100.95 (15)O9—C22—H22115.1
O1—Nd1—C13iv115.36 (15)N2—C22—H22115.1
O7iii—Nd1—C13iv157.62 (15)N2—C23—H23A109.5
O5iv—Nd1—C13iv26.05 (13)N2—C23—H23B109.5
O10—Nd1—C13iv82.54 (15)H23A—C23—H23B109.5
O9—Nd1—C13iv95.12 (15)N2—C23—H23C109.5
O4iv—Nd1—C13iv25.80 (12)H23A—C23—H23C109.5
O1—C1—O2127.3 (5)H23B—C23—H23C109.5
O1—C1—C2116.1 (5)N2—C24—H24A109.5
O2—C1—C2116.6 (5)N2—C24—H24B109.5
C7—C2—C3119.9 (5)H24A—C24—H24B109.5
C7—C2—C1119.9 (5)N2—C24—H24C109.5
C3—C2—C1120.2 (5)H24A—C24—H24C109.5
C4—C3—C2118.9 (5)H24B—C24—H24C109.5
C4—C3—H3120.5O10—C25—N1130.5 (9)
C2—C3—H3120.5O10—C25—H25114.7
C5—C4—C3121.4 (5)N1—C25—H25114.7
C5—C4—O6118.2 (4)N1—C26—H26A109.5
C3—C4—O6120.1 (5)N1—C26—H26B109.5
C6—C5—C4119.4 (5)H26A—C26—H26B109.5
C6—C5—H5120.3N1—C26—H26C109.5
C4—C5—H5120.3H26A—C26—H26C109.5
C5—C6—C7120.5 (5)H26B—C26—H26C109.5
C5—C6—O3124.3 (5)N1—C27—H27A109.5
C7—C6—O3115.1 (5)N1—C27—H27B109.5
C6—C7—C2119.8 (5)H27A—C27—H27B109.5
C6—C7—H7120.1N1—C27—H27C109.5
C2—C7—H7120.1H27A—C27—H27C109.5
C9—C8—C14121.9 (5)H27B—C27—H27C109.5
C9—C8—O3121.6 (5)C25—N1—C26127.7 (9)
C14—C8—O3116.3 (5)C25—N1—C27116.7 (8)
C8—C9—C10119.1 (5)C26—N1—C27115.4 (8)
C8—C9—H9120.4C22—N2—C24125.8 (7)
C10—C9—H9120.4C22—N2—C23117.4 (6)
C9—C10—C11120.1 (5)C24—N2—C23116.2 (6)
C9—C10—H10120.0C1—O1—Nd1138.5 (3)
C11—C10—H10120.0C1—O2—Nd1ii139.9 (3)
C12—C11—C10120.1 (5)C6—O3—C8119.1 (4)
C12—C11—H11119.9C13—O4—Nd1v90.3 (3)
C10—C11—H11119.9C13—O5—Nd1v95.2 (3)
C11—C12—C14119.9 (5)C15—O6—C4118.9 (4)
C11—C12—C13120.8 (5)C21—O7—Nd1iii117.0 (3)
C14—C12—C13119.2 (5)C21—O8—Nd1vi170.3 (4)
O4—C13—O5122.3 (5)C22—O9—Nd1126.6 (4)
O4—C13—C12119.8 (5)C25—O10—Nd1133.3 (5)
O1—C1—C2—C7166.2 (5)C15—C16—C17—C21177.8 (4)
O2—C1—C2—C713.8 (7)C16—C17—C18—C191.2 (7)
O1—C1—C2—C314.1 (7)C21—C17—C18—C19177.0 (5)
O2—C1—C2—C3165.8 (5)C17—C18—C19—C200.5 (8)
C7—C2—C3—C40.1 (7)C18—C19—C20—C150.9 (8)
C1—C2—C3—C4179.6 (4)C16—C15—C20—C191.6 (7)
C2—C3—C4—C52.1 (7)O6—C15—C20—C19177.8 (4)
C2—C3—C4—O6173.0 (4)C18—C17—C21—O810.9 (7)
C3—C4—C5—C62.8 (8)C16—C17—C21—O8170.8 (5)
O6—C4—C5—C6172.4 (4)C18—C17—C21—O7169.8 (5)
C4—C5—C6—C71.5 (8)C16—C17—C21—O78.4 (7)
C4—C5—C6—O3179.9 (5)O10—C25—N1—C26179.3 (7)
C5—C6—C7—C20.4 (8)O10—C25—N1—C273.5 (13)
O3—C6—C7—C2178.1 (4)O9—C22—N2—C24178.5 (8)
C3—C2—C7—C61.2 (7)O9—C22—N2—C238.0 (12)
C1—C2—C7—C6179.2 (5)O2—C1—O1—Nd119.8 (9)
C14—C8—C9—C102.8 (9)C2—C1—O1—Nd1160.3 (3)
O3—C8—C9—C10178.0 (5)O1—C1—O2—Nd1ii42.6 (9)
C8—C9—C10—C111.7 (9)C2—C1—O2—Nd1ii137.5 (4)
C9—C10—C11—C121.5 (9)C5—C6—O3—C81.5 (8)
C10—C11—C12—C143.6 (8)C7—C6—O3—C8180.0 (5)
C10—C11—C12—C13174.2 (5)C9—C8—O3—C664.0 (7)
C11—C12—C13—O4164.9 (5)C14—C8—O3—C6120.6 (5)
C14—C12—C13—O413.0 (8)O5—C13—O4—Nd1v7.3 (6)
C11—C12—C13—O512.0 (8)C12—C13—O4—Nd1v169.4 (4)
C14—C12—C13—O5170.2 (5)O4—C13—O5—Nd1v7.7 (6)
C11—C12—C13—Nd1v56 (2)C12—C13—O5—Nd1v169.1 (4)
C14—C12—C13—Nd1v122 (2)C16—C15—O6—C427.1 (6)
C9—C8—C14—C120.7 (8)C20—C15—O6—C4156.7 (4)
O3—C8—C14—C12176.1 (5)C5—C4—O6—C15104.6 (5)
C11—C12—C14—C82.5 (8)C3—C4—O6—C1580.2 (6)
C13—C12—C14—C8175.4 (5)O8—C21—O7—Nd1iii20.8 (7)
C20—C15—C16—C170.9 (7)C17—C21—O7—Nd1iii160.0 (3)
O6—C15—C16—C17176.8 (4)N2—C22—O9—Nd1172.8 (6)
C15—C16—C17—C180.5 (7)N1—C25—O10—Nd1122.5 (8)
Symmetry codes: (i) x+1, y, z; (ii) x+1, y+1, z+2; (iii) x, y+1, z+2; (iv) x+1, y, z+1; (v) x1, y, z1; (vi) x1, y, z.
Poly[{µ5-3,3-[(5-carboxylato-1,3-phenylene)bis(oxy)]dibenzoato-κ6O1:O1':O3,O3':O5:O5'}bis(N,N-dimethylformamide-κO)samarium(III)] (CP4-Sm) top
Crystal data top
[Sm(C21H11O8)(C3H7NO)2]Z = 2
Mr = 687.84F(000) = 686
Triclinic, P1Dx = 1.633 Mg m3
a = 10.7827 (11) ÅMo Kα radiation, λ = 0.71073 Å
b = 10.9479 (11) ÅCell parameters from 9862 reflections
c = 12.7964 (13) Åθ = 3.4–28.3°
α = 100.735 (4)°µ = 2.16 mm1
β = 103.054 (4)°T = 298 K
γ = 101.521 (4)°Block, colourless
V = 1398.9 (2) Å30.28 × 0.25 × 0.21 mm
Data collection top
Bruker APEXII CCD
diffractometer
4574 reflections with I > 2σ(I)
φ and ω scansRint = 0.037
Absorption correction: multi-scan
(SADABS; Bruker, 2001)
θmax = 25.5°, θmin = 3.0°
Tmin = 0.602, Tmax = 0.746h = 1313
19626 measured reflectionsk = 1313
5191 independent reflectionsl = 1515
Refinement top
Refinement on F231 restraints
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.034H-atom parameters constrained
wR(F2) = 0.075 w = 1/[σ2(Fo2) + (0.0154P)2 + 4.2014P]
where P = (Fo2 + 2Fc2)/3
S = 1.18(Δ/σ)max = 0.001
5191 reflectionsΔρmax = 2.48 e Å3
373 parametersΔρmin = 1.11 e Å3
Special details top

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Refinement. Single-crystal X-ray diffraction data for CP1CP6 were collected on a Bruker SMART APEXII diffractometer equipped with 1 K CCD instrument, using a graphite monochromator with Mo Kα radiation (λ = 0.71073 Å) at room temperature. Absorption corrections were performed via the SADABS program (Bruker, 2001). All the structures were solved by means of direct methods with SHELXS-97 program (Sheldrick, 2008) and refined on F2 with full-matrix least-squares techniques using the program SHELXL-2014 program (Sheldrick, 2015). After all non-H atoms were refined anisotropically.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/UeqOcc. (<1)
Sm10.45845 (2)0.44055 (2)1.14456 (2)0.02333 (8)
C10.2881 (4)0.3222 (4)0.8730 (4)0.0287 (10)
C20.1542 (4)0.2550 (4)0.7951 (4)0.0246 (9)
C30.0618 (4)0.1766 (4)0.8297 (4)0.0265 (9)
H30.0807560.1651470.9012980.032*
C40.0592 (4)0.1160 (4)0.7551 (4)0.0247 (9)
C50.0912 (4)0.1334 (4)0.6489 (4)0.0301 (10)
H50.1742200.0938780.6007990.036*
C60.0024 (4)0.2106 (5)0.6161 (4)0.0310 (10)
C70.1260 (4)0.2715 (4)0.6884 (4)0.0282 (9)
H70.1890080.3227870.6653330.034*
C80.1385 (5)0.1768 (6)0.4337 (4)0.0396 (12)
C90.1817 (5)0.0455 (6)0.3909 (4)0.0464 (13)
H90.1304860.0081010.4152000.056*
C100.3012 (5)0.0060 (5)0.3120 (4)0.0435 (12)
H100.3315380.0945100.2841930.052*
C110.3758 (5)0.0746 (5)0.2744 (4)0.0366 (11)
H110.4570800.0399960.2222660.044*
C120.3292 (4)0.2068 (5)0.3145 (4)0.0311 (10)
C130.4039 (5)0.2956 (5)0.2680 (4)0.0338 (11)
C140.2100 (5)0.2583 (5)0.3958 (4)0.0350 (11)
H140.1792320.3467280.4242270.042*
C150.2112 (4)0.0666 (4)0.8611 (3)0.0234 (9)
C160.2465 (4)0.1817 (4)0.8726 (4)0.0254 (9)
H160.2240460.2381570.8299020.030*
C170.3163 (4)0.2126 (4)0.9489 (4)0.0257 (9)
C180.3493 (5)0.1273 (5)1.0111 (4)0.0350 (11)
H180.3957810.1473101.0621870.042*
C190.3133 (5)0.0122 (5)0.9979 (4)0.0373 (11)
H190.3359590.0445541.0403450.045*
C200.2444 (4)0.0197 (4)0.9228 (4)0.0319 (10)
H200.2207140.0973580.9137330.038*
C210.3587 (4)0.3364 (4)0.9597 (4)0.0304 (10)
C220.1619 (5)0.4151 (6)1.1896 (6)0.0544 (16)
H220.1830250.5014161.1887350.065*
C230.0016 (7)0.2314 (7)1.1901 (9)0.098 (3)
H23A0.0511660.1889851.1162400.148*
H23B0.0497110.2182351.2412510.148*
H23C0.0766180.1965511.2073600.148*
C240.038 (3)0.452 (3)1.235 (4)0.077 (6)0.44 (6)
H24A0.1200720.3988671.2359740.116*0.44 (6)
H24B0.0060200.5053891.3079440.116*0.44 (6)
H24C0.0551390.5057481.1846460.116*0.44 (6)
C24A0.0605 (18)0.438 (2)1.181 (3)0.073 (5)0.56 (6)
H24D0.1383220.3874051.1922000.109*0.56 (6)
H24E0.0330480.5199011.2334660.109*0.56 (6)
H24F0.0791070.4496331.1075840.109*0.56 (6)
C250.5483 (8)0.6194 (8)1.4086 (6)0.091 (3)
H250.6134280.5762271.4253710.109*
C260.6742 (11)0.7789 (11)1.5759 (8)0.167 (5)
H26A0.6633470.8593731.6125810.250*
H26B0.6743210.7216301.6242560.250*
H26C0.7560670.7930791.5566760.250*
C270.4783 (15)0.8072 (12)1.4500 (12)0.171 (5)
H27A0.4555670.8000111.3717330.256*
H27B0.5215870.8948341.4882970.256*
H27C0.3997750.7805581.4721290.256*
N10.0463 (4)0.3698 (5)1.1987 (5)0.0575 (13)
N20.5682 (7)0.7234 (6)1.4778 (5)0.087 (2)
O10.3034 (3)0.3214 (3)0.9729 (3)0.0402 (8)
O20.3743 (3)0.3733 (3)0.8321 (3)0.0366 (8)
O30.0170 (3)0.2332 (4)0.5116 (3)0.0527 (10)
O40.3472 (3)0.4114 (3)0.2845 (3)0.0455 (9)
O50.5210 (3)0.2482 (3)0.2098 (3)0.0417 (9)
O60.1503 (3)0.0250 (3)0.7810 (3)0.0340 (8)
O70.3367 (3)0.4041 (3)0.8934 (3)0.0421 (8)
O80.4133 (3)0.3658 (4)1.0334 (3)0.0463 (9)
O90.2468 (3)0.3585 (3)1.1821 (3)0.0410 (8)
O100.4648 (4)0.5643 (5)1.3266 (3)0.0640 (12)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Sm10.01767 (11)0.02409 (12)0.02776 (13)0.00667 (8)0.00389 (8)0.00648 (8)
C10.025 (2)0.022 (2)0.035 (3)0.0060 (18)0.0010 (19)0.0043 (19)
C20.021 (2)0.019 (2)0.031 (2)0.0065 (17)0.0044 (18)0.0030 (17)
C30.028 (2)0.025 (2)0.024 (2)0.0045 (18)0.0067 (18)0.0029 (17)
C40.022 (2)0.019 (2)0.034 (2)0.0045 (17)0.0139 (18)0.0021 (17)
C50.019 (2)0.036 (3)0.033 (2)0.0092 (18)0.0026 (18)0.005 (2)
C60.025 (2)0.038 (3)0.033 (2)0.011 (2)0.0048 (19)0.016 (2)
C70.021 (2)0.031 (2)0.034 (2)0.0057 (18)0.0076 (18)0.0129 (19)
C80.028 (3)0.064 (4)0.032 (3)0.016 (2)0.005 (2)0.024 (2)
C90.046 (3)0.057 (4)0.045 (3)0.030 (3)0.007 (3)0.024 (3)
C100.051 (3)0.041 (3)0.038 (3)0.021 (3)0.006 (2)0.007 (2)
C110.039 (3)0.039 (3)0.029 (2)0.014 (2)0.003 (2)0.008 (2)
C120.031 (2)0.038 (3)0.026 (2)0.013 (2)0.0036 (19)0.013 (2)
C130.032 (3)0.039 (3)0.030 (2)0.011 (2)0.003 (2)0.012 (2)
C140.032 (3)0.042 (3)0.030 (2)0.009 (2)0.002 (2)0.014 (2)
C150.017 (2)0.025 (2)0.025 (2)0.0022 (16)0.0052 (17)0.0013 (17)
C160.023 (2)0.024 (2)0.032 (2)0.0047 (17)0.0108 (18)0.0107 (18)
C170.019 (2)0.027 (2)0.032 (2)0.0056 (17)0.0082 (18)0.0061 (18)
C180.037 (3)0.037 (3)0.038 (3)0.009 (2)0.022 (2)0.012 (2)
C190.046 (3)0.033 (3)0.041 (3)0.010 (2)0.020 (2)0.018 (2)
C200.033 (3)0.024 (2)0.039 (3)0.0100 (19)0.008 (2)0.010 (2)
C210.019 (2)0.033 (3)0.038 (3)0.0131 (19)0.0021 (19)0.005 (2)
C220.042 (3)0.045 (3)0.092 (5)0.015 (3)0.034 (3)0.030 (3)
C230.061 (5)0.056 (5)0.181 (9)0.002 (4)0.055 (6)0.023 (5)
C240.055 (9)0.067 (9)0.112 (14)0.031 (7)0.026 (10)0.009 (11)
C24A0.045 (7)0.070 (8)0.103 (13)0.028 (6)0.026 (8)0.002 (10)
C250.082 (5)0.110 (7)0.051 (4)0.016 (5)0.026 (4)0.017 (4)
C260.158 (9)0.160 (10)0.088 (6)0.105 (8)0.031 (6)0.040 (6)
C270.246 (15)0.124 (10)0.198 (13)0.070 (10)0.136 (11)0.057 (9)
N10.034 (3)0.062 (3)0.085 (4)0.018 (2)0.031 (3)0.015 (3)
N20.111 (5)0.075 (4)0.045 (3)0.032 (3)0.033 (3)0.014 (3)
O10.0313 (18)0.045 (2)0.0298 (18)0.0025 (15)0.0036 (14)0.0026 (15)
O20.0235 (16)0.0328 (18)0.045 (2)0.0056 (14)0.0016 (14)0.0114 (15)
O30.0288 (19)0.081 (3)0.045 (2)0.0029 (18)0.0052 (16)0.037 (2)
O40.039 (2)0.0306 (19)0.055 (2)0.0036 (16)0.0100 (17)0.0149 (16)
O50.0265 (18)0.0357 (19)0.058 (2)0.0062 (14)0.0053 (16)0.0209 (17)
O60.0342 (18)0.0236 (16)0.0423 (19)0.0016 (13)0.0220 (15)0.0011 (14)
O70.039 (2)0.0324 (18)0.068 (2)0.0199 (15)0.0211 (18)0.0236 (18)
O80.039 (2)0.059 (2)0.047 (2)0.0284 (18)0.0180 (17)0.0025 (18)
O90.0252 (17)0.048 (2)0.060 (2)0.0127 (16)0.0209 (16)0.0226 (18)
O100.056 (3)0.090 (3)0.031 (2)0.012 (2)0.0085 (19)0.013 (2)
Geometric parameters (Å, º) top
Sm1—O8i2.348 (3)C15—O61.392 (5)
Sm1—O2ii2.358 (3)C16—C171.394 (6)
Sm1—O12.392 (3)C16—H160.9300
Sm1—O7iii2.401 (3)C17—C181.381 (6)
Sm1—O5iv2.436 (3)C17—C211.507 (6)
Sm1—O102.446 (4)C18—C191.383 (7)
Sm1—O92.466 (3)C18—H180.9300
Sm1—O4iv2.546 (3)C19—C201.379 (6)
Sm1—C13iv2.834 (5)C19—H190.9300
C1—O11.253 (5)C20—H200.9300
C1—O21.254 (5)C21—O81.246 (5)
C1—C21.508 (6)C21—O71.258 (6)
C2—C71.383 (6)C22—O91.214 (6)
C2—C31.388 (6)C22—N11.286 (7)
C3—C41.382 (6)C22—H220.9300
C3—H30.9300C23—N11.471 (8)
C4—C51.383 (6)C23—H23A0.9600
C4—O61.395 (5)C23—H23B0.9600
C5—C61.376 (6)C23—H23C0.9600
C5—H50.9300C24—N11.493 (9)
C6—O31.383 (5)C24—H24A0.9600
C6—C71.391 (6)C24—H24B0.9600
C7—H70.9300C24—H24C0.9600
C8—C141.376 (7)C24A—N11.489 (9)
C8—C91.381 (8)C24A—H24D0.9600
C8—O31.396 (6)C24A—H24E0.9600
C9—C101.381 (7)C24A—H24F0.9600
C9—H90.9300C25—O101.182 (8)
C10—C111.387 (7)C25—N21.252 (9)
C10—H100.9300C25—H250.9300
C11—C121.389 (7)C26—N21.429 (11)
C11—H110.9300C26—H26A0.9600
C12—C141.393 (6)C26—H26B0.9600
C12—C131.503 (6)C26—H26C0.9600
C13—O41.247 (6)C27—N21.493 (14)
C13—O51.261 (5)C27—H27A0.9600
C14—H140.9300C27—H27B0.9600
C15—C161.380 (6)C27—H27C0.9600
C15—C201.383 (6)
O8i—Sm1—O2ii77.41 (13)C8—C14—C12119.2 (5)
O8i—Sm1—O175.19 (12)C8—C14—H14120.4
O2ii—Sm1—O1125.36 (12)C12—C14—H14120.4
O8i—Sm1—O7iii123.31 (13)C16—C15—C20121.6 (4)
O2ii—Sm1—O7iii77.23 (12)C16—C15—O6122.5 (4)
O1—Sm1—O7iii79.85 (13)C20—C15—O6115.7 (4)
O8i—Sm1—O5iv81.56 (13)C15—C16—C17119.3 (4)
O2ii—Sm1—O5iv127.91 (11)C15—C16—H16120.3
O1—Sm1—O5iv93.31 (12)C17—C16—H16120.3
O7iii—Sm1—O5iv150.42 (12)C18—C17—C16119.4 (4)
O8i—Sm1—O10144.62 (14)C18—C17—C21120.8 (4)
O2ii—Sm1—O1078.51 (14)C16—C17—C21119.7 (4)
O1—Sm1—O10140.18 (13)C17—C18—C19120.2 (4)
O7iii—Sm1—O1075.22 (14)C17—C18—H18119.9
O5iv—Sm1—O1093.37 (15)C19—C18—H18119.9
O8i—Sm1—O9137.62 (13)C20—C19—C18120.9 (4)
O2ii—Sm1—O9144.36 (12)C20—C19—H19119.5
O1—Sm1—O971.88 (12)C18—C19—H19119.5
O7iii—Sm1—O975.97 (11)C19—C20—C15118.4 (4)
O5iv—Sm1—O974.55 (11)C19—C20—H20120.8
O10—Sm1—O972.26 (14)C15—C20—H20120.8
O8i—Sm1—O4iv77.00 (13)O8—C21—O7123.8 (4)
O2ii—Sm1—O4iv76.60 (11)O8—C21—C17118.5 (4)
O1—Sm1—O4iv138.47 (12)O7—C21—C17117.7 (4)
O7iii—Sm1—O4iv141.65 (12)O9—C22—N1127.8 (5)
O5iv—Sm1—O4iv52.31 (11)O9—C22—H22116.1
O10—Sm1—O4iv72.47 (14)N1—C22—H22116.1
O9—Sm1—O4iv112.28 (12)N1—C23—H23A109.5
O8i—Sm1—C13iv76.18 (13)N1—C23—H23B109.5
O2ii—Sm1—C13iv101.85 (13)H23A—C23—H23B109.5
O1—Sm1—C13iv115.87 (13)N1—C23—H23C109.5
O7iii—Sm1—C13iv158.88 (13)H23A—C23—H23C109.5
O5iv—Sm1—C13iv26.32 (12)H23B—C23—H23C109.5
O10—Sm1—C13iv83.89 (15)N1—C24—H24A109.5
O9—Sm1—C13iv94.94 (13)N1—C24—H24B109.5
O4iv—Sm1—C13iv26.11 (12)H24A—C24—H24B109.5
O1—C1—O2125.8 (4)N1—C24—H24C109.5
O1—C1—C2117.0 (4)H24A—C24—H24C109.5
O2—C1—C2117.1 (4)H24B—C24—H24C109.5
C7—C2—C3120.8 (4)N1—C24A—H24D109.5
C7—C2—C1118.9 (4)N1—C24A—H24E109.5
C3—C2—C1120.3 (4)H24D—C24A—H24E109.5
C4—C3—C2118.3 (4)N1—C24A—H24F109.5
C4—C3—H3120.9H24D—C24A—H24F109.5
C2—C3—H3120.9H24E—C24A—H24F109.5
C3—C4—C5122.1 (4)O10—C25—N2133.9 (10)
C3—C4—O6120.7 (4)O10—C25—H25113.1
C5—C4—O6116.9 (4)N2—C25—H25113.1
C6—C5—C4118.6 (4)N2—C26—H26A109.5
C6—C5—H5120.7N2—C26—H26B109.5
C4—C5—H5120.7H26A—C26—H26B109.5
C5—C6—O3123.9 (4)N2—C26—H26C109.5
C5—C6—C7120.8 (4)H26A—C26—H26C109.5
O3—C6—C7115.2 (4)H26B—C26—H26C109.5
C2—C7—C6119.4 (4)N2—C27—H27A109.5
C2—C7—H7120.3N2—C27—H27B109.5
C6—C7—H7120.3H27A—C27—H27B109.5
C14—C8—C9121.1 (5)N2—C27—H27C109.5
C14—C8—O3117.0 (5)H27A—C27—H27C109.5
C9—C8—O3121.7 (5)H27B—C27—H27C109.5
C8—C9—C10119.8 (5)C22—N1—C23119.0 (5)
C8—C9—H9120.1C22—N1—C24A123.1 (11)
C10—C9—H9120.1C23—N1—C24A115.0 (10)
C9—C10—C11119.9 (5)C22—N1—C24123.4 (13)
C9—C10—H10120.1C23—N1—C24116.9 (13)
C11—C10—H10120.1C25—N2—C26128.2 (10)
C10—C11—C12120.0 (5)C25—N2—C27116.7 (9)
C10—C11—H11120.0C26—N2—C27114.9 (9)
C12—C11—H11120.0C1—O1—Sm1136.1 (3)
C11—C12—C14120.0 (4)C1—O2—Sm1ii144.3 (3)
C11—C12—C13120.6 (4)C6—O3—C8119.2 (4)
C14—C12—C13119.4 (4)C13—O4—Sm1v89.9 (3)
O4—C13—O5122.4 (4)C13—O5—Sm1v94.7 (3)
O4—C13—C12119.5 (4)C15—O6—C4118.6 (3)
O5—C13—C12118.0 (4)C21—O7—Sm1iii121.6 (3)
O4—C13—Sm1v63.9 (2)C21—O8—Sm1vi167.7 (3)
O5—C13—Sm1v59.0 (2)C22—O9—Sm1127.1 (3)
C12—C13—Sm1v170.1 (3)C25—O10—Sm1135.3 (5)
O1—C1—C2—C7169.2 (4)C17—C18—C19—C200.0 (8)
O2—C1—C2—C711.0 (6)C18—C19—C20—C150.4 (7)
O1—C1—C2—C311.6 (6)C16—C15—C20—C190.6 (7)
O2—C1—C2—C3168.1 (4)O6—C15—C20—C19175.5 (4)
C7—C2—C3—C40.2 (6)C18—C17—C21—O86.7 (7)
C1—C2—C3—C4179.4 (4)C16—C17—C21—O8175.3 (4)
C2—C3—C4—C51.5 (6)C18—C17—C21—O7173.3 (4)
C2—C3—C4—O6172.7 (4)C16—C17—C21—O74.6 (6)
C3—C4—C5—C62.1 (7)O9—C22—N1—C235.7 (11)
O6—C4—C5—C6172.3 (4)O9—C22—N1—C24A165.4 (18)
C4—C5—C6—O3178.6 (4)O9—C22—N1—C24164 (2)
C4—C5—C6—C71.0 (7)O10—C25—N2—C26179.0 (9)
C3—C2—C7—C61.3 (7)O10—C25—N2—C277.6 (14)
C1—C2—C7—C6179.6 (4)O2—C1—O1—Sm117.6 (8)
C5—C6—C7—C20.7 (7)C2—C1—O1—Sm1162.6 (3)
O3—C6—C7—C2179.7 (4)O1—C1—O2—Sm1ii45.2 (8)
C14—C8—C9—C102.7 (8)C2—C1—O2—Sm1ii135.1 (4)
O3—C8—C9—C10178.4 (5)C5—C6—O3—C80.9 (7)
C8—C9—C10—C111.4 (8)C7—C6—O3—C8179.5 (4)
C9—C10—C11—C121.2 (8)C14—C8—O3—C6117.0 (5)
C10—C11—C12—C142.7 (7)C9—C8—O3—C667.1 (7)
C10—C11—C12—C13175.2 (5)O5—C13—O4—Sm1v7.7 (5)
C11—C12—C13—O4162.7 (5)C12—C13—O4—Sm1v169.5 (4)
C14—C12—C13—O415.2 (7)O4—C13—O5—Sm1v8.1 (5)
C11—C12—C13—O514.6 (7)C12—C13—O5—Sm1v169.1 (4)
C14—C12—C13—O5167.6 (4)C16—C15—O6—C436.6 (6)
C9—C8—C14—C121.2 (7)C20—C15—O6—C4148.6 (4)
O3—C8—C14—C12177.1 (4)C3—C4—O6—C1570.1 (5)
C11—C12—C14—C81.5 (7)C5—C4—O6—C15115.4 (4)
C13—C12—C14—C8176.4 (4)O8—C21—O7—Sm1iii21.6 (6)
C20—C15—C16—C170.6 (6)C17—C21—O7—Sm1iii158.4 (3)
O6—C15—C16—C17175.1 (4)O7—C21—O8—Sm1vi33.8 (19)
C15—C16—C17—C180.3 (6)C17—C21—O8—Sm1vi146.2 (14)
C15—C16—C17—C21178.3 (4)N1—C22—O9—Sm1172.8 (5)
C16—C17—C18—C190.0 (7)N2—C25—O10—Sm1140.2 (7)
C21—C17—C18—C19178.0 (4)
Symmetry codes: (i) x+1, y, z; (ii) x+1, y+1, z+2; (iii) x, y+1, z+2; (iv) x+1, y, z+1; (v) x1, y, z1; (vi) x1, y, z.
Poly[{µ5-3,3-[(5-carboxylato-1,3-phenylene)bis(oxy)]dibenzoato-κ6O1:O1':O3,O3':O5:O5'}bis(N,N-dimethylformamide-κO)europium(III)] (CP5-Eu) top
Crystal data top
[Eu(C21H11O8)(C3H7NO)2]Z = 2
Mr = 689.45F(000) = 688
Triclinic, P1Dx = 1.632 Mg m3
a = 10.7597 (5) ÅMo Kα radiation, λ = 0.71073 Å
b = 10.9088 (5) ÅCell parameters from 9953 reflections
c = 12.9291 (6) Åθ = 2.9–27.7°
α = 100.285 (2)°µ = 2.29 mm1
β = 103.621 (2)°T = 298 K
γ = 101.711 (2)°Block, colourless
V = 1402.73 (11) Å30.20 × 0.20 × 0.18 mm
Data collection top
Bruker APEXII CCD
diffractometer
4628 reflections with I > 2σ(I)
φ and ω scansRint = 0.030
Absorption correction: multi-scan
(SADABS; Bruker, 2001)
θmax = 25.5°, θmin = 2.9°
Tmin = 0.612, Tmax = 0.746h = 1213
17116 measured reflectionsk = 1313
5200 independent reflectionsl = 1515
Refinement top
Refinement on F2Hydrogen site location: inferred from neighbouring sites
Least-squares matrix: fullH-atom parameters constrained
R[F2 > 2σ(F2)] = 0.023 w = 1/[σ2(Fo2) + (0.0161P)2 + 1.6288P]
where P = (Fo2 + 2Fc2)/3
wR(F2) = 0.051(Δ/σ)max = 0.002
S = 1.07Δρmax = 1.31 e Å3
5200 reflectionsΔρmin = 0.44 e Å3
364 parametersExtinction correction: SHELXL2018 (Sheldrick, 2015), Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4
24 restraintsExtinction coefficient: 0.0031 (2)
Special details top

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Refinement. Single-crystal X-ray diffraction data for CP1CP6 were collected on a Bruker SMART APEXII diffractometer equipped with 1 K CCD instrument, using a graphite monochromator with Mo Kα radiation (λ = 0.71073 Å) at room temperature. Absorption corrections were performed via the SADABS program (Bruker, 2001). All the structures were solved by means of direct methods with SHELXS-97 program (Sheldrick, 2008) and refined on F2 with full-matrix least-squares techniques using the program SHELXL-2014 program (Sheldrick, 2015). After all non-H atoms were refined anisotropically.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
Eu10.45935 (2)0.44029 (2)1.14376 (2)0.02232 (6)
C10.2868 (3)0.3232 (3)0.8765 (3)0.0291 (7)
C20.1519 (3)0.2549 (3)0.7970 (2)0.0244 (6)
C30.0578 (3)0.1765 (3)0.8304 (2)0.0268 (7)
H30.0759500.1652940.9015850.032*
C40.0639 (3)0.1155 (3)0.7549 (2)0.0262 (7)
C50.0934 (3)0.1325 (3)0.6494 (3)0.0302 (7)
H50.1762840.0923120.6003940.036*
C60.0019 (3)0.2100 (3)0.6175 (2)0.0301 (7)
C70.1250 (3)0.2712 (3)0.6907 (2)0.0286 (7)
H70.1890930.3228620.6687420.034*
C80.1381 (3)0.1754 (4)0.4348 (3)0.0393 (8)
C90.1810 (4)0.0438 (4)0.3931 (3)0.0455 (9)
H90.1300620.0099660.4181750.055*
C100.3011 (4)0.0070 (4)0.3131 (3)0.0441 (9)
H100.3316580.0957460.2852260.053*
C110.3756 (3)0.0732 (3)0.2746 (3)0.0360 (8)
H110.4570890.0384640.2222350.043*
C120.3288 (3)0.2056 (3)0.3143 (2)0.0305 (7)
C130.4029 (3)0.2952 (3)0.2675 (2)0.0317 (7)
C140.2092 (3)0.2573 (3)0.3959 (3)0.0342 (8)
H140.1777440.3459550.4237040.041*
C150.2136 (3)0.0665 (3)0.8612 (2)0.0239 (6)
C160.2493 (3)0.1819 (3)0.8737 (2)0.0252 (6)
H160.2281840.2392500.8313770.030*
C170.3171 (3)0.2113 (3)0.9502 (2)0.0254 (6)
C180.3474 (3)0.1257 (3)1.0128 (3)0.0348 (8)
H180.3922450.1454551.0642280.042*
C190.3113 (4)0.0106 (3)0.9992 (3)0.0392 (8)
H190.3325210.0468281.0413970.047*
C200.2440 (3)0.0198 (3)0.9236 (3)0.0315 (7)
H200.2194650.0971650.9147900.038*
C210.3602 (3)0.3353 (3)0.9621 (3)0.0309 (7)
C220.1636 (4)0.4162 (4)1.1889 (4)0.0548 (11)
H220.1839650.5024371.1862270.066*
C230.0044 (5)0.2321 (5)1.1929 (6)0.099 (2)
H23A0.0267540.1854281.1174680.149*
H23B0.0658240.2170241.2267790.149*
H23C0.0773030.2034841.2302510.149*
C240.0496 (5)0.4438 (6)1.2033 (7)0.122 (3)
H24A0.1278790.3904201.2111460.183*
H24B0.0142900.5171361.2646580.183*
H24C0.0712160.4725081.1368530.183*
C250.5504 (6)0.6203 (6)1.4041 (4)0.0921 (19)
H250.6172830.5782431.4189350.111*
C260.6731 (8)0.7716 (8)1.5748 (5)0.172 (4)
H26A0.6610170.8499991.6135170.259*
H26B0.6724160.7102921.6195440.259*
H26C0.7563320.7892921.5580290.259*
C270.4801 (10)0.8044 (8)1.4543 (7)0.174 (4)
H27A0.4587060.8043931.3779560.261*
H27B0.5227610.8905701.4972950.261*
H27C0.4005420.7727071.4732780.261*
N20.5697 (5)0.7207 (4)1.4766 (3)0.0855 (14)
N10.0479 (3)0.3705 (3)1.1991 (3)0.0570 (9)
O10.3012 (2)0.3207 (2)0.97493 (18)0.0405 (6)
O20.3732 (2)0.3758 (2)0.83679 (19)0.0383 (6)
O30.0155 (2)0.2320 (3)0.5133 (2)0.0527 (7)
O40.3453 (2)0.4115 (2)0.2834 (2)0.0450 (6)
O50.5215 (2)0.2482 (2)0.2099 (2)0.0418 (6)
O60.1567 (2)0.0255 (2)0.77993 (18)0.0354 (5)
O70.3395 (2)0.4045 (2)0.8971 (2)0.0424 (6)
O80.4145 (2)0.3624 (2)1.03549 (19)0.0464 (6)
O90.2491 (2)0.3600 (2)1.1822 (2)0.0419 (6)
O100.4684 (3)0.5667 (3)1.3222 (2)0.0668 (9)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Eu10.01806 (9)0.02349 (9)0.02534 (9)0.00719 (6)0.00419 (6)0.00607 (6)
C10.0263 (17)0.0215 (15)0.0352 (18)0.0058 (13)0.0018 (14)0.0054 (13)
C20.0201 (15)0.0210 (15)0.0311 (16)0.0079 (12)0.0047 (13)0.0042 (12)
C30.0298 (17)0.0261 (16)0.0252 (15)0.0083 (13)0.0088 (13)0.0047 (12)
C40.0217 (15)0.0220 (15)0.0352 (17)0.0055 (12)0.0126 (13)0.0012 (13)
C50.0174 (15)0.0348 (17)0.0339 (17)0.0083 (13)0.0014 (13)0.0029 (14)
C60.0234 (16)0.0380 (18)0.0315 (17)0.0126 (14)0.0039 (13)0.0141 (14)
C70.0243 (16)0.0288 (16)0.0362 (17)0.0082 (13)0.0086 (13)0.0149 (14)
C80.0276 (18)0.062 (2)0.0314 (18)0.0159 (17)0.0032 (14)0.0199 (17)
C90.049 (2)0.057 (2)0.041 (2)0.034 (2)0.0090 (18)0.0214 (18)
C100.058 (2)0.040 (2)0.0369 (19)0.0247 (18)0.0088 (18)0.0082 (16)
C110.0361 (19)0.042 (2)0.0283 (17)0.0145 (16)0.0017 (14)0.0086 (14)
C120.0292 (17)0.0389 (18)0.0266 (16)0.0130 (15)0.0056 (13)0.0139 (14)
C130.0305 (18)0.0376 (19)0.0284 (16)0.0120 (15)0.0045 (14)0.0125 (14)
C140.0321 (18)0.0398 (19)0.0300 (17)0.0092 (15)0.0035 (14)0.0131 (14)
C150.0156 (14)0.0239 (15)0.0283 (15)0.0023 (12)0.0048 (12)0.0012 (12)
C160.0249 (16)0.0241 (15)0.0294 (16)0.0064 (13)0.0094 (13)0.0112 (12)
C170.0208 (15)0.0257 (15)0.0308 (16)0.0080 (13)0.0075 (13)0.0066 (13)
C180.0404 (19)0.0355 (18)0.0366 (18)0.0113 (15)0.0229 (16)0.0108 (15)
C190.053 (2)0.0317 (18)0.043 (2)0.0111 (17)0.0248 (17)0.0184 (15)
C200.0334 (18)0.0230 (16)0.0401 (18)0.0106 (14)0.0098 (15)0.0088 (14)
C210.0199 (16)0.0314 (17)0.0392 (18)0.0113 (14)0.0030 (14)0.0047 (15)
C220.045 (2)0.050 (2)0.082 (3)0.015 (2)0.032 (2)0.027 (2)
C230.065 (3)0.062 (3)0.180 (6)0.007 (3)0.061 (4)0.029 (4)
C240.069 (4)0.087 (4)0.240 (8)0.048 (3)0.076 (5)0.035 (5)
C250.086 (4)0.100 (4)0.063 (3)0.014 (3)0.032 (3)0.021 (3)
C260.156 (7)0.207 (9)0.069 (4)0.070 (6)0.025 (4)0.038 (5)
C270.255 (11)0.145 (7)0.182 (9)0.084 (7)0.135 (8)0.053 (6)
N20.108 (4)0.073 (3)0.050 (2)0.026 (2)0.038 (2)0.014 (2)
N10.0326 (18)0.060 (2)0.086 (3)0.0185 (16)0.0288 (18)0.0129 (19)
O10.0331 (13)0.0456 (14)0.0305 (13)0.0002 (11)0.0020 (10)0.0043 (10)
O20.0246 (12)0.0374 (13)0.0463 (14)0.0026 (10)0.0036 (10)0.0138 (11)
O30.0284 (13)0.084 (2)0.0432 (14)0.0051 (13)0.0030 (11)0.0362 (14)
O40.0383 (14)0.0338 (13)0.0517 (15)0.0056 (11)0.0079 (12)0.0136 (11)
O50.0249 (12)0.0390 (13)0.0581 (15)0.0079 (10)0.0030 (11)0.0230 (12)
O60.0346 (13)0.0242 (11)0.0450 (13)0.0011 (10)0.0235 (11)0.0048 (10)
O70.0373 (14)0.0335 (13)0.0703 (17)0.0212 (11)0.0214 (13)0.0252 (12)
O80.0419 (14)0.0608 (16)0.0425 (14)0.0307 (13)0.0162 (12)0.0015 (12)
O90.0298 (13)0.0508 (15)0.0577 (16)0.0166 (12)0.0229 (12)0.0235 (12)
O100.0607 (19)0.089 (2)0.0352 (15)0.0139 (17)0.0116 (14)0.0149 (15)
Geometric parameters (Å, º) top
Eu1—O8i2.337 (2)C14—H140.9300
Eu1—O2ii2.339 (2)C15—C161.383 (4)
Eu1—O7iii2.386 (2)C15—C201.384 (4)
Eu1—O12.386 (2)C15—O61.388 (3)
Eu1—O5iv2.428 (2)C16—C171.392 (4)
Eu1—O102.437 (3)C16—H160.9300
Eu1—O92.452 (2)C17—C181.379 (4)
Eu1—O4iv2.541 (2)C17—C211.511 (4)
Eu1—C13iv2.828 (3)C18—C191.381 (5)
Eu1—C21iii3.251 (3)C18—H180.9300
Eu1—Eu1ii4.3681 (4)C19—C201.380 (5)
C1—O11.251 (4)C19—H190.9300
C1—O21.253 (4)C20—H200.9300
C1—C21.517 (4)C21—O81.249 (4)
C2—C71.388 (4)C21—O71.254 (4)
C2—C31.389 (4)C22—O91.215 (4)
C3—C41.386 (4)C22—N11.290 (5)
C3—H30.9300C22—H220.9300
C4—C51.382 (4)C23—N11.468 (6)
C4—O61.390 (3)C23—H23A0.9600
C5—C61.381 (4)C23—H23B0.9600
C5—H50.9300C23—H23C0.9600
C6—C71.386 (4)C24—N11.447 (6)
C6—O31.386 (4)C24—H24A0.9600
C7—H70.9300C24—H24B0.9600
C8—C141.375 (5)C24—H24C0.9600
C8—C91.379 (5)C25—O101.171 (5)
C8—O31.403 (4)C25—N21.254 (6)
C9—C101.386 (5)C25—H250.9300
C9—H90.9300C26—N21.411 (7)
C10—C111.382 (5)C26—H26A0.9600
C10—H100.9300C26—H26B0.9600
C11—C121.386 (5)C26—H26C0.9600
C11—H110.9300C27—N21.471 (9)
C12—C141.393 (4)C27—H27A0.9600
C12—C131.503 (4)C27—H27B0.9600
C13—O41.250 (4)C27—H27C0.9600
C13—O51.264 (4)
O8i—Eu1—O2ii77.31 (9)C10—C11—C12119.9 (3)
O8i—Eu1—O7iii123.18 (9)C10—C11—H11120.1
O2ii—Eu1—O7iii76.96 (8)C12—C11—H11120.1
O8i—Eu1—O175.45 (9)C11—C12—C14120.0 (3)
O2ii—Eu1—O1124.90 (8)C11—C12—C13120.8 (3)
O7iii—Eu1—O179.45 (9)C14—C12—C13119.2 (3)
O8i—Eu1—O5iv81.13 (9)O4—C13—O5122.3 (3)
O2ii—Eu1—O5iv128.32 (8)O4—C13—C12119.7 (3)
O7iii—Eu1—O5iv150.73 (8)O5—C13—C12118.0 (3)
O1—Eu1—O5iv93.18 (8)O4—C13—Eu1v63.96 (17)
O8i—Eu1—O10144.62 (10)O5—C13—Eu1v58.82 (16)
O2ii—Eu1—O1078.83 (10)C12—C13—Eu1v170.0 (2)
O7iii—Eu1—O1075.40 (10)C8—C14—C12119.1 (3)
O1—Eu1—O10139.92 (9)C8—C14—H14120.4
O5iv—Eu1—O1093.79 (10)C12—C14—H14120.4
O8i—Eu1—O9137.42 (9)C16—C15—C20121.1 (3)
O2ii—Eu1—O9144.71 (9)C16—C15—O6122.4 (3)
O7iii—Eu1—O976.59 (8)C20—C15—O6116.3 (3)
O1—Eu1—O971.92 (8)C15—C16—C17119.3 (3)
O5iv—Eu1—O974.20 (8)C15—C16—H16120.4
O10—Eu1—O972.20 (9)C17—C16—H16120.4
O8i—Eu1—O4iv76.83 (9)C18—C17—C16119.8 (3)
O2ii—Eu1—O4iv76.89 (8)C18—C17—C21120.5 (3)
O7iii—Eu1—O4iv141.79 (8)C16—C17—C21119.7 (3)
O1—Eu1—O4iv138.71 (8)C17—C18—C19120.2 (3)
O5iv—Eu1—O4iv52.54 (7)C17—C18—H18119.9
O10—Eu1—O4iv72.57 (10)C19—C18—H18119.9
O9—Eu1—O4iv111.94 (8)C20—C19—C18120.6 (3)
O8i—Eu1—C13iv75.70 (9)C20—C19—H19119.7
O2ii—Eu1—C13iv102.17 (9)C18—C19—H19119.7
O7iii—Eu1—C13iv159.50 (9)C19—C20—C15119.0 (3)
O1—Eu1—C13iv115.86 (9)C19—C20—H20120.5
O5iv—Eu1—C13iv26.44 (8)C15—C20—H20120.5
O10—Eu1—C13iv84.30 (10)O8—C21—O7124.1 (3)
O9—Eu1—C13iv94.68 (9)O8—C21—C17118.2 (3)
O4iv—Eu1—C13iv26.24 (8)O7—C21—C17117.7 (3)
O8i—Eu1—C21iii105.10 (9)O8—C21—Eu1iii88.46 (19)
O2ii—Eu1—C21iii65.05 (8)O7—C21—Eu1iii37.72 (15)
O7iii—Eu1—C21iii18.76 (8)C17—C21—Eu1iii150.4 (2)
O1—Eu1—C21iii77.28 (8)O9—C22—N1127.7 (4)
O5iv—Eu1—C21iii166.59 (8)O9—C22—H22116.1
O10—Eu1—C21iii87.79 (10)N1—C22—H22116.1
O9—Eu1—C21iii93.69 (8)N1—C23—H23A109.5
O4iv—Eu1—C21iii139.97 (8)N1—C23—H23B109.5
C13iv—Eu1—C21iii166.16 (9)H23A—C23—H23B109.5
O8i—Eu1—Eu1ii51.79 (6)N1—C23—H23C109.5
O2ii—Eu1—Eu1ii59.28 (6)H23A—C23—H23C109.5
O7iii—Eu1—Eu1ii71.50 (6)H23B—C23—H23C109.5
O1—Eu1—Eu1ii66.18 (6)N1—C24—H24A109.5
O5iv—Eu1—Eu1ii131.28 (6)N1—C24—H24B109.5
O10—Eu1—Eu1ii130.96 (8)H24A—C24—H24B109.5
O9—Eu1—Eu1ii130.77 (6)N1—C24—H24C109.5
O4iv—Eu1—Eu1ii116.42 (6)H24A—C24—H24C109.5
C13iv—Eu1—Eu1ii126.09 (7)H24B—C24—H24C109.5
C21iii—Eu1—Eu1ii53.33 (6)O10—C25—N2135.3 (7)
O1—C1—O2126.4 (3)O10—C25—H25112.4
O1—C1—C2117.0 (3)N2—C25—H25112.4
O2—C1—C2116.7 (3)N2—C26—H26A109.5
C7—C2—C3120.9 (3)N2—C26—H26B109.5
C7—C2—C1118.9 (3)H26A—C26—H26B109.5
C3—C2—C1120.2 (3)N2—C26—H26C109.5
C4—C3—C2118.3 (3)H26A—C26—H26C109.5
C4—C3—H3120.9H26B—C26—H26C109.5
C2—C3—H3120.9N2—C27—H27A109.5
C5—C4—C3121.7 (3)N2—C27—H27B109.5
C5—C4—O6117.2 (3)H27A—C27—H27B109.5
C3—C4—O6120.8 (3)N2—C27—H27C109.5
C6—C5—C4119.1 (3)H27A—C27—H27C109.5
C6—C5—H5120.5H27B—C27—H27C109.5
C4—C5—H5120.5C25—N2—C26128.8 (7)
C5—C6—C7120.6 (3)C25—N2—C27117.0 (6)
C5—C6—O3124.2 (3)C26—N2—C27114.0 (6)
C7—C6—O3115.3 (3)C22—N1—C24124.0 (4)
C6—C7—C2119.5 (3)C22—N1—C23118.9 (4)
C6—C7—H7120.3C24—N1—C23116.7 (4)
C2—C7—H7120.3C1—O1—Eu1134.7 (2)
C14—C8—C9121.5 (3)C1—O2—Eu1ii146.0 (2)
C14—C8—O3117.1 (3)C6—O3—C8118.9 (3)
C9—C8—O3121.2 (3)C13—O4—Eu1v89.79 (18)
C8—C9—C10119.0 (3)C13—O5—Eu1v94.74 (19)
C8—C9—H9120.5C15—O6—C4118.9 (2)
C10—C9—H9120.5C21—O7—Eu1iii123.5 (2)
C11—C10—C9120.4 (3)C21—O8—Eu1vi166.0 (2)
C11—C10—H10119.8C22—O9—Eu1127.6 (2)
C9—C10—H10119.8C25—O10—Eu1136.5 (4)
O1—C1—C2—C7170.5 (3)C18—C19—C20—C150.3 (5)
O2—C1—C2—C710.1 (4)C16—C15—C20—C190.1 (5)
O1—C1—C2—C310.1 (4)O6—C15—C20—C19174.3 (3)
O2—C1—C2—C3169.3 (3)C18—C17—C21—O85.5 (4)
C7—C2—C3—C40.3 (4)C16—C17—C21—O8176.2 (3)
C1—C2—C3—C4179.7 (3)C18—C17—C21—O7174.3 (3)
C2—C3—C4—C51.0 (5)C16—C17—C21—O74.0 (4)
C2—C3—C4—O6173.2 (3)C18—C17—C21—Eu1iii146.6 (3)
C3—C4—C5—C61.5 (5)C16—C17—C21—Eu1iii31.7 (5)
O6—C4—C5—C6172.8 (3)O10—C25—N2—C26177.5 (6)
C4—C5—C6—C70.8 (5)O10—C25—N2—C278.2 (10)
C4—C5—C6—O3178.6 (3)O9—C22—N1—C24178.1 (5)
C5—C6—C7—C20.5 (5)O9—C22—N1—C236.0 (8)
O3—C6—C7—C2179.9 (3)O2—C1—O1—Eu117.1 (5)
C3—C2—C7—C61.0 (5)C2—C1—O1—Eu1163.5 (2)
C1—C2—C7—C6179.6 (3)O1—C1—O2—Eu1ii45.4 (6)
C14—C8—C9—C102.6 (6)C2—C1—O2—Eu1ii135.2 (3)
O3—C8—C9—C10178.0 (3)C5—C6—O3—C81.7 (5)
C8—C9—C10—C111.0 (6)C7—C6—O3—C8178.9 (3)
C9—C10—C11—C121.5 (5)C14—C8—O3—C6116.3 (4)
C10—C11—C12—C142.5 (5)C9—C8—O3—C668.1 (5)
C10—C11—C12—C13175.2 (3)O5—C13—O4—Eu1v8.2 (3)
C11—C12—C13—O4162.1 (3)C12—C13—O4—Eu1v169.5 (3)
C14—C12—C13—O415.7 (5)O4—C13—O5—Eu1v8.6 (4)
C11—C12—C13—O515.7 (5)C12—C13—O5—Eu1v169.1 (2)
C14—C12—C13—O5166.6 (3)C16—C15—O6—C439.4 (4)
C9—C8—C14—C121.6 (5)C20—C15—O6—C4146.2 (3)
O3—C8—C14—C12177.2 (3)C5—C4—O6—C15119.1 (3)
C11—C12—C14—C81.0 (5)C3—C4—O6—C1566.5 (4)
C13—C12—C14—C8176.8 (3)O8—C21—O7—Eu1iii21.9 (4)
C20—C15—C16—C170.1 (4)C17—C21—O7—Eu1iii157.9 (2)
O6—C15—C16—C17174.0 (3)O7—C21—O8—Eu1vi27.3 (12)
C15—C16—C17—C180.2 (4)C17—C21—O8—Eu1vi152.5 (8)
C15—C16—C17—C21178.1 (3)Eu1iii—C21—O8—Eu1vi14.1 (10)
C16—C17—C18—C190.3 (5)N1—C22—O9—Eu1173.1 (3)
C21—C17—C18—C19178.0 (3)N2—C25—O10—Eu1145.8 (5)
C17—C18—C19—C200.4 (5)
Symmetry codes: (i) x+1, y, z; (ii) x+1, y+1, z+2; (iii) x, y+1, z+2; (iv) x+1, y, z+1; (v) x1, y, z1; (vi) x1, y, z.
Poly[{µ5-3,3-[(5-carboxylato-1,3-phenylene)bis(oxy)]dibenzoato-κ6O1:O1':O3,O3':O5:O5'}bis(N,N-dimethylformamide-κO)gadolinium(III)] (CP6-Gd) top
Crystal data top
[Gd(C21H11O8)(C3H7NO)2]Z = 2
Mr = 694.74F(000) = 690
Triclinic, P1Dx = 1.656 Mg m3
a = 10.722 (2) ÅMo Kα radiation, λ = 0.71073 Å
b = 10.870 (2) ÅCell parameters from 9862 reflections
c = 12.949 (3) Åθ = 3.4–28.3°
α = 100.12 (3)°µ = 2.44 mm1
β = 103.89 (3)°T = 293 K
γ = 101.79 (3)°Block, colourless
V = 1393.4 (5) Å30.28 × 0.25 × 0.21 mm
Data collection top
Bruker APEXII CCD
diffractometer
4161 reflections with I > 2σ(I)
φ and ω scansRint = 0.047
Absorption correction: multi-scan
(SADABS; Bruker, 2001)
θmax = 25.1°, θmin = 2.9°
Tmin = 0.581, Tmax = 0.746h = 1112
16278 measured reflectionsk = 1212
4926 independent reflectionsl = 1515
Refinement top
Refinement on F29 restraints
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.037H-atom parameters constrained
wR(F2) = 0.075 w = 1/[σ2(Fo2) + (0.0167P)2 + 3.5767P]
where P = (Fo2 + 2Fc2)/3
S = 1.16(Δ/σ)max = 0.001
4926 reflectionsΔρmax = 1.68 e Å3
365 parametersΔρmin = 1.25 e Å3
Special details top

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Refinement. Single-crystal X-ray diffraction data for CP1CP6 were collected on a Bruker SMART APEXII diffractometer equipped with 1 K CCD instrument, using a graphite monochromator with Mo Kα radiation (λ = 0.71073 Å) at room temperature. Absorption corrections were performed via the SADABS program (Bruker, 2001). All the structures were solved by means of direct methods with SHELXS-97 program (Sheldrick, 2008) and refined on F2 with full-matrix least-squares techniques using the program SHELXL-2014 program (Sheldrick, 2015). After all non-H atoms were refined anisotropically.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
O20.9156 (4)0.1399 (4)0.0363 (3)0.0464 (11)
C10.8615 (5)0.1659 (5)0.0370 (5)0.0329 (13)
O10.8406 (4)0.0952 (4)0.1016 (3)0.0422 (10)
Gd10.04006 (2)0.05972 (3)0.14329 (2)0.02386 (9)
C20.8178 (5)0.2887 (5)0.0493 (4)0.0253 (11)
C30.7513 (5)0.3187 (5)0.1266 (4)0.0259 (11)
H30.7314670.2615520.1695330.031*
C40.7149 (4)0.4339 (5)0.1390 (4)0.0248 (11)
C50.7439 (5)0.5208 (5)0.0763 (4)0.0319 (12)
H50.7189270.5981410.0852800.038*
C60.8104 (6)0.4905 (5)0.0005 (5)0.0396 (14)
H60.8308610.5484320.0417040.048*
C70.8470 (5)0.3757 (5)0.0136 (5)0.0365 (13)
H70.8913400.3563730.0654650.044*
C80.5653 (5)0.3843 (5)0.2448 (4)0.0264 (11)
C90.4437 (5)0.3231 (5)0.1692 (4)0.0289 (12)
H90.4259170.3344750.0980890.035*
C100.3482 (5)0.2439 (5)0.2018 (4)0.0257 (11)
C110.2140 (5)0.1769 (5)0.1229 (4)0.0283 (12)
C120.3747 (5)0.2284 (5)0.3081 (4)0.0291 (12)
H120.3100310.1770830.3300870.035*
C130.4985 (5)0.2901 (5)0.3813 (4)0.0321 (13)
C140.5952 (5)0.3678 (5)0.3507 (4)0.0301 (12)
H140.6784770.4081370.3999850.036*
C150.6381 (5)0.3259 (6)0.5650 (5)0.0404 (14)
C160.6811 (6)0.4566 (6)0.6061 (5)0.0475 (16)
H160.6302660.5106080.5803580.057*
C170.8017 (6)0.5079 (6)0.6866 (5)0.0455 (15)
H170.8324680.5968820.7147310.055*
C180.8764 (6)0.4269 (6)0.7252 (4)0.0384 (14)
H180.9586590.4616080.7773650.046*
C190.8287 (5)0.2947 (5)0.6861 (4)0.0309 (12)
C200.7086 (5)0.2427 (6)0.6041 (4)0.0359 (13)
H200.6767120.1537740.5762580.043*
C210.9030 (5)0.2053 (6)0.7327 (4)0.0340 (13)
O100.0297 (5)0.0688 (5)0.3199 (4)0.0684 (14)
C250.0515 (9)0.1211 (9)0.4021 (8)0.096 (3)
H250.1195820.0798880.4164370.115*
N20.0689 (8)0.2194 (7)0.4755 (5)0.088 (2)
C260.0214 (16)0.3033 (13)0.4535 (12)0.175 (6)
H26A0.0509800.2964480.3760870.263*
H26B0.0246710.3913330.4903830.263*
H26C0.0968200.2766800.4795730.263*
C270.1731 (12)0.2692 (13)0.5736 (8)0.162 (6)
H27A0.2349560.2164580.5767060.244*
H27B0.1373790.2689610.6348170.244*
H27C0.2178550.3561710.5760220.244*
O90.2493 (4)0.1390 (4)0.1823 (3)0.0448 (10)
C220.3356 (6)0.0828 (7)0.1883 (6)0.0557 (18)
H220.3160420.0033350.1844260.067*
C230.4942 (8)0.2670 (8)0.1950 (9)0.101 (3)
H23A0.4997180.3165250.1242420.152*
H23B0.5800110.2857020.2076670.152*
H23C0.4313240.2892030.2503350.152*
C240.5492 (8)0.0560 (9)0.2027 (11)0.125 (4)
H24A0.5306920.0047650.2756690.188*
H24B0.6361790.1143580.1817440.188*
H24C0.5458540.0003170.1530100.188*
N10.4511 (5)0.1293 (5)0.1994 (5)0.0579 (15)
O30.6597 (3)0.4746 (3)0.2209 (3)0.0355 (9)
O40.1273 (3)0.1228 (3)0.1611 (3)0.0383 (9)
O50.1992 (4)0.1788 (4)0.0242 (3)0.0404 (10)
O60.5150 (4)0.2684 (5)0.4856 (3)0.0542 (12)
O70.8446 (4)0.0884 (4)0.7178 (3)0.0452 (10)
O81.0219 (3)0.2515 (4)0.7906 (3)0.0422 (10)
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
O20.044 (2)0.060 (3)0.045 (2)0.032 (2)0.021 (2)0.005 (2)
C10.020 (3)0.037 (3)0.040 (3)0.015 (2)0.002 (2)0.006 (3)
O10.038 (2)0.033 (2)0.070 (3)0.0243 (19)0.022 (2)0.024 (2)
Gd10.01894 (13)0.02578 (14)0.02659 (14)0.00730 (10)0.00429 (10)0.00676 (10)
C20.019 (2)0.025 (3)0.031 (3)0.006 (2)0.006 (2)0.004 (2)
C30.026 (3)0.025 (3)0.026 (3)0.002 (2)0.009 (2)0.007 (2)
C40.017 (2)0.026 (3)0.027 (3)0.004 (2)0.003 (2)0.001 (2)
C50.036 (3)0.024 (3)0.039 (3)0.012 (2)0.013 (3)0.009 (2)
C60.053 (4)0.029 (3)0.045 (4)0.012 (3)0.022 (3)0.018 (3)
C70.042 (3)0.037 (3)0.038 (3)0.009 (3)0.023 (3)0.012 (3)
C80.020 (3)0.025 (3)0.032 (3)0.006 (2)0.011 (2)0.002 (2)
C90.028 (3)0.028 (3)0.029 (3)0.007 (2)0.007 (2)0.003 (2)
C100.025 (3)0.021 (3)0.033 (3)0.013 (2)0.008 (2)0.005 (2)
C110.024 (3)0.021 (3)0.031 (3)0.003 (2)0.002 (2)0.001 (2)
C120.021 (3)0.032 (3)0.038 (3)0.009 (2)0.007 (2)0.015 (2)
C130.026 (3)0.041 (3)0.031 (3)0.015 (3)0.002 (2)0.016 (3)
C140.017 (3)0.032 (3)0.033 (3)0.003 (2)0.001 (2)0.003 (2)
C150.033 (3)0.060 (4)0.032 (3)0.015 (3)0.003 (3)0.023 (3)
C160.051 (4)0.055 (4)0.046 (4)0.034 (3)0.009 (3)0.019 (3)
C170.058 (4)0.039 (3)0.042 (4)0.027 (3)0.010 (3)0.007 (3)
C180.038 (3)0.043 (3)0.030 (3)0.013 (3)0.002 (3)0.011 (3)
C190.028 (3)0.040 (3)0.027 (3)0.011 (3)0.005 (2)0.016 (3)
C200.034 (3)0.041 (3)0.033 (3)0.009 (3)0.006 (3)0.014 (3)
C210.029 (3)0.040 (3)0.032 (3)0.009 (3)0.005 (3)0.011 (3)
O100.057 (3)0.096 (4)0.034 (3)0.012 (3)0.007 (2)0.015 (3)
C250.082 (7)0.102 (7)0.075 (6)0.017 (6)0.034 (5)0.022 (6)
N20.108 (6)0.078 (5)0.049 (4)0.024 (4)0.034 (4)0.016 (4)
C260.244 (16)0.153 (12)0.196 (14)0.092 (11)0.135 (12)0.066 (11)
C270.145 (10)0.205 (13)0.065 (6)0.051 (9)0.026 (6)0.036 (7)
O90.031 (2)0.057 (3)0.062 (3)0.021 (2)0.025 (2)0.028 (2)
C220.046 (4)0.054 (4)0.084 (5)0.017 (3)0.033 (4)0.034 (4)
C230.062 (5)0.062 (5)0.186 (11)0.009 (4)0.058 (6)0.025 (6)
C240.068 (6)0.085 (7)0.244 (14)0.042 (5)0.076 (8)0.025 (8)
N10.034 (3)0.059 (4)0.088 (4)0.018 (3)0.032 (3)0.009 (3)
O30.035 (2)0.0247 (19)0.044 (2)0.0014 (17)0.0237 (18)0.0038 (17)
O40.0221 (19)0.035 (2)0.051 (2)0.0043 (17)0.0045 (18)0.0142 (19)
O50.030 (2)0.043 (2)0.032 (2)0.0009 (18)0.0045 (17)0.0007 (18)
O60.029 (2)0.087 (3)0.042 (2)0.005 (2)0.0043 (19)0.036 (2)
O70.037 (2)0.035 (2)0.052 (3)0.0058 (19)0.0084 (19)0.015 (2)
O80.025 (2)0.039 (2)0.057 (3)0.0052 (18)0.0037 (19)0.023 (2)
Geometric parameters (Å, º) top
O2—C11.247 (6)C15—C161.365 (8)
O2—Gd1i2.323 (4)C15—C201.379 (7)
C1—O11.259 (6)C15—O61.406 (7)
C1—C21.497 (7)C16—C171.387 (8)
O1—Gd1ii2.373 (3)C16—H160.9300
Gd1—O42.323 (4)C17—C181.384 (7)
Gd1—O5iii2.371 (4)C17—H170.9300
Gd1—O8iv2.414 (4)C18—C191.379 (8)
Gd1—O102.426 (5)C18—H180.9300
Gd1—O92.437 (4)C19—C201.393 (7)
Gd1—O7iv2.526 (4)C19—C211.495 (7)
Gd1—C21iv2.819 (5)C20—H200.9300
C2—C71.389 (7)C21—O71.255 (6)
C2—C31.392 (7)C21—O81.260 (6)
C3—C41.380 (7)O10—C251.164 (9)
C3—H30.9300C25—N21.248 (10)
C4—O31.384 (6)C25—H250.9300
C4—C51.384 (7)N2—C271.409 (11)
C5—C61.378 (7)N2—C261.473 (13)
C5—H50.9300C26—H26A0.9600
C6—C71.379 (7)C26—H26B0.9600
C6—H60.9300C26—H26C0.9600
C7—H70.9300C27—H27A0.9600
C8—C91.380 (7)C27—H27B0.9600
C8—C141.383 (7)C27—H27C0.9600
C8—O31.391 (6)O9—C221.219 (7)
C9—C101.394 (7)C22—N11.290 (7)
C9—H90.9300C22—H220.9300
C10—C121.384 (7)C23—N11.460 (9)
C10—C111.500 (7)C23—H23A0.9600
C11—O41.246 (6)C23—H23B0.9600
C11—O51.255 (6)C23—H23C0.9600
C12—C131.386 (7)C24—N11.448 (8)
C12—H120.9300C24—H24A0.9600
C13—C141.380 (7)C24—H24B0.9600
C13—O61.388 (6)C24—H24C0.9600
C14—H140.9300
C1—O2—Gd1i165.1 (4)C14—C13—C12121.3 (5)
O2—C1—O1124.1 (5)C14—C13—O6123.9 (5)
O2—C1—C2118.3 (5)C12—C13—O6114.8 (5)
O1—C1—C2117.6 (5)C13—C14—C8118.4 (5)
C1—O1—Gd1ii124.1 (3)C13—C14—H14120.8
O4—Gd1—O2i77.51 (15)C8—C14—H14120.8
O4—Gd1—O5iii124.59 (14)C16—C15—C20121.9 (5)
O2i—Gd1—O5iii75.44 (14)C16—C15—O6121.6 (5)
O4—Gd1—O1v76.96 (13)C20—C15—O6116.4 (5)
O2i—Gd1—O1v123.43 (14)C15—C16—C17119.1 (5)
O5iii—Gd1—O1v79.21 (14)C15—C16—H16120.4
O4—Gd1—O8iv128.58 (12)C17—C16—H16120.4
O2i—Gd1—O8iv80.69 (14)C18—C17—C16120.1 (6)
O5iii—Gd1—O8iv93.11 (13)C18—C17—H17119.9
O1v—Gd1—O8iv150.69 (13)C16—C17—H17119.9
O4—Gd1—O1078.79 (16)C19—C18—C17119.9 (5)
O2i—Gd1—O10144.76 (15)C19—C18—H18120.0
O5iii—Gd1—O10139.80 (15)C17—C18—H18120.0
O1v—Gd1—O1075.17 (16)C18—C19—C20120.1 (5)
O8iv—Gd1—O1094.35 (17)C18—C19—C21120.7 (5)
O4—Gd1—O9144.87 (14)C20—C19—C21119.1 (5)
O2i—Gd1—O9137.10 (15)C15—C20—C19118.6 (5)
O5iii—Gd1—O972.07 (14)C15—C20—H20120.7
O1v—Gd1—O976.76 (13)C19—C20—H20120.7
O8iv—Gd1—O973.97 (13)O7—C21—O8121.7 (5)
O10—Gd1—O972.25 (16)O7—C21—C19119.7 (5)
O4—Gd1—O7iv77.02 (13)O8—C21—C19118.5 (5)
O2i—Gd1—O7iv76.68 (14)O7—C21—Gd1iv63.6 (3)
O5iii—Gd1—O7iv138.85 (13)O8—C21—Gd1iv58.5 (3)
O1v—Gd1—O7iv141.90 (14)C19—C21—Gd1iv169.8 (4)
O8iv—Gd1—O7iv52.74 (12)C25—O10—Gd1137.1 (6)
O10—Gd1—O7iv72.84 (16)O10—C25—N2135.1 (11)
O9—Gd1—O7iv111.76 (13)O10—C25—H25112.4
O4—Gd1—C21iv102.48 (15)N2—C25—H25112.4
O2i—Gd1—C21iv75.48 (15)C25—N2—C27128.3 (11)
O5iii—Gd1—C21iv115.87 (15)C25—N2—C26117.0 (10)
O1v—Gd1—C21iv159.61 (15)C27—N2—C26114.4 (10)
O8iv—Gd1—C21iv26.43 (14)N2—C26—H26A109.5
O10—Gd1—C21iv84.68 (17)N2—C26—H26B109.5
O9—Gd1—C21iv94.31 (14)H26A—C26—H26B109.5
O7iv—Gd1—C21iv26.44 (13)N2—C26—H26C109.5
C7—C2—C3119.4 (5)H26A—C26—H26C109.5
C7—C2—C1120.3 (5)H26B—C26—H26C109.5
C3—C2—C1120.3 (5)N2—C27—H27A109.5
C4—C3—C2119.5 (5)N2—C27—H27B109.5
C4—C3—H3120.2H27A—C27—H27B109.5
C2—C3—H3120.2N2—C27—H27C109.5
C3—C4—O3122.2 (5)H27A—C27—H27C109.5
C3—C4—C5121.2 (5)H27B—C27—H27C109.5
O3—C4—C5116.3 (4)C22—O9—Gd1127.7 (4)
C6—C5—C4118.8 (5)O9—C22—N1127.4 (6)
C6—C5—H5120.6O9—C22—H22116.3
C4—C5—H5120.6N1—C22—H22116.3
C5—C6—C7120.9 (5)N1—C23—H23A109.5
C5—C6—H6119.5N1—C23—H23B109.5
C7—C6—H6119.5H23A—C23—H23B109.5
C6—C7—C2120.1 (5)N1—C23—H23C109.5
C6—C7—H7119.9H23A—C23—H23C109.5
C2—C7—H7119.9H23B—C23—H23C109.5
C9—C8—C14122.0 (5)N1—C24—H24A109.5
C9—C8—O3121.3 (5)N1—C24—H24B109.5
C14—C8—O3116.5 (4)H24A—C24—H24B109.5
C8—C9—C10118.5 (5)N1—C24—H24C109.5
C8—C9—H9120.7H24A—C24—H24C109.5
C10—C9—H9120.7H24B—C24—H24C109.5
C12—C10—C9120.6 (5)C22—N1—C24123.5 (7)
C12—C10—C11119.0 (5)C22—N1—C23119.5 (6)
C9—C10—C11120.4 (5)C24—N1—C23116.5 (6)
O4—C11—O5125.7 (5)C4—O3—C8118.8 (4)
O4—C11—C10117.1 (5)C11—O4—Gd1147.4 (4)
O5—C11—C10117.2 (5)C11—O5—Gd1iii134.7 (3)
C10—C12—C13119.2 (5)C13—O6—C15118.8 (4)
C10—C12—H12120.4C21—O7—Gd1iv90.0 (3)
C13—C12—H12120.4C21—O8—Gd1iv95.0 (3)
Gd1i—O2—C1—O124.2 (19)C15—C16—C17—C180.6 (9)
Gd1i—O2—C1—C2156.0 (13)C16—C17—C18—C192.2 (9)
O2—C1—O1—Gd1ii22.3 (7)C17—C18—C19—C203.1 (9)
C2—C1—O1—Gd1ii157.8 (3)C17—C18—C19—C21175.4 (5)
O2—C1—C2—C75.1 (7)C16—C15—C20—C191.5 (9)
O1—C1—C2—C7175.0 (5)O6—C15—C20—C19177.4 (5)
O2—C1—C2—C3176.9 (5)C18—C19—C20—C151.3 (8)
O1—C1—C2—C32.9 (7)C21—C19—C20—C15177.2 (5)
C7—C2—C3—C40.3 (7)C18—C19—C21—O7161.8 (5)
C1—C2—C3—C4178.3 (4)C20—C19—C21—O716.7 (8)
C2—C3—C4—O3173.9 (4)C18—C19—C21—O815.0 (8)
C2—C3—C4—C50.3 (7)C20—C19—C21—O8166.5 (5)
C3—C4—C5—C60.0 (8)C18—C19—C21—Gd1iv55 (2)
O3—C4—C5—C6173.9 (5)C20—C19—C21—Gd1iv123 (2)
C4—C5—C6—C70.4 (8)Gd1—O10—C25—N2149.1 (8)
C5—C6—C7—C20.4 (9)O10—C25—N2—C27178.1 (11)
C3—C2—C7—C60.1 (8)O10—C25—N2—C269.1 (17)
C1—C2—C7—C6177.9 (5)Gd1—O9—C22—N1173.3 (5)
C14—C8—C9—C100.9 (7)O9—C22—N1—C24178.2 (8)
O3—C8—C9—C10173.4 (4)O9—C22—N1—C236.1 (12)
C8—C9—C10—C120.7 (7)C3—C4—O3—C841.3 (6)
C8—C9—C10—C11179.2 (4)C5—C4—O3—C8144.8 (5)
C12—C10—C11—O48.4 (7)C9—C8—O3—C464.8 (6)
C9—C10—C11—O4170.1 (5)C14—C8—O3—C4120.6 (5)
C12—C10—C11—O5170.7 (5)O5—C11—O4—Gd144.5 (9)
C9—C10—C11—O510.8 (7)C10—C11—O4—Gd1134.6 (5)
C9—C10—C12—C131.5 (7)O4—C11—O5—Gd1iii15.5 (8)
C11—C10—C12—C13180.0 (4)C10—C11—O5—Gd1iii163.6 (3)
C10—C12—C13—C140.8 (8)C14—C13—O6—C151.5 (8)
C10—C12—C13—O6180.0 (5)C12—C13—O6—C15179.2 (5)
C12—C13—C14—C80.8 (8)C16—C15—O6—C1368.0 (8)
O6—C13—C14—C8178.4 (5)C20—C15—O6—C13116.0 (6)
C9—C8—C14—C131.6 (8)O8—C21—O7—Gd1iv7.6 (6)
O3—C8—C14—C13172.9 (4)C19—C21—O7—Gd1iv169.1 (5)
C20—C15—C16—C172.4 (9)O7—C21—O8—Gd1iv8.0 (6)
O6—C15—C16—C17178.2 (5)C19—C21—O8—Gd1iv168.7 (4)
Symmetry codes: (i) x+1, y, z; (ii) x+1, y, z; (iii) x, y, z; (iv) x+1, y, z+1; (v) x1, y, z.
Hydrogen-bond geometry (Å, °) for CP6. Cg for the centroid of the C2–C7 ring. top
D—H···AD—HH···AD···AD—H···A
C18—H18···Cg0.932.953.876 (8)175
 

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