metal-organic compounds\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

Journal logoCRYSTALLOGRAPHIC
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ISSN: 2056-9890
Volume 67| Part 7| July 2011| Pages m945-m946

Pyridinium [2,6-bis­­(5-phenyl-1H-pyrazol-3-yl-κN2)pyridine-κN]tetra­nitrato-κ6O,O′;κO-samarium(III) pyridine monosolvate

aKey Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, People's Republic of China, and bCollege of Chemistry and Materials Science, Northwest University, Xi'an 710069, People's Republic of China
*Correspondence e-mail: LiuL2001cn@yahoo.com.cn, chemhu1@nwu.edu.cn

(Received 23 May 2011; accepted 11 June 2011; online 18 June 2011)

In the title compound, (C5H6N)[Sm(NO3)4(C23H17N5)]·C5H5N, the SmIII atom is ten-coordinated by the N,N′,N′′-tridentate bis­(pyrazole) ligand and seven O atoms from four nitrate anions (three bidentate and one monodentate). The dihedral angles between the central pyridine ring and adjacent pyrazole rings in the ligand are 1.3 (2) and 3.2 (2)°; the dihedral angles between the pyrazole rings and their pendant phenyl rings are 42.0 (3) and 16.1 (2)°. The conformation of the anionic complex ion is supported by an intra­molecular N—H⋯O hydrogen bond. In the crystal, inversion dimers linked by pairs of N—H⋯O hydrogen bonds occur. The pyridinium cation forms an N—H⋯N hydrogen bond.

Related literature

For the synthesis of the ligand, see: Zhao et al. (2009[Zhao, B., Shu, H. M., Hu, H. M., Qin, T. & Chen, X. L. (2009). J. Coord. Chem. 62, 1025-1034.]). For related transition metal and lanthanide complexes, see: Argent et al. (2005[Argent, S. P., Adams, H., Harding, L. P., Riis-Johannessen, T., Jeffery, J. C. & Ward, M. D. (2005). New J. Chem. 29, 904-911.]); Bardwell et al. (1997[Bardwell, D. A., Jeffery, J. C., Jones, P. L., McCleverty, J. A., Psillakis, E., Reeves, Z. & Ward, M. D. (1997). J. Chem. Soc. Dalton Trans. pp. 2079-2086.]); Barrios et al. (2008[Barrios, L. A., Aromi, G., Ribas, J., Uber, J. S., Roubeau, O., Sakai, K., Masaoka, S., Gamez, P. & Reedijk, J. (2008). Eur. J. Inorg. Chem. pp. 3871-3876.]); Coronado et al. (2003[Coronado, E., Gimenez-Lopez, M. C., Gimenez-Saiz, C., Martinez-Agudo, J. M. & Romero, F. M. (2003). Polyhedron, 22, 2375-2380.]); Dong et al. (1999[Dong, D., Matthews, J. P., Craig, D. C. & Baker, A. T. (1999). Inorg. Chim. Acta, 284, 266-272.]); Dutta et al. (1996[Dutta, S. K., Nanda, K. K., Flörke, U., Bhadbhade, M. & Nag, K. (1996). J. Chem. Soc. Dalton Trans. pp. 2371-2379.]); Gamez et al. (2002[Gamez, P., Steensma, R. H., Driessen, W. L. & Reedijk, J. (2002). Inorg. Chim. Acta, 333, 51-56.]); Gimenez-Lopez et al. (2005[Gimenez-Lopez, M. C., Clemente-Leon, M., Coronado, E., Romero, F. M., Shova, S. & Tuchagues, J. P. (2005). Eur. J. Inorg. Chem. pp. 2783-2787.]); Scudder et al. (2005[Scudder, M. L., Craig, D. C. & Goodwin, H. A. (2005). CrystEngComm, 7, 642-649.]); Wei et al. (2008[Wei, Q. H., Argent, S. P., Adams, H. & Ward, M. D. (2008). New J. Chem. 32, 73-82.]).

[Scheme 1]

Experimental

Crystal data
  • (C5H6N)[Sm(NO3)4(C23H17N5)]·C5H5N

  • Mr = 921.01

  • Triclinic, [P \overline 1]

  • a = 10.5234 (19) Å

  • b = 12.826 (2) Å

  • c = 14.190 (3) Å

  • α = 75.970 (2)°

  • β = 86.453 (2)°

  • γ = 84.108 (2)°

  • V = 1847.0 (6) Å3

  • Z = 2

  • Mo Kα radiation

  • μ = 1.67 mm−1

  • T = 296 K

  • 0.18 × 0.12 × 0.10 mm

Data collection
  • Bruker APEXII CCD diffractometer

  • Absorption correction: multi-scan (SADABS; Bruker, 2005[Bruker (2005). APEX2, SAINT and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.]) Tmin = 0.753, Tmax = 0.851

  • 9121 measured reflections

  • 6391 independent reflections

  • 5442 reflections with I > 2σ(I)

  • Rint = 0.020

Refinement
  • R[F2 > 2σ(F2)] = 0.035

  • wR(F2) = 0.086

  • S = 1.09

  • 6391 reflections

  • 517 parameters

  • 1 restraint

  • H atoms treated by a mixture of independent and constrained refinement

  • Δρmax = 0.95 e Å−3

  • Δρmin = −0.67 e Å−3

Table 1
Selected bond lengths (Å)

Sm1—O10 2.435 (3)
Sm1—O5 2.485 (3)
Sm1—O7 2.490 (3)
Sm1—O1 2.495 (3)
Sm1—N2 2.513 (3)
Sm1—O2 2.520 (3)
Sm1—O4 2.528 (3)
Sm1—N4 2.544 (3)
Sm1—O8 2.628 (3)
Sm1—N3 2.661 (3)

Table 2
Hydrogen-bond geometry (Å, °)

D—H⋯A D—H H⋯A DA D—H⋯A
N1—H1⋯O12 0.86 1.99 2.807 (5) 159
N5—H5⋯O9i 0.86 2.10 2.947 (4) 169
N10—H10A⋯N11ii 0.85 (2) 1.90 (3) 2.727 (6) 166 (6)
Symmetry codes: (i) -x+1, -y, -z+2; (ii) x, y, z+1.

Data collection: APEX2 (Bruker, 2005[Bruker (2005). APEX2, SAINT and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.]); cell refinement: SAINT (Bruker, 2005[Bruker (2005). APEX2, SAINT and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.]); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); molecular graphics: SHELXTL (Sheldrick, 2008[Sheldrick, G. M. (2008). Acta Cryst. A64, 112-122.]); software used to prepare material for publication: SHELXTL.

Supporting information


Comment top

Pyrazole derivatives are an important class of organic photochromic compounds. 2,6-Bis-(pyrazolyl)pyridine ligands can be coordinated with transitional metal ions and lanthanide metal ions. Herein we reported the crystal structure of a samarium(III) complex with a bis-(pyrazole) ligand, 2,6-bis-(5-phenyl)-1H-pyrazol-3-yl)pyridine (H2BPPP).

The atom-numbering scheme of (I) is shown in Fig. 1. The SmIII atom is ten-coordinated by three N atoms from the bis-(pyrazole) ligand and seven O atoms from four nitrate anions. A dimer structure is formed through hydrogen interactions between the oxygen atoms of nitrate anions and the nitrogen atoms of pyrazolyl –NH groups [N5—H5···O9i, 2.947 (4) Å, 168.8°, symmetric code i: (-x + 1,-y,-z + 2)].

Related literature top

For the synthesis of the ligand, see: Zhao et al. (2009). For related transition metal and lanthanide complexes, see: Argent et al. (2005); Bardwell et al. (1997); Barrios et al. (2008); Coronado et al. (2003); Dong et al. (1999); Dutta et al. (1996); Gamez et al. (2002); Gimenez-Lopez et al. (2005); Scudder et al. (2005); Wei et al. (2008).

Experimental top

The bis-(pyrazole) ligand, H2BPPP, was prepared according to the literature method (Zhao et al., 2009). H2BPPP (0.2 mmol) and Sm(NO3)3.6H2O (0.2 mmol) were dissolved in a DMF (5 ml) and MeOH (5 ml) mixed solvent. Then difuse the solution with ethyl ether. After one week, colourless blocks were obtained. Elmental analysis for C33H28N11O12Sm calculated: C 43.03, H 3.06, N 16.73%; found: C 42.81, H 3.08, N1 16.89%.

Refinement top

The H atom of the pyridinium N atom was located in a difference Fourier map and refined with restrained the N—H bond length [0.86 (2) Å] and fixed the isotropic displancement parameter [Uiso(H) = 1.2 Ueq(N)]. The H atoms were placed at calculated positions (C—H = 0.93 Å, N—H = 0.86 Å) and refined as riding with Uiso(H) = 1.2 Ueq(carrier).

Computing details top

Data collection: APEX2 (Bruker, 2005); cell refinement: SAINT (Bruker, 2005); data reduction: SAINT (Bruker, 2005); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).

Figures top
[Figure 1] Fig. 1. The molecular structure of (I), showing 30% probability displacement ellipsoids.
[Figure 2] Fig. 2. View of a dimer structure constructed through hydrogen bonding interactions in (I). Hydrogen atoms of carbon atoms have been omitted for clarity.
Pyridinium [2,6-bis(5-phenyl-1H-pyrazol-3-yl-κN2)pyridine- κN]tetranitrato-κ6O,O';κO-samarium(III) pyridine monosolvate top
Crystal data top
(C5H6N)[Sm(NO3)4(C23H17N5)]·C5H5NZ = 2
Mr = 921.01F(000) = 922
Triclinic, P1Dx = 1.656 Mg m3
Hall symbol: -P 1Mo Kα radiation, λ = 0.71073 Å
a = 10.5234 (19) ÅCell parameters from 3698 reflections
b = 12.826 (2) Åθ = 2.4–24.6°
c = 14.190 (3) ŵ = 1.67 mm1
α = 75.970 (2)°T = 296 K
β = 86.453 (2)°Block, colorless
γ = 84.108 (2)°0.18 × 0.12 × 0.10 mm
V = 1847.0 (6) Å3
Data collection top
Bruker APEXII CCD
diffractometer
6391 independent reflections
Radiation source: fine-focus sealed tube5442 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.020
ϕ and ω scansθmax = 25.1°, θmin = 1.5°
Absorption correction: multi-scan
(SADABS; Bruker, 2005)
h = 1212
Tmin = 0.753, Tmax = 0.851k = 1514
9121 measured reflectionsl = 1516
Refinement top
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.035Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.086H atoms treated by a mixture of independent and constrained refinement
S = 1.09 w = 1/[σ2(Fo2) + (0.039P)2 + 0.1955P]
where P = (Fo2 + 2Fc2)/3
6391 reflections(Δ/σ)max = 0.001
517 parametersΔρmax = 0.95 e Å3
1 restraintΔρmin = 0.67 e Å3
Crystal data top
(C5H6N)[Sm(NO3)4(C23H17N5)]·C5H5Nγ = 84.108 (2)°
Mr = 921.01V = 1847.0 (6) Å3
Triclinic, P1Z = 2
a = 10.5234 (19) ÅMo Kα radiation
b = 12.826 (2) ŵ = 1.67 mm1
c = 14.190 (3) ÅT = 296 K
α = 75.970 (2)°0.18 × 0.12 × 0.10 mm
β = 86.453 (2)°
Data collection top
Bruker APEXII CCD
diffractometer
6391 independent reflections
Absorption correction: multi-scan
(SADABS; Bruker, 2005)
5442 reflections with I > 2σ(I)
Tmin = 0.753, Tmax = 0.851Rint = 0.020
9121 measured reflections
Refinement top
R[F2 > 2σ(F2)] = 0.0351 restraint
wR(F2) = 0.086H atoms treated by a mixture of independent and constrained refinement
S = 1.09Δρmax = 0.95 e Å3
6391 reflectionsΔρmin = 0.67 e Å3
517 parameters
Special details top

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

Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/Ueq
Sm10.392775 (19)0.180975 (17)0.740894 (14)0.03930 (9)
N10.2421 (3)0.4292 (3)0.6143 (2)0.0504 (9)
H10.20270.43800.66720.060*
N20.3222 (3)0.3421 (3)0.6087 (2)0.0489 (9)
N30.4891 (3)0.1922 (3)0.5612 (2)0.0422 (8)
N40.5500 (3)0.0274 (3)0.7098 (2)0.0449 (8)
N50.5925 (3)0.0668 (3)0.7709 (2)0.0478 (9)
H50.57150.08390.83180.057*
N60.2324 (3)0.0111 (3)0.7281 (3)0.0517 (9)
N70.5444 (4)0.3545 (3)0.7586 (3)0.0619 (11)
N80.4712 (3)0.1241 (3)0.9461 (2)0.0419 (8)
N90.1128 (3)0.3034 (4)0.8302 (3)0.0530 (10)
O10.2555 (3)0.0884 (3)0.6556 (2)0.0523 (8)
O20.2874 (3)0.0087 (3)0.8059 (2)0.0564 (8)
O30.1625 (3)0.0575 (3)0.7225 (3)0.0785 (11)
O40.5834 (3)0.2912 (3)0.7043 (2)0.0570 (8)
O50.4348 (3)0.3404 (3)0.8008 (2)0.0607 (8)
O60.6086 (5)0.4237 (4)0.7694 (3)0.1002 (14)
O70.5450 (3)0.1149 (2)0.87455 (19)0.0475 (7)
O80.3550 (3)0.1487 (3)0.9302 (2)0.0518 (8)
O90.5139 (3)0.1087 (3)1.0279 (2)0.0550 (8)
O100.1739 (3)0.2394 (3)0.7838 (2)0.0574 (8)
O110.0564 (4)0.2662 (3)0.9064 (3)0.0858 (12)
O120.1077 (5)0.4011 (3)0.7945 (3)0.0980 (14)
C10.1409 (5)0.6611 (4)0.5859 (4)0.0665 (14)
H1A0.18800.63570.64150.080*
C20.0655 (5)0.7596 (5)0.5734 (4)0.0762 (16)
H20.06500.80090.61900.091*
C30.0078 (5)0.7946 (4)0.4930 (4)0.0677 (14)
H30.05970.85910.48490.081*
C40.0047 (5)0.7352 (5)0.4254 (4)0.0704 (15)
H40.05430.75940.37100.084*
C50.0721 (5)0.6386 (4)0.4371 (4)0.0600 (13)
H5A0.07330.59850.39040.072*
C60.1461 (4)0.6014 (3)0.5168 (3)0.0463 (10)
C70.2301 (4)0.5016 (4)0.5277 (3)0.0483 (11)
C80.3085 (4)0.4594 (4)0.4619 (3)0.0511 (11)
H80.32160.48980.39600.061*
C90.3643 (4)0.3606 (4)0.5159 (3)0.0466 (10)
C100.4582 (4)0.2795 (3)0.4881 (3)0.0433 (10)
C110.5092 (4)0.2889 (4)0.3947 (3)0.0512 (11)
H110.48450.34870.34560.061*
C120.5964 (5)0.2093 (4)0.3751 (3)0.0577 (12)
H12A0.63330.21510.31300.069*
C130.6286 (4)0.1200 (4)0.4492 (3)0.0502 (11)
H130.68680.06470.43720.060*
C140.5737 (4)0.1134 (3)0.5414 (3)0.0394 (9)
C150.6042 (4)0.0241 (3)0.6232 (3)0.0415 (10)
C160.6808 (4)0.0740 (4)0.6299 (3)0.0473 (11)
H160.72840.09580.57950.057*
C170.6717 (4)0.1313 (4)0.7253 (3)0.0436 (10)
C180.7312 (4)0.2360 (4)0.7754 (3)0.0465 (10)
C190.7853 (4)0.3084 (4)0.7218 (4)0.0574 (12)
H190.78280.28930.65440.069*
C200.8418 (5)0.4070 (4)0.7672 (4)0.0698 (15)
H200.87820.45390.73020.084*
C210.8455 (5)0.4376 (4)0.8666 (4)0.0698 (14)
H210.88330.50510.89720.084*
C220.7923 (5)0.3669 (4)0.9206 (4)0.0680 (14)
H220.79500.38650.98800.082*
C230.7357 (4)0.2684 (4)0.8757 (3)0.0568 (12)
H230.69950.22200.91320.068*
N100.8105 (4)0.1433 (5)0.9215 (5)0.0802 (15)
H10A0.787 (5)0.197 (3)0.946 (4)0.096*
N110.7357 (6)0.2897 (4)0.0295 (4)0.0979 (17)
C240.8310 (6)0.1677 (5)0.8235 (6)0.0891 (19)
H240.81680.23860.78770.107*
C250.8715 (7)0.0899 (8)0.7790 (5)0.108 (3)
H250.88640.10580.71200.130*
C260.8898 (6)0.0067 (7)0.8290 (7)0.104 (3)
H260.91830.06060.79710.125*
C270.8699 (6)0.0339 (6)0.9241 (6)0.092 (2)
H270.88390.10560.95790.110*
C280.8300 (5)0.0413 (6)0.9714 (4)0.0766 (18)
H280.81570.02311.03850.092*
C290.6193 (6)0.3324 (5)0.0444 (6)0.099 (2)
H290.55240.31470.01310.119*
C300.5930 (6)0.4013 (5)0.1035 (5)0.0885 (18)
H300.50940.42990.11190.106*
C310.6887 (6)0.4285 (4)0.1506 (4)0.0748 (16)
H310.67210.47650.19050.090*
C320.8090 (6)0.3838 (5)0.1376 (4)0.0813 (17)
H320.87700.40100.16810.098*
C330.8288 (6)0.3127 (5)0.0788 (5)0.0898 (19)
H330.91050.27900.07300.108*
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Sm10.04350 (14)0.03907 (15)0.03323 (12)0.00603 (9)0.00094 (9)0.00872 (9)
N10.062 (2)0.043 (2)0.039 (2)0.0179 (19)0.0016 (17)0.0065 (17)
N20.058 (2)0.043 (2)0.0389 (19)0.0131 (18)0.0017 (16)0.0050 (17)
N30.050 (2)0.040 (2)0.0363 (18)0.0014 (17)0.0012 (15)0.0111 (16)
N40.052 (2)0.042 (2)0.0368 (18)0.0128 (17)0.0011 (16)0.0103 (17)
N50.053 (2)0.049 (2)0.0371 (19)0.0123 (18)0.0016 (16)0.0092 (17)
N60.047 (2)0.056 (3)0.056 (2)0.004 (2)0.0077 (19)0.027 (2)
N70.089 (3)0.049 (3)0.046 (2)0.014 (2)0.007 (2)0.005 (2)
N80.052 (2)0.037 (2)0.0356 (19)0.0045 (17)0.0018 (16)0.0073 (15)
N90.047 (2)0.066 (3)0.047 (2)0.005 (2)0.0030 (18)0.018 (2)
O10.0604 (19)0.052 (2)0.0443 (17)0.0069 (16)0.0089 (15)0.0139 (16)
O20.063 (2)0.056 (2)0.0466 (18)0.0021 (16)0.0028 (15)0.0092 (15)
O30.073 (2)0.078 (3)0.100 (3)0.032 (2)0.012 (2)0.043 (2)
O40.065 (2)0.057 (2)0.0485 (18)0.0115 (17)0.0061 (15)0.0108 (16)
O50.074 (2)0.052 (2)0.0581 (19)0.0052 (18)0.0071 (17)0.0183 (16)
O60.141 (4)0.097 (3)0.077 (3)0.068 (3)0.006 (3)0.030 (2)
O70.0469 (16)0.056 (2)0.0365 (15)0.0055 (14)0.0024 (13)0.0105 (14)
O80.0436 (17)0.065 (2)0.0451 (16)0.0027 (15)0.0029 (13)0.0110 (15)
O90.066 (2)0.065 (2)0.0343 (16)0.0032 (17)0.0082 (14)0.0113 (15)
O100.0515 (18)0.066 (2)0.0565 (19)0.0143 (16)0.0005 (15)0.0265 (17)
O110.086 (3)0.097 (3)0.072 (2)0.009 (2)0.029 (2)0.023 (2)
O120.147 (4)0.051 (3)0.085 (3)0.014 (3)0.032 (3)0.015 (2)
C10.077 (3)0.069 (4)0.053 (3)0.012 (3)0.017 (3)0.016 (3)
C20.089 (4)0.062 (4)0.082 (4)0.017 (3)0.010 (3)0.033 (3)
C30.066 (3)0.052 (3)0.072 (4)0.015 (3)0.000 (3)0.001 (3)
C40.061 (3)0.076 (4)0.064 (3)0.013 (3)0.018 (3)0.001 (3)
C50.065 (3)0.056 (3)0.057 (3)0.012 (3)0.022 (2)0.013 (3)
C60.052 (3)0.034 (3)0.049 (3)0.005 (2)0.011 (2)0.003 (2)
C70.053 (3)0.042 (3)0.046 (2)0.003 (2)0.008 (2)0.005 (2)
C80.060 (3)0.050 (3)0.038 (2)0.005 (2)0.002 (2)0.005 (2)
C90.048 (2)0.046 (3)0.043 (2)0.005 (2)0.0015 (19)0.008 (2)
C100.051 (2)0.036 (3)0.040 (2)0.004 (2)0.0011 (19)0.005 (2)
C110.060 (3)0.047 (3)0.042 (2)0.001 (2)0.003 (2)0.005 (2)
C120.067 (3)0.066 (3)0.038 (2)0.004 (3)0.008 (2)0.011 (2)
C130.057 (3)0.046 (3)0.045 (2)0.008 (2)0.010 (2)0.014 (2)
C140.043 (2)0.035 (2)0.039 (2)0.0028 (19)0.0024 (18)0.0112 (19)
C150.038 (2)0.045 (3)0.043 (2)0.0017 (19)0.0006 (18)0.017 (2)
C160.047 (2)0.050 (3)0.046 (2)0.002 (2)0.0066 (19)0.020 (2)
C170.042 (2)0.042 (3)0.048 (2)0.005 (2)0.0009 (19)0.018 (2)
C180.041 (2)0.049 (3)0.049 (2)0.004 (2)0.0023 (19)0.014 (2)
C190.063 (3)0.050 (3)0.058 (3)0.014 (2)0.003 (2)0.016 (2)
C200.077 (4)0.056 (4)0.078 (4)0.021 (3)0.009 (3)0.027 (3)
C210.076 (4)0.045 (3)0.083 (4)0.010 (3)0.017 (3)0.007 (3)
C220.085 (4)0.050 (3)0.064 (3)0.009 (3)0.008 (3)0.007 (3)
C230.065 (3)0.048 (3)0.055 (3)0.009 (2)0.003 (2)0.014 (2)
N100.046 (2)0.101 (5)0.116 (5)0.006 (3)0.005 (3)0.071 (4)
N110.095 (4)0.080 (4)0.138 (5)0.007 (3)0.005 (4)0.066 (4)
C240.080 (4)0.076 (5)0.102 (5)0.022 (4)0.020 (4)0.007 (4)
C250.112 (6)0.162 (8)0.066 (4)0.072 (6)0.025 (4)0.041 (5)
C260.072 (4)0.108 (6)0.152 (8)0.039 (4)0.053 (5)0.070 (6)
C270.060 (4)0.074 (5)0.133 (6)0.005 (3)0.003 (4)0.008 (5)
C280.058 (3)0.114 (6)0.057 (3)0.029 (4)0.004 (3)0.012 (4)
C290.086 (5)0.087 (5)0.141 (6)0.014 (4)0.004 (4)0.055 (5)
C300.074 (4)0.085 (5)0.109 (5)0.002 (3)0.008 (4)0.034 (4)
C310.102 (5)0.054 (4)0.068 (3)0.006 (3)0.003 (3)0.015 (3)
C320.086 (4)0.084 (5)0.079 (4)0.006 (4)0.008 (3)0.028 (3)
C330.081 (4)0.088 (5)0.102 (5)0.014 (4)0.001 (4)0.036 (4)
Geometric parameters (Å, º) top
Sm1—O102.435 (3)C9—C101.468 (6)
Sm1—O52.485 (3)C10—C111.380 (6)
Sm1—O72.490 (3)C11—C121.370 (6)
Sm1—O12.495 (3)C11—H110.9300
Sm1—N22.513 (3)C12—C131.383 (6)
Sm1—O22.520 (3)C12—H12A0.9300
Sm1—O42.528 (3)C13—C141.383 (5)
Sm1—N42.544 (3)C13—H130.9300
Sm1—O82.628 (3)C14—C151.445 (6)
Sm1—N32.661 (3)C15—C161.409 (6)
N1—N21.344 (4)C16—C171.377 (6)
N1—C71.353 (5)C16—H160.9300
N1—H10.8600C17—C181.456 (6)
N2—C91.336 (5)C18—C231.385 (6)
N3—C141.347 (5)C18—C191.394 (6)
N3—C101.357 (5)C19—C201.366 (6)
N4—C151.330 (5)C19—H190.9300
N4—N51.356 (5)C20—C211.372 (7)
N5—C171.360 (5)C20—H200.9300
N5—H50.8600C21—C221.379 (7)
N6—O31.223 (5)C21—H210.9300
N6—O21.271 (4)C22—C231.363 (6)
N6—O11.275 (5)C22—H220.9300
N7—O61.212 (5)C23—H230.9300
N7—O41.271 (5)N10—C281.330 (8)
N7—O51.276 (5)N10—C241.358 (8)
N8—O91.234 (4)N10—H10A0.85 (2)
N8—O81.251 (4)N11—C291.316 (7)
N8—O71.261 (4)N11—C331.334 (7)
N9—O111.215 (5)C24—C251.327 (9)
N9—O121.229 (5)C24—H240.9300
N9—O101.273 (4)C25—C261.272 (10)
C1—C61.379 (6)C25—H250.9300
C1—C21.400 (7)C26—C271.319 (10)
C1—H1A0.9300C26—H260.9300
C2—C31.373 (7)C27—C281.323 (8)
C2—H20.9300C27—H270.9300
C3—C41.360 (7)C28—H280.9300
C3—H30.9300C29—C301.357 (8)
C4—C51.388 (7)C29—H290.9300
C4—H40.9300C30—C311.360 (8)
C5—C61.373 (6)C30—H300.9300
C5—H5A0.9300C31—C321.356 (8)
C6—C71.460 (6)C31—H310.9300
C7—C81.380 (6)C32—C331.371 (7)
C8—C91.403 (6)C32—H320.9300
C8—H80.9300C33—H330.9300
O10—Sm1—O581.13 (11)C6—C5—C4120.7 (5)
O10—Sm1—O7117.91 (9)C6—C5—H5A119.6
O5—Sm1—O773.20 (10)C4—C5—H5A119.6
O10—Sm1—O174.81 (10)C5—C6—C1118.6 (4)
O5—Sm1—O1150.70 (11)C5—C6—C7120.9 (4)
O7—Sm1—O1133.29 (10)C1—C6—C7120.5 (4)
O10—Sm1—N273.12 (11)N1—C7—C8106.2 (4)
O5—Sm1—N274.73 (11)N1—C7—C6121.8 (4)
O7—Sm1—N2143.51 (11)C8—C7—C6132.0 (4)
O1—Sm1—N282.38 (11)C7—C8—C9105.2 (4)
O10—Sm1—O275.23 (11)C7—C8—H8127.4
O5—Sm1—O2137.11 (10)C9—C8—H8127.4
O7—Sm1—O286.95 (10)N2—C9—C8110.9 (4)
O1—Sm1—O251.04 (10)N2—C9—C10117.5 (4)
N2—Sm1—O2128.99 (11)C8—C9—C10131.5 (4)
O10—Sm1—O4128.02 (11)N3—C10—C11122.1 (4)
O5—Sm1—O451.07 (10)N3—C10—C9114.6 (4)
O7—Sm1—O471.20 (10)C11—C10—C9123.3 (4)
O1—Sm1—O4139.13 (10)C12—C11—C10119.4 (4)
N2—Sm1—O475.30 (11)C12—C11—H11120.3
O2—Sm1—O4153.47 (11)C10—C11—H11120.3
O10—Sm1—N4147.20 (11)C11—C12—C13118.9 (4)
O5—Sm1—N4128.81 (11)C11—C12—H12A120.6
O7—Sm1—N468.22 (10)C13—C12—H12A120.6
O1—Sm1—N479.16 (10)C14—C13—C12119.7 (4)
N2—Sm1—N4122.84 (11)C14—C13—H13120.2
O2—Sm1—N472.95 (11)C12—C13—H13120.2
O4—Sm1—N484.77 (11)N3—C14—C13121.6 (4)
O10—Sm1—O868.59 (10)N3—C14—C15115.3 (3)
O5—Sm1—O867.89 (10)C13—C14—C15123.1 (4)
O7—Sm1—O849.48 (9)N4—C15—C16109.8 (4)
O1—Sm1—O8116.62 (10)N4—C15—C14118.5 (4)
N2—Sm1—O8129.41 (10)C16—C15—C14131.6 (4)
O2—Sm1—O870.29 (10)C17—C16—C15106.9 (4)
O4—Sm1—O8103.96 (9)C17—C16—H16126.5
N4—Sm1—O8107.13 (10)C15—C16—H16126.5
O10—Sm1—N3125.62 (10)N5—C17—C16105.0 (4)
O5—Sm1—N3111.82 (10)N5—C17—C18123.2 (4)
O7—Sm1—N3116.36 (9)C16—C17—C18131.8 (4)
O1—Sm1—N371.09 (10)C23—C18—C19117.5 (4)
N2—Sm1—N361.55 (11)C23—C18—C17122.7 (4)
O2—Sm1—N3111.06 (10)C19—C18—C17119.8 (4)
O4—Sm1—N368.21 (10)C20—C19—C18120.8 (5)
N4—Sm1—N361.30 (10)C20—C19—H19119.6
O8—Sm1—N3165.78 (10)C18—C19—H19119.6
N2—N1—C7112.7 (3)C19—C20—C21120.8 (5)
N2—N1—H1123.7C19—C20—H20119.6
C7—N1—H1123.7C21—C20—H20119.6
C9—N2—N1105.0 (3)C20—C21—C22119.0 (5)
C9—N2—Sm1125.5 (3)C20—C21—H21120.5
N1—N2—Sm1129.5 (2)C22—C21—H21120.5
C14—N3—C10118.3 (3)C23—C22—C21120.4 (5)
C14—N3—Sm1120.9 (3)C23—C22—H22119.8
C10—N3—Sm1120.8 (3)C21—C22—H22119.8
C15—N4—N5105.5 (3)C22—C23—C18121.4 (4)
C15—N4—Sm1124.1 (3)C22—C23—H23119.3
N5—N4—Sm1130.3 (2)C18—C23—H23119.3
N4—N5—C17112.7 (3)C28—N10—C24119.4 (5)
N4—N5—H5123.6C28—N10—H10A125 (4)
C17—N5—H5123.6C24—N10—H10A115 (4)
O3—N6—O2122.0 (4)C29—N11—C33117.3 (5)
O3—N6—O1121.8 (4)C25—C24—N10119.7 (7)
O2—N6—O1116.1 (4)C25—C24—H24120.2
O6—N7—O4121.5 (5)N10—C24—H24120.2
O6—N7—O5122.4 (4)C26—C25—C24119.3 (7)
O4—N7—O5116.1 (4)C26—C25—H25120.3
O9—N8—O8122.4 (3)C24—C25—H25120.3
O9—N8—O7120.2 (3)C25—C26—C27122.8 (7)
O8—N8—O7117.3 (3)C25—C26—H26118.6
O11—N9—O12121.7 (4)C27—C26—H26118.6
O11—N9—O10119.3 (4)C26—C27—C28119.8 (7)
O12—N9—O10119.0 (4)C26—C27—H27120.1
N6—O1—Sm196.9 (2)C28—C27—H27120.1
N6—O2—Sm195.8 (2)C27—C28—N10119.0 (6)
N7—O4—Sm195.4 (3)C27—C28—H28120.5
N7—O5—Sm197.3 (2)N10—C28—H28120.5
N8—O7—Sm199.6 (2)N11—C29—C30122.7 (6)
N8—O8—Sm193.1 (2)N11—C29—H29118.7
N9—O10—Sm1140.0 (3)C30—C29—H29118.7
C6—C1—C2120.7 (5)C29—C30—C31120.1 (6)
C6—C1—H1A119.6C29—C30—H30120.0
C2—C1—H1A119.6C31—C30—H30120.0
C3—C2—C1119.3 (5)C32—C31—C30118.2 (6)
C3—C2—H2120.3C32—C31—H31120.9
C1—C2—H2120.3C30—C31—H31120.9
C4—C3—C2120.2 (5)C31—C32—C33118.9 (6)
C4—C3—H3119.9C31—C32—H32120.6
C2—C3—H3119.9C33—C32—H32120.6
C3—C4—C5120.4 (5)N11—C33—C32122.8 (6)
C3—C4—H4119.8N11—C33—H33118.6
C5—C4—H4119.8C32—C33—H33118.6
C7—N1—N2—C91.1 (5)N2—Sm1—O7—N8100.4 (3)
C7—N1—N2—Sm1178.0 (3)O2—Sm1—O7—N870.6 (2)
O10—Sm1—N2—C9150.8 (4)O4—Sm1—O7—N8124.7 (2)
O5—Sm1—N2—C9124.0 (4)N4—Sm1—O7—N8143.4 (2)
O7—Sm1—N2—C994.8 (4)O8—Sm1—O7—N84.0 (2)
O1—Sm1—N2—C974.5 (3)N3—Sm1—O7—N8177.4 (2)
O2—Sm1—N2—C996.9 (4)O9—N8—O8—Sm1173.4 (3)
O4—Sm1—N2—C971.0 (3)O7—N8—O8—Sm16.8 (3)
N4—Sm1—N2—C92.7 (4)O10—Sm1—O8—N8171.2 (2)
O8—Sm1—N2—C9167.2 (3)O5—Sm1—O8—N882.4 (2)
N3—Sm1—N2—C91.9 (3)O7—Sm1—O8—N84.0 (2)
O10—Sm1—N2—N132.9 (3)O1—Sm1—O8—N8129.5 (2)
O5—Sm1—N2—N152.3 (3)N2—Sm1—O8—N8127.8 (2)
O7—Sm1—N2—N181.5 (4)O2—Sm1—O8—N8107.4 (2)
O1—Sm1—N2—N1109.2 (3)O4—Sm1—O8—N845.5 (2)
O2—Sm1—N2—N186.8 (4)N4—Sm1—O8—N843.3 (2)
O4—Sm1—N2—N1105.3 (4)N3—Sm1—O8—N89.3 (5)
N4—Sm1—N2—N1179.0 (3)O11—N9—O10—Sm1110.3 (5)
O8—Sm1—N2—N19.1 (4)O12—N9—O10—Sm172.9 (6)
N3—Sm1—N2—N1178.2 (4)O5—Sm1—O10—N912.6 (4)
O10—Sm1—N3—C14142.6 (3)O7—Sm1—O10—N953.0 (5)
O5—Sm1—N3—C14122.7 (3)O1—Sm1—O10—N9175.7 (5)
O7—Sm1—N3—C1441.2 (3)N2—Sm1—O10—N989.2 (5)
O1—Sm1—N3—C1488.5 (3)O2—Sm1—O10—N9131.3 (5)
N2—Sm1—N3—C14180.0 (3)O4—Sm1—O10—N934.2 (5)
O2—Sm1—N3—C1456.1 (3)N4—Sm1—O10—N9145.7 (4)
O4—Sm1—N3—C1495.4 (3)O8—Sm1—O10—N957.1 (4)
N4—Sm1—N3—C140.7 (3)N3—Sm1—O10—N9123.1 (4)
O8—Sm1—N3—C1436.7 (5)C6—C1—C2—C32.6 (8)
O10—Sm1—N3—C1040.1 (3)C1—C2—C3—C41.5 (8)
O5—Sm1—N3—C1054.6 (3)C2—C3—C4—C50.3 (8)
O7—Sm1—N3—C10136.0 (3)C3—C4—C5—C60.1 (8)
O1—Sm1—N3—C1094.2 (3)C4—C5—C6—C11.1 (7)
N2—Sm1—N3—C102.7 (3)C4—C5—C6—C7178.0 (4)
O2—Sm1—N3—C10126.7 (3)C2—C1—C6—C52.4 (7)
O4—Sm1—N3—C1081.9 (3)C2—C1—C6—C7176.7 (5)
N4—Sm1—N3—C10178.0 (3)N2—N1—C7—C80.7 (5)
O8—Sm1—N3—C10140.5 (4)N2—N1—C7—C6179.0 (4)
O10—Sm1—N4—C15112.1 (3)C5—C6—C7—N1138.8 (5)
O5—Sm1—N4—C1596.0 (3)C1—C6—C7—N142.1 (6)
O7—Sm1—N4—C15139.9 (3)C5—C6—C7—C840.8 (7)
O1—Sm1—N4—C1574.2 (3)C1—C6—C7—C8138.3 (5)
N2—Sm1—N4—C150.7 (4)N1—C7—C8—C90.0 (5)
O2—Sm1—N4—C15126.6 (3)C6—C7—C8—C9179.6 (4)
O4—Sm1—N4—C1568.0 (3)N1—N2—C9—C81.1 (5)
O8—Sm1—N4—C15171.1 (3)Sm1—N2—C9—C8178.1 (3)
N3—Sm1—N4—C150.1 (3)N1—N2—C9—C10178.1 (4)
O10—Sm1—N4—N564.8 (4)Sm1—N2—C9—C101.0 (5)
O5—Sm1—N4—N587.2 (4)C7—C8—C9—N20.7 (5)
O7—Sm1—N4—N543.3 (3)C7—C8—C9—C10178.3 (4)
O1—Sm1—N4—N5102.6 (3)C14—N3—C10—C111.0 (6)
N2—Sm1—N4—N5176.1 (3)Sm1—N3—C10—C11178.3 (3)
O2—Sm1—N4—N550.3 (3)C14—N3—C10—C9179.3 (4)
O4—Sm1—N4—N5115.1 (3)Sm1—N3—C10—C93.3 (5)
O8—Sm1—N4—N512.1 (4)N2—C9—C10—N31.6 (6)
N3—Sm1—N4—N5176.9 (4)C8—C9—C10—N3179.4 (4)
C15—N4—N5—C170.7 (5)N2—C9—C10—C11180.0 (4)
Sm1—N4—N5—C17176.6 (3)C8—C9—C10—C111.1 (7)
O3—N6—O1—Sm1177.9 (3)N3—C10—C11—C121.8 (7)
O2—N6—O1—Sm12.9 (3)C9—C10—C11—C12180.0 (4)
O10—Sm1—O1—N681.4 (2)C10—C11—C12—C131.6 (7)
O5—Sm1—O1—N6117.3 (3)C11—C12—C13—C140.8 (7)
O7—Sm1—O1—N632.9 (3)C10—N3—C14—C130.0 (6)
N2—Sm1—O1—N6155.9 (2)Sm1—N3—C14—C13177.4 (3)
O2—Sm1—O1—N61.7 (2)C10—N3—C14—C15178.7 (4)
O4—Sm1—O1—N6147.2 (2)Sm1—N3—C14—C151.4 (4)
N4—Sm1—O1—N678.5 (2)C12—C13—C14—N30.0 (6)
O8—Sm1—O1—N625.4 (2)C12—C13—C14—C15178.7 (4)
N3—Sm1—O1—N6141.6 (2)N5—N4—C15—C160.5 (4)
O3—N6—O2—Sm1177.9 (3)Sm1—N4—C15—C16177.0 (2)
O1—N6—O2—Sm12.9 (3)N5—N4—C15—C14178.2 (3)
O10—Sm1—O2—N680.5 (2)Sm1—N4—C15—C140.8 (5)
O5—Sm1—O2—N6139.3 (2)N3—C14—C15—N41.4 (5)
O7—Sm1—O2—N6159.6 (2)C13—C14—C15—N4177.3 (4)
O1—Sm1—O2—N61.7 (2)N3—C14—C15—C16175.8 (4)
N2—Sm1—O2—N627.4 (3)C13—C14—C15—C165.5 (7)
O4—Sm1—O2—N6125.6 (3)N4—C15—C16—C170.2 (5)
N4—Sm1—O2—N691.4 (2)C14—C15—C16—C17177.5 (4)
O8—Sm1—O2—N6152.7 (2)N4—N5—C17—C160.6 (5)
N3—Sm1—O2—N642.4 (2)N4—N5—C17—C18179.2 (4)
O6—N7—O4—Sm1177.0 (4)C15—C16—C17—N50.2 (4)
O5—N7—O4—Sm12.7 (4)C15—C16—C17—C18178.6 (4)
O10—Sm1—O4—N729.5 (3)N5—C17—C18—C2314.9 (7)
O5—Sm1—O4—N71.6 (2)C16—C17—C18—C23163.3 (5)
O7—Sm1—O4—N781.7 (2)N5—C17—C18—C19164.5 (4)
O1—Sm1—O4—N7142.8 (2)C16—C17—C18—C1917.3 (7)
N2—Sm1—O4—N783.6 (3)C23—C18—C19—C200.7 (7)
O2—Sm1—O4—N7117.8 (3)C17—C18—C19—C20179.9 (4)
N4—Sm1—O4—N7150.4 (3)C18—C19—C20—C210.7 (8)
O8—Sm1—O4—N744.0 (3)C19—C20—C21—C220.6 (8)
N3—Sm1—O4—N7148.5 (3)C20—C21—C22—C230.6 (8)
O6—N7—O5—Sm1177.0 (4)C21—C22—C23—C180.7 (8)
O4—N7—O5—Sm12.7 (4)C19—C18—C23—C220.7 (7)
O10—Sm1—O5—N7159.6 (3)C17—C18—C23—C22179.9 (4)
O7—Sm1—O5—N777.5 (3)C28—N10—C24—C250.8 (9)
O1—Sm1—O5—N7124.7 (3)N10—C24—C25—C260.4 (10)
N2—Sm1—O5—N784.8 (3)C24—C25—C26—C270.1 (12)
O2—Sm1—O5—N7143.5 (2)C25—C26—C27—C280.4 (11)
O4—Sm1—O5—N71.6 (2)C26—C27—C28—N100.1 (9)
N4—Sm1—O5—N735.3 (3)C24—N10—C28—C270.5 (8)
O8—Sm1—O5—N7129.9 (3)C33—N11—C29—C303.0 (11)
N3—Sm1—O5—N734.7 (3)N11—C29—C30—C310.2 (11)
O9—N8—O7—Sm1172.9 (3)C29—C30—C31—C321.0 (10)
O8—N8—O7—Sm17.3 (4)C30—C31—C32—C330.6 (9)
O10—Sm1—O7—N81.0 (3)C29—N11—C33—C324.7 (11)
O5—Sm1—O7—N870.9 (2)C31—C32—C33—N113.6 (10)
O1—Sm1—O7—N894.3 (2)
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
N1—H1···O120.861.992.807 (5)159
N5—H5···O9i0.862.102.947 (4)169
N10—H10A···N11ii0.85 (2)1.90 (3)2.727 (6)166 (6)
Symmetry codes: (i) x+1, y, z+2; (ii) x, y, z+1.

Experimental details

Crystal data
Chemical formula(C5H6N)[Sm(NO3)4(C23H17N5)]·C5H5N
Mr921.01
Crystal system, space groupTriclinic, P1
Temperature (K)296
a, b, c (Å)10.5234 (19), 12.826 (2), 14.190 (3)
α, β, γ (°)75.970 (2), 86.453 (2), 84.108 (2)
V3)1847.0 (6)
Z2
Radiation typeMo Kα
µ (mm1)1.67
Crystal size (mm)0.18 × 0.12 × 0.10
Data collection
DiffractometerBruker APEXII CCD
diffractometer
Absorption correctionMulti-scan
(SADABS; Bruker, 2005)
Tmin, Tmax0.753, 0.851
No. of measured, independent and
observed [I > 2σ(I)] reflections
9121, 6391, 5442
Rint0.020
(sin θ/λ)max1)0.596
Refinement
R[F2 > 2σ(F2)], wR(F2), S 0.035, 0.086, 1.09
No. of reflections6391
No. of parameters517
No. of restraints1
H-atom treatmentH atoms treated by a mixture of independent and constrained refinement
Δρmax, Δρmin (e Å3)0.95, 0.67

Computer programs: APEX2 (Bruker, 2005), SAINT (Bruker, 2005), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL (Sheldrick, 2008).

Selected bond lengths (Å) top
Sm1—O102.435 (3)Sm1—O22.520 (3)
Sm1—O52.485 (3)Sm1—O42.528 (3)
Sm1—O72.490 (3)Sm1—N42.544 (3)
Sm1—O12.495 (3)Sm1—O82.628 (3)
Sm1—N22.513 (3)Sm1—N32.661 (3)
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
N1—H1···O120.861.992.807 (5)159
N5—H5···O9i0.862.102.947 (4)169
N10—H10A···N11ii0.85 (2)1.90 (3)2.727 (6)166 (6)
Symmetry codes: (i) x+1, y, z+2; (ii) x, y, z+1.
 

References

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Volume 67| Part 7| July 2011| Pages m945-m946
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