



Supporting information
![]() | Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536810007245/tk2614sup1.cif |
![]() | Structure factor file (CIF format) https://doi.org/10.1107/S1600536810007245/tk2614Isup2.hkl |
CCDC reference: 774107
Key indicators
- Single-crystal X-ray study
- T = 293 K
- Mean
(C-C) = 0.004 Å
- R factor = 0.051
- wR factor = 0.130
- Data-to-parameter ratio = 17.6
checkCIF/PLATON results
No syntax errors found
Alert level C PLAT232_ALERT_2_C Hirshfeld Test Diff (M-X) Mn1 -- O1 .. 5.16 su PLAT910_ALERT_3_C Missing # of FCF Reflections Below Th(Min) ..... 1 PLAT911_ALERT_3_C Missing # FCF Refl Between THmin & STh/L= 0.600 8 PLAT912_ALERT_4_C Missing # of FCF Reflections Above STh/L= 0.600 464
Alert level G PLAT860_ALERT_3_G Note: Number of Least-Squares Restraints ....... 7 PLAT199_ALERT_1_G Check the Reported _cell_measurement_temperature 293 K PLAT200_ALERT_1_G Check the Reported _diffrn_ambient_temperature 293 K PLAT720_ALERT_4_G Number of Unusual/Non-Standard Labels .......... 4
0 ALERT level A = In general: serious problem 0 ALERT level B = Potentially serious problem 4 ALERT level C = Check and explain 4 ALERT level G = General alerts; check 2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 1 ALERT type 2 Indicator that the structure model may be wrong or deficient 3 ALERT type 3 Indicator that the structure quality may be low 2 ALERT type 4 Improvement, methodology, query or suggestion 0 ALERT type 5 Informative message, check
Mn(O2CCH3)2 (27.67 mg, 0.1 mmol) was dissolved in H2O (5 ml), and 4-hydroxybenzoic acid (27.67 mg, 0.2 mmol) was dissolved in methanol (5 ml) at room temperature. The mixture was stirred for 1 h, a methanol solution (5 ml) of 4,4'-bipyridine (31.28 mg, 0.2 mmol) was added, and stirring continued for 30 mins. Yellow single crystals of the title complex were obtained by slow evaporation at room temperature for two weeks.
H atoms bonded to O1W and O2W atoms were located in a difference map and fixed at those positions (see Table 1 for bond distances) but their Uiso values were refined. The remaining H atoms were calculated geometrically and were allowed to ride on the parent atoms with distance restraints of O—H = 0.82 Å and C—H = 0.93 Å, and with Uiso(H) = 1.5Ueq(O) and 1.2Ueq(C).
Data collection: APEX2 (Bruker, 2004); cell refinement: SAINT (Bruker, 2004); data reduction: SAINT (Bruker, 2004); 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).
[Mn(C7H5O3)2(C10H8N2)]·C10H8N2·2H2O | F(000) = 2808 |
Mr = 677.56 | Dx = 1.391 Mg m−3 |
Monoclinic, C2/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -C 2yc | Cell parameters from 2470 reflections |
a = 18.1031 (17) Å | θ = 2.3–20.7° |
b = 11.6448 (11) Å | µ = 0.47 mm−1 |
c = 31.771 (3) Å | T = 293 K |
β = 104.957 (1)° | Irregular, yellow |
V = 6470.6 (11) Å3 | 0.20 × 0.13 × 0.10 mm |
Z = 8 |
Bruker APEXII 1K CCD area-detector diffractometer | 7526 independent reflections |
Radiation source: fine-focus sealed tube | 4072 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.055 |
ϕ and ω scans | θmax = 28.2°, θmin = 2.1° |
Absorption correction: multi-scan (SADABS; Sheldrick, 2004) | h = −23→17 |
Tmin = 0.931, Tmax = 0.955 | k = −15→14 |
20618 measured reflections | l = −27→41 |
Refinement on F2 | Primary atom site location: structure-invariant direct methods |
Least-squares matrix: full | Secondary atom site location: difference Fourier map |
R[F2 > 2σ(F2)] = 0.051 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.130 | H-atom parameters constrained |
S = 1.01 | w = 1/[σ2(Fo2) + (0.0516P)2] where P = (Fo2 + 2Fc2)/3 |
7526 reflections | (Δ/σ)max = 0.002 |
428 parameters | Δρmax = 0.48 e Å−3 |
7 restraints | Δρmin = −0.34 e Å−3 |
[Mn(C7H5O3)2(C10H8N2)]·C10H8N2·2H2O | V = 6470.6 (11) Å3 |
Mr = 677.56 | Z = 8 |
Monoclinic, C2/c | Mo Kα radiation |
a = 18.1031 (17) Å | µ = 0.47 mm−1 |
b = 11.6448 (11) Å | T = 293 K |
c = 31.771 (3) Å | 0.20 × 0.13 × 0.10 mm |
β = 104.957 (1)° |
Bruker APEXII 1K CCD area-detector diffractometer | 7526 independent reflections |
Absorption correction: multi-scan (SADABS; Sheldrick, 2004) | 4072 reflections with I > 2σ(I) |
Tmin = 0.931, Tmax = 0.955 | Rint = 0.055 |
20618 measured reflections |
R[F2 > 2σ(F2)] = 0.051 | 7 restraints |
wR(F2) = 0.130 | H-atom parameters constrained |
S = 1.01 | Δρmax = 0.48 e Å−3 |
7526 reflections | Δρmin = −0.34 e Å−3 |
428 parameters |
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. 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. |
x | y | z | Uiso*/Ueq | ||
Mn1 | 0.08008 (2) | 0.15824 (3) | 0.713098 (13) | 0.03256 (13) | |
O1 | 0.19470 (11) | 0.15352 (16) | 0.69639 (6) | 0.0465 (5) | |
O1W | 0.06897 (16) | −0.1109 (3) | 0.51429 (10) | 0.1000 (9) | |
H1WA | 0.0579 | −0.0415 | 0.5263 | 0.30 (4)* | |
H1WB | 0.0341 | −0.1120 | 0.4856 | 0.16 (2)* | |
O2 | 0.09014 (11) | 0.15001 (16) | 0.64305 (6) | 0.0458 (5) | |
O2W | 0.01136 (14) | 0.0156 (3) | 0.57296 (8) | 0.0980 (10) | |
H2WB | −0.0031 | −0.0486 | 0.5838 | 0.23 (4)* | |
H2WA | 0.0431 | 0.0574 | 0.5981 | 0.144 (19)* | |
O3 | 0.33963 (13) | 0.1358 (2) | 0.53460 (7) | 0.0775 (8) | |
H3B | 0.3834 | 0.1140 | 0.5459 | 0.116* | |
O4 | 0.03921 (11) | 0.15809 (17) | 0.80555 (7) | 0.0573 (6) | |
O5 | 0.14062 (11) | 0.16769 (16) | 0.77935 (6) | 0.0483 (5) | |
O6 | 0.27872 (16) | 0.3557 (2) | 0.97038 (8) | 0.0966 (9) | |
H6B | 0.3241 | 0.3623 | 0.9709 | 0.145* | |
N1 | 0.08390 (12) | −0.03575 (18) | 0.71607 (8) | 0.0399 (6) | |
N2 | 0.08120 (13) | −0.64423 (17) | 0.71374 (8) | 0.0412 (6) | |
N3 | −0.51598 (16) | 0.0563 (3) | 0.56051 (11) | 0.0741 (9) | |
N4 | −0.12265 (15) | −0.0748 (3) | 0.59787 (10) | 0.0636 (8) | |
C1 | 0.16240 (16) | 0.1471 (2) | 0.65617 (9) | 0.0384 (7) | |
C2 | 0.20923 (16) | 0.1390 (2) | 0.62421 (9) | 0.0386 (7) | |
C3 | 0.28472 (17) | 0.1051 (3) | 0.63700 (10) | 0.0484 (8) | |
H3A | 0.3061 | 0.0842 | 0.6658 | 0.058* | |
C4 | 0.32916 (18) | 0.1016 (3) | 0.60746 (10) | 0.0544 (9) | |
H4A | 0.3797 | 0.0771 | 0.6163 | 0.065* | |
C5 | 0.29825 (18) | 0.1346 (3) | 0.56487 (11) | 0.0541 (9) | |
C6 | 0.22282 (18) | 0.1687 (3) | 0.55139 (10) | 0.0564 (9) | |
H6A | 0.2020 | 0.1912 | 0.5227 | 0.068* | |
C7 | 0.17852 (17) | 0.1690 (3) | 0.58084 (10) | 0.0492 (8) | |
H7A | 0.1273 | 0.1897 | 0.5715 | 0.059* | |
C8 | 0.10840 (16) | 0.1807 (2) | 0.80963 (9) | 0.0352 (7) | |
C9 | 0.15477 (15) | 0.2283 (2) | 0.85155 (9) | 0.0359 (7) | |
C10 | 0.22868 (17) | 0.2643 (2) | 0.85611 (10) | 0.0499 (8) | |
H10A | 0.2502 | 0.2589 | 0.8326 | 0.060* | |
C11 | 0.27225 (18) | 0.3093 (3) | 0.89598 (11) | 0.0586 (9) | |
H11A | 0.3220 | 0.3347 | 0.8990 | 0.070* | |
C12 | 0.2391 (2) | 0.3146 (3) | 0.93039 (11) | 0.0598 (9) | |
C13 | 0.1661 (2) | 0.2796 (3) | 0.92614 (11) | 0.0689 (10) | |
H13A | 0.1446 | 0.2846 | 0.9497 | 0.083* | |
C14 | 0.12380 (18) | 0.2368 (3) | 0.88709 (10) | 0.0516 (8) | |
H14A | 0.0737 | 0.2131 | 0.8844 | 0.062* | |
C15 | 0.03712 (17) | −0.0965 (2) | 0.68436 (10) | 0.0548 (9) | |
H15A | 0.0024 | −0.0571 | 0.6624 | 0.066* | |
C16 | 0.03788 (18) | −0.2137 (2) | 0.68267 (11) | 0.0567 (9) | |
H16A | 0.0044 | −0.2518 | 0.6598 | 0.068* | |
C17 | 0.08816 (15) | −0.2762 (2) | 0.71470 (9) | 0.0383 (7) | |
C18 | 0.13833 (16) | −0.2140 (2) | 0.74664 (10) | 0.0459 (8) | |
H18A | 0.1746 | −0.2514 | 0.7684 | 0.055* | |
C19 | 0.13412 (16) | −0.0958 (2) | 0.74605 (10) | 0.0447 (8) | |
H19A | 0.1684 | −0.0556 | 0.7679 | 0.054* | |
C20 | 0.01869 (16) | −0.5805 (2) | 0.69826 (10) | 0.0468 (8) | |
H20A | −0.0275 | −0.6181 | 0.6868 | 0.056* | |
C21 | 0.01906 (16) | −0.4630 (2) | 0.69834 (10) | 0.0470 (8) | |
H21A | −0.0263 | −0.4230 | 0.6875 | 0.056* | |
C22 | 0.08681 (15) | −0.4033 (2) | 0.71451 (9) | 0.0379 (7) | |
C23 | 0.15139 (16) | −0.4697 (2) | 0.73069 (10) | 0.0507 (9) | |
H23A | 0.1984 | −0.4346 | 0.7422 | 0.061* | |
C24 | 0.14585 (16) | −0.5868 (2) | 0.72969 (11) | 0.0514 (9) | |
H24A | 0.1902 | −0.6290 | 0.7409 | 0.062* | |
C25 | −0.4703 (2) | 0.1155 (3) | 0.54225 (14) | 0.0797 (12) | |
H25A | −0.4910 | 0.1766 | 0.5241 | 0.096* | |
C26 | −0.3937 (2) | 0.0916 (3) | 0.54861 (12) | 0.0715 (11) | |
H26A | −0.3643 | 0.1349 | 0.5344 | 0.086* | |
C27 | −0.36040 (18) | 0.0029 (3) | 0.57622 (10) | 0.0514 (8) | |
C28 | −0.40861 (19) | −0.0576 (3) | 0.59569 (11) | 0.0595 (9) | |
H28A | −0.3896 | −0.1175 | 0.6148 | 0.071* | |
C29 | −0.4846 (2) | −0.0285 (3) | 0.58664 (12) | 0.0719 (11) | |
H29A | −0.5160 | −0.0713 | 0.5997 | 0.086* | |
C30 | −0.1652 (2) | −0.0374 (3) | 0.56010 (12) | 0.0735 (11) | |
H30A | −0.1418 | −0.0279 | 0.5375 | 0.088* | |
C31 | −0.24157 (19) | −0.0116 (3) | 0.55193 (11) | 0.0686 (10) | |
H31A | −0.2682 | 0.0145 | 0.5246 | 0.082* | |
C32 | −0.27841 (17) | −0.0247 (3) | 0.58427 (10) | 0.0498 (8) | |
C33 | −0.23480 (19) | −0.0645 (3) | 0.62397 (11) | 0.0592 (9) | |
H33A | −0.2567 | −0.0756 | 0.6471 | 0.071* | |
C34 | −0.1590 (2) | −0.0875 (3) | 0.62865 (12) | 0.0662 (10) | |
H34A | −0.1308 | −0.1141 | 0.6556 | 0.079* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Mn1 | 0.0373 (2) | 0.0223 (2) | 0.0358 (2) | −0.00006 (18) | 0.00524 (18) | −0.00108 (19) |
O1 | 0.0462 (12) | 0.0540 (12) | 0.0382 (12) | −0.0019 (10) | 0.0087 (10) | −0.0069 (10) |
O1W | 0.103 (2) | 0.106 (2) | 0.084 (2) | 0.0188 (18) | 0.0113 (19) | 0.0147 (18) |
O2 | 0.0410 (12) | 0.0535 (13) | 0.0409 (12) | 0.0010 (10) | 0.0071 (9) | −0.0006 (10) |
O2W | 0.0773 (19) | 0.156 (3) | 0.0601 (17) | −0.0445 (19) | 0.0172 (15) | −0.0286 (19) |
O3 | 0.0578 (15) | 0.127 (2) | 0.0515 (15) | 0.0158 (14) | 0.0203 (13) | 0.0114 (15) |
O4 | 0.0376 (12) | 0.0491 (12) | 0.0768 (16) | −0.0018 (10) | −0.0003 (11) | −0.0030 (12) |
O5 | 0.0580 (13) | 0.0488 (12) | 0.0350 (11) | 0.0001 (10) | 0.0061 (10) | −0.0049 (10) |
O6 | 0.118 (2) | 0.110 (2) | 0.0490 (16) | −0.0248 (17) | −0.0017 (15) | −0.0248 (15) |
N1 | 0.0428 (14) | 0.0241 (12) | 0.0461 (15) | −0.0004 (10) | −0.0005 (11) | 0.0037 (11) |
N2 | 0.0447 (14) | 0.0238 (12) | 0.0501 (15) | 0.0004 (11) | 0.0035 (12) | −0.0037 (11) |
N3 | 0.0562 (19) | 0.092 (3) | 0.078 (2) | 0.0014 (18) | 0.0234 (17) | 0.0091 (19) |
N4 | 0.0528 (18) | 0.077 (2) | 0.059 (2) | −0.0074 (15) | 0.0102 (16) | −0.0033 (16) |
C1 | 0.0439 (17) | 0.0311 (15) | 0.0382 (17) | −0.0037 (13) | 0.0070 (14) | −0.0007 (13) |
C2 | 0.0453 (17) | 0.0333 (16) | 0.0376 (17) | −0.0026 (13) | 0.0114 (14) | −0.0021 (13) |
C3 | 0.0444 (19) | 0.0562 (19) | 0.0400 (18) | 0.0027 (15) | 0.0026 (15) | −0.0011 (15) |
C4 | 0.0407 (18) | 0.079 (2) | 0.043 (2) | 0.0091 (17) | 0.0094 (16) | −0.0028 (18) |
C5 | 0.048 (2) | 0.072 (2) | 0.044 (2) | 0.0008 (17) | 0.0159 (17) | −0.0006 (17) |
C6 | 0.056 (2) | 0.079 (2) | 0.0327 (17) | 0.0038 (18) | 0.0096 (16) | 0.0069 (17) |
C7 | 0.0437 (18) | 0.058 (2) | 0.0441 (19) | 0.0032 (15) | 0.0083 (15) | 0.0035 (16) |
C8 | 0.0382 (17) | 0.0218 (14) | 0.0408 (17) | 0.0020 (11) | 0.0015 (14) | 0.0005 (12) |
C9 | 0.0401 (16) | 0.0296 (14) | 0.0352 (16) | 0.0013 (12) | 0.0048 (13) | −0.0010 (12) |
C10 | 0.0495 (19) | 0.0499 (19) | 0.046 (2) | −0.0045 (15) | 0.0047 (15) | −0.0024 (15) |
C11 | 0.052 (2) | 0.057 (2) | 0.059 (2) | −0.0117 (16) | −0.0003 (18) | −0.0025 (18) |
C12 | 0.074 (3) | 0.056 (2) | 0.042 (2) | −0.0070 (18) | 0.0011 (19) | −0.0054 (16) |
C13 | 0.088 (3) | 0.071 (3) | 0.050 (2) | −0.006 (2) | 0.023 (2) | −0.0096 (19) |
C14 | 0.057 (2) | 0.051 (2) | 0.047 (2) | −0.0006 (16) | 0.0128 (17) | −0.0031 (16) |
C15 | 0.060 (2) | 0.0326 (17) | 0.053 (2) | −0.0013 (15) | −0.0178 (16) | 0.0013 (15) |
C16 | 0.069 (2) | 0.0290 (16) | 0.054 (2) | −0.0061 (15) | −0.0185 (17) | −0.0020 (15) |
C17 | 0.0401 (16) | 0.0253 (14) | 0.0455 (18) | 0.0015 (12) | 0.0035 (14) | −0.0010 (13) |
C18 | 0.0521 (18) | 0.0268 (15) | 0.0468 (19) | 0.0032 (13) | −0.0089 (14) | 0.0022 (14) |
C19 | 0.0488 (18) | 0.0296 (16) | 0.0451 (18) | −0.0027 (13) | −0.0074 (14) | −0.0022 (14) |
C20 | 0.0460 (18) | 0.0293 (15) | 0.057 (2) | −0.0057 (14) | −0.0017 (15) | −0.0003 (14) |
C21 | 0.0410 (17) | 0.0270 (15) | 0.061 (2) | 0.0027 (13) | −0.0077 (15) | 0.0016 (14) |
C22 | 0.0450 (17) | 0.0209 (14) | 0.0428 (17) | 0.0008 (12) | 0.0022 (14) | 0.0000 (13) |
C23 | 0.0393 (17) | 0.0292 (15) | 0.074 (2) | −0.0012 (13) | −0.0033 (16) | −0.0015 (15) |
C24 | 0.0398 (18) | 0.0285 (15) | 0.077 (2) | 0.0049 (13) | −0.0008 (16) | −0.0007 (16) |
C25 | 0.057 (3) | 0.084 (3) | 0.092 (3) | 0.005 (2) | 0.009 (2) | 0.024 (2) |
C26 | 0.057 (2) | 0.081 (3) | 0.074 (3) | −0.012 (2) | 0.013 (2) | 0.022 (2) |
C27 | 0.055 (2) | 0.052 (2) | 0.0469 (19) | −0.0095 (16) | 0.0112 (16) | 0.0000 (16) |
C28 | 0.060 (2) | 0.063 (2) | 0.062 (2) | 0.0013 (18) | 0.0262 (19) | 0.0100 (18) |
C29 | 0.071 (3) | 0.077 (3) | 0.077 (3) | −0.004 (2) | 0.035 (2) | 0.006 (2) |
C30 | 0.053 (2) | 0.115 (3) | 0.054 (2) | −0.016 (2) | 0.0187 (19) | −0.009 (2) |
C31 | 0.048 (2) | 0.103 (3) | 0.050 (2) | −0.018 (2) | 0.0041 (18) | 0.006 (2) |
C32 | 0.0447 (19) | 0.0517 (19) | 0.051 (2) | −0.0126 (15) | 0.0084 (17) | −0.0018 (16) |
C33 | 0.062 (2) | 0.065 (2) | 0.050 (2) | −0.0018 (18) | 0.0137 (18) | 0.0075 (17) |
C34 | 0.063 (2) | 0.077 (3) | 0.052 (2) | 0.002 (2) | 0.0014 (19) | 0.0085 (19) |
Mn1—O4i | 2.087 (2) | C10—C11 | 1.409 (4) |
Mn1—O5 | 2.1102 (19) | C10—H10A | 0.9300 |
Mn1—N1 | 2.261 (2) | C11—C12 | 1.377 (5) |
Mn1—O1 | 2.271 (2) | C11—H11A | 0.9300 |
Mn1—O2 | 2.281 (2) | C12—C13 | 1.357 (4) |
Mn1—N2ii | 2.300 (2) | C13—C14 | 1.372 (4) |
Mn1—C1 | 2.627 (3) | C13—H13A | 0.9300 |
O1—C1 | 1.263 (3) | C14—H14A | 0.9300 |
O1W—H1WA | 0.9383 | C15—C16 | 1.366 (4) |
O1W—H1WB | 0.9656 | C15—H15A | 0.9300 |
O2—C1 | 1.267 (3) | C16—C17 | 1.384 (4) |
O2W—H2WB | 0.8897 | C16—H16A | 0.9300 |
O2W—H2WA | 0.9833 | C17—C18 | 1.380 (4) |
O3—C5 | 1.363 (4) | C17—C22 | 1.480 (3) |
O3—H3B | 0.8200 | C18—C19 | 1.378 (4) |
O4—C8 | 1.253 (3) | C18—H18A | 0.9300 |
O4—Mn1i | 2.087 (2) | C19—H19A | 0.9300 |
O5—C8 | 1.256 (3) | C20—C21 | 1.368 (4) |
O6—C12 | 1.373 (4) | C20—H20A | 0.9300 |
O6—H6B | 0.8200 | C21—C22 | 1.388 (4) |
N1—C19 | 1.333 (3) | C21—H21A | 0.9300 |
N1—C15 | 1.339 (3) | C22—C23 | 1.385 (4) |
N2—C24 | 1.330 (3) | C23—C24 | 1.367 (4) |
N2—C20 | 1.336 (3) | C23—H23A | 0.9300 |
N2—Mn1iii | 2.300 (2) | C24—H24A | 0.9300 |
N3—C25 | 1.320 (4) | C25—C26 | 1.378 (4) |
N3—C29 | 1.321 (4) | C25—H25A | 0.9300 |
N4—C34 | 1.320 (4) | C26—C27 | 1.388 (4) |
N4—C30 | 1.321 (4) | C26—H26A | 0.9300 |
C1—C2 | 1.484 (4) | C27—C28 | 1.385 (4) |
C2—C3 | 1.379 (4) | C27—C32 | 1.475 (4) |
C2—C7 | 1.391 (4) | C28—C29 | 1.373 (4) |
C3—C4 | 1.385 (4) | C28—H28A | 0.9300 |
C3—H3A | 0.9300 | C29—H29A | 0.9300 |
C4—C5 | 1.379 (4) | C30—C31 | 1.372 (4) |
C4—H4A | 0.9300 | C30—H30A | 0.9300 |
C5—C6 | 1.380 (4) | C31—C32 | 1.370 (4) |
C6—C7 | 1.381 (4) | C31—H31A | 0.9300 |
C6—H6A | 0.9300 | C32—C33 | 1.384 (4) |
C7—H7A | 0.9300 | C33—C34 | 1.369 (4) |
C8—C9 | 1.486 (4) | C33—H33A | 0.9300 |
C9—C10 | 1.374 (4) | C34—H34A | 0.9300 |
C9—C14 | 1.388 (4) | ||
O4i—Mn1—O5 | 121.08 (9) | C12—C11—H11A | 120.9 |
O4i—Mn1—N1 | 91.68 (8) | C10—C11—H11A | 120.9 |
O5—Mn1—N1 | 90.46 (8) | C13—C12—O6 | 117.3 (3) |
O4i—Mn1—O1 | 150.99 (8) | C13—C12—C11 | 121.3 (3) |
O5—Mn1—O1 | 87.92 (8) | O6—C12—C11 | 121.3 (3) |
N1—Mn1—O1 | 88.03 (8) | C12—C13—C14 | 120.0 (3) |
O4i—Mn1—O2 | 93.46 (8) | C12—C13—H13A | 120.0 |
O5—Mn1—O2 | 145.44 (8) | C14—C13—H13A | 120.0 |
N1—Mn1—O2 | 89.40 (8) | C13—C14—C9 | 120.9 (3) |
O1—Mn1—O2 | 57.53 (7) | C13—C14—H14A | 119.5 |
O4i—Mn1—N2ii | 90.54 (8) | C9—C14—H14A | 119.5 |
O5—Mn1—N2ii | 86.44 (8) | N1—C15—C16 | 123.2 (3) |
N1—Mn1—N2ii | 176.82 (8) | N1—C15—H15A | 118.4 |
O1—Mn1—N2ii | 91.13 (8) | C16—C15—H15A | 118.4 |
O2—Mn1—N2ii | 92.75 (8) | C15—C16—C17 | 120.5 (3) |
O4i—Mn1—C1 | 122.28 (9) | C15—C16—H16A | 119.7 |
O5—Mn1—C1 | 116.65 (9) | C17—C16—H16A | 119.7 |
N1—Mn1—C1 | 87.86 (8) | C18—C17—C16 | 116.6 (2) |
O1—Mn1—C1 | 28.72 (7) | C18—C17—C22 | 122.4 (2) |
O2—Mn1—C1 | 28.83 (7) | C16—C17—C22 | 121.1 (2) |
N2ii—Mn1—C1 | 92.88 (8) | C19—C18—C17 | 119.4 (3) |
C1—O1—Mn1 | 91.46 (17) | C19—C18—H18A | 120.3 |
H1WA—O1W—H1WB | 103.8 | C17—C18—H18A | 120.3 |
C1—O2—Mn1 | 90.90 (17) | N1—C19—C18 | 124.0 (3) |
H2WB—O2W—H2WA | 105.7 | N1—C19—H19A | 118.0 |
C5—O3—H3B | 109.5 | C18—C19—H19A | 118.0 |
C8—O4—Mn1i | 164.27 (19) | N2—C20—C21 | 123.4 (3) |
C8—O5—Mn1 | 123.08 (19) | N2—C20—H20A | 118.3 |
C12—O6—H6B | 109.5 | C21—C20—H20A | 118.3 |
C19—N1—C15 | 116.3 (2) | C20—C21—C22 | 120.4 (3) |
C19—N1—Mn1 | 124.21 (18) | C20—C21—H21A | 119.8 |
C15—N1—Mn1 | 119.35 (18) | C22—C21—H21A | 119.8 |
C24—N2—C20 | 116.1 (2) | C23—C22—C21 | 116.0 (2) |
C24—N2—Mn1iii | 120.75 (18) | C23—C22—C17 | 123.0 (2) |
C20—N2—Mn1iii | 123.16 (18) | C21—C22—C17 | 121.0 (2) |
C25—N3—C29 | 116.8 (3) | C24—C23—C22 | 119.9 (3) |
C34—N4—C30 | 115.1 (3) | C24—C23—H23A | 120.1 |
O1—C1—O2 | 120.0 (3) | C22—C23—H23A | 120.1 |
O1—C1—C2 | 119.9 (3) | N2—C24—C23 | 124.2 (3) |
O2—C1—C2 | 120.0 (3) | N2—C24—H24A | 117.9 |
O1—C1—Mn1 | 59.82 (15) | C23—C24—H24A | 117.9 |
O2—C1—Mn1 | 60.27 (15) | N3—C25—C26 | 123.4 (4) |
C2—C1—Mn1 | 179.2 (2) | N3—C25—H25A | 118.3 |
C3—C2—C7 | 118.4 (3) | C26—C25—H25A | 118.3 |
C3—C2—C1 | 120.9 (3) | C25—C26—C27 | 120.0 (3) |
C7—C2—C1 | 120.6 (3) | C25—C26—H26A | 120.0 |
C2—C3—C4 | 120.9 (3) | C27—C26—H26A | 120.0 |
C2—C3—H3A | 119.6 | C28—C27—C26 | 116.1 (3) |
C4—C3—H3A | 119.6 | C28—C27—C32 | 122.3 (3) |
C5—C4—C3 | 119.8 (3) | C26—C27—C32 | 121.7 (3) |
C5—C4—H4A | 120.1 | C29—C28—C27 | 119.6 (3) |
C3—C4—H4A | 120.1 | C29—C28—H28A | 120.2 |
O3—C5—C4 | 122.5 (3) | C27—C28—H28A | 120.2 |
O3—C5—C6 | 117.3 (3) | N3—C29—C28 | 124.1 (4) |
C4—C5—C6 | 120.2 (3) | N3—C29—H29A | 117.9 |
C5—C6—C7 | 119.5 (3) | C28—C29—H29A | 117.9 |
C5—C6—H6A | 120.3 | N4—C30—C31 | 124.5 (4) |
C7—C6—H6A | 120.3 | N4—C30—H30A | 117.7 |
C6—C7—C2 | 121.1 (3) | C31—C30—H30A | 117.7 |
C6—C7—H7A | 119.4 | C32—C31—C30 | 119.7 (3) |
C2—C7—H7A | 119.4 | C32—C31—H31A | 120.1 |
O4—C8—O5 | 123.0 (3) | C30—C31—H31A | 120.1 |
O4—C8—C9 | 119.3 (3) | C31—C32—C33 | 116.5 (3) |
O5—C8—C9 | 117.7 (3) | C31—C32—C27 | 120.6 (3) |
C10—C9—C14 | 118.6 (3) | C33—C32—C27 | 122.9 (3) |
C10—C9—C8 | 121.2 (3) | C34—C33—C32 | 119.0 (3) |
C14—C9—C8 | 120.2 (3) | C34—C33—H33A | 120.5 |
C9—C10—C11 | 120.8 (3) | C32—C33—H33A | 120.5 |
C9—C10—H10A | 119.6 | N4—C34—C33 | 125.1 (3) |
C11—C10—H10A | 119.6 | N4—C34—H34A | 117.4 |
C12—C11—C10 | 118.2 (3) | C33—C34—H34A | 117.4 |
Symmetry codes: (i) −x, y, −z+3/2; (ii) x, y+1, z; (iii) x, y−1, z. |
D—H···A | D—H | H···A | D···A | D—H···A |
O1W—H1WA···O2W | 0.94 | 2.00 | 2.781 (4) | 140 |
O1W—H1WB···O2Wiv | 0.97 | 2.15 | 2.992 (4) | 145 |
O2W—H2WB···N4 | 0.89 | 2.34 | 2.934 (4) | 124 |
O2W—H2WA···O2 | 0.98 | 1.82 | 2.793 (3) | 172 |
O3—H3B···N3v | 0.82 | 1.88 | 2.694 (4) | 169 |
O6—H6B···O1Wvi | 0.82 | 1.90 | 2.701 (4) | 167 |
Symmetry codes: (iv) −x, −y, −z+1; (v) x+1, y, z; (vi) −x+1/2, y+1/2, −z+3/2. |
Experimental details
Crystal data | |
Chemical formula | [Mn(C7H5O3)2(C10H8N2)]·C10H8N2·2H2O |
Mr | 677.56 |
Crystal system, space group | Monoclinic, C2/c |
Temperature (K) | 293 |
a, b, c (Å) | 18.1031 (17), 11.6448 (11), 31.771 (3) |
β (°) | 104.957 (1) |
V (Å3) | 6470.6 (11) |
Z | 8 |
Radiation type | Mo Kα |
µ (mm−1) | 0.47 |
Crystal size (mm) | 0.20 × 0.13 × 0.10 |
Data collection | |
Diffractometer | Bruker APEXII 1K CCD area-detector diffractometer |
Absorption correction | Multi-scan (SADABS; Sheldrick, 2004) |
Tmin, Tmax | 0.931, 0.955 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 20618, 7526, 4072 |
Rint | 0.055 |
(sin θ/λ)max (Å−1) | 0.665 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.051, 0.130, 1.01 |
No. of reflections | 7526 |
No. of parameters | 428 |
No. of restraints | 7 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.48, −0.34 |
Computer programs: APEX2 (Bruker, 2004), SAINT (Bruker, 2004), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL (Sheldrick, 2008).
D—H···A | D—H | H···A | D···A | D—H···A |
O1W—H1WA···O2W | 0.94 | 2.00 | 2.781 (4) | 140 |
O1W—H1WB···O2Wi | 0.97 | 2.15 | 2.992 (4) | 145 |
O2W—H2WB···N4 | 0.89 | 2.34 | 2.934 (4) | 124 |
O2W—H2WA···O2 | 0.98 | 1.82 | 2.793 (3) | 172 |
O3—H3B···N3ii | 0.82 | 1.88 | 2.694 (4) | 169 |
O6—H6B···O1Wiii | 0.82 | 1.90 | 2.701 (4) | 167 |
Symmetry codes: (i) −x, −y, −z+1; (ii) x+1, y, z; (iii) −x+1/2, y+1/2, −z+3/2. |
Much progress has been achieved in the design of supramolecular structures containing metal-organic molecules during recent years. Multifunctional ligands can link metal ions into one-, two- or three-dimensional structures, and in this context, aromatic carboxylates and 4,4'-bipyridine have been used successfully to synthesize such materials (Leonard et al., 1998; Lucia et al., 1997; Corey et al., 2001).
As shown in Fig. 1, the MnII coordination environment can be considered as a distorted octahedral geometry, being coordinated by four O atoms in the equatorial plane (O1, O2, O5, O4ii; ii = -x, y, -z+3/2), derived from three different carboxylate groups, and two trans-N atoms (N1, N2i; i = x, y+1, z). The Mn—O chelating bond distances (2.271 (2) Å and 2.281 (2) Å) are longer than Mn—O bridging bonds (2.087 (2) Å and 2.1102 (19) Å). Pairs of Mn ions are linked via two carboxyl groups to generate an eight-membered Mn2(COO)2 ring with a Mn···Mn distance of 4.173 (2) Å. These Mn2(COO)2 units are further connected by two 4,4'-bipyridine ligands to form a double-chain structure (Fig. 2) with a Mn—Mn distance 8.355 (4) Å. There are six kinds of H-bonds occurring between the chains, the solvent water and 4,4'-bipyridine molecules, which join the components of the structure into a 3-D network.