| Literature DB >> 21201013 |
Sheng Li, Xing-Lian Yan, Shou-Bin Wang, Yuan-Fang Ma.
Abstract
The title compound, [Ni(C(2)O(4))(C(10)H(8)N(2))](n), is isostructural with its Mn(II), Fe(II), Cu(II) and Zn(II) analogues. Each Ni(II) atom is chelated by two oxalate ligands and one 2,2'-bipyridine, forming a slightly distorted octa-hedral geometry. Oxlate acts as a bridge to link neighbouring pairs of Ni(II) cations, forming a one-dimensional wave-like chain. The crystal showed partial inversion twinning.Entities:
Year: 2008 PMID: 21201013 PMCID: PMC2959270 DOI: 10.1107/S1600536808028389
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| [Ni(C2O4)(C10H8N2)] | |
| Orthorhombic, | Mo |
| Hall symbol: P 2c -2n | Cell parameters from 1779 reflections |
| θ = 2.6–21.5° | |
| µ = 1.57 mm−1 | |
| Block, green | |
| 0.12 × 0.10 × 0.06 mm |
| Bruker APEXII CCD area-detector diffractometer | 2114 independent reflections |
| Radiation source: fine-focus sealed tube | 1810 reflections with |
| graphite | |
| φ and ω scans | θmax = 25.1°, θmin = 2.6° |
| Absorption correction: multi-scan (SADABS; Bruker, 2001) | |
| 6146 measured reflections |
| Refinement on | Secondary atom site location: difference Fourier map |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| H-atom parameters constrained | |
| (Δ/σ)max < 0.001 | |
| 2114 reflections | Δρmax = 0.44 e Å−3 |
| 173 parameters | Δρmin = −0.44 e Å−3 |
| 1 restraint | Absolute structure: Flack (1983), 971 Friedel pairs |
| Primary atom site location: structure-invariant direct methods | Flack parameter: 0.20 (3) |
| 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 |
| Ni1 | 0.88396 (7) | 1.09402 (7) | 0.25107 (8) | 0.04352 (14) | |
| O1 | 1.0093 (4) | 1.2363 (5) | 0.1613 (3) | 0.0503 (11) | |
| O2 | 1.0673 (4) | 1.1297 (4) | 0.3368 (3) | 0.0415 (9) | |
| O3 | 0.7686 (4) | 1.2511 (5) | 0.3347 (3) | 0.0452 (10) | |
| O4 | 0.7033 (4) | 1.1389 (4) | 0.1640 (3) | 0.0416 (9) | |
| N1 | 0.8006 (5) | 0.9059 (5) | 0.3352 (4) | 0.0401 (11) | |
| N2 | 0.9510 (5) | 0.8925 (5) | 0.1747 (4) | 0.0395 (11) | |
| C1 | 1.1555 (6) | 1.2124 (6) | 0.3004 (4) | 0.0380 (12) | |
| C2 | 1.1199 (4) | 1.2745 (6) | 0.1993 (4) | 0.0305 (12) | |
| C3 | 0.7196 (8) | 0.9174 (8) | 0.4115 (5) | 0.0535 (17) | |
| H3 | 0.6964 | 1.0099 | 0.4320 | 0.064* | |
| C4 | 0.6668 (8) | 0.8030 (10) | 0.4630 (5) | 0.070 (2) | |
| H4 | 0.6106 | 0.8163 | 0.5168 | 0.084* | |
| C5 | 0.7033 (9) | 0.6629 (9) | 0.4291 (6) | 0.073 (2) | |
| H5 | 0.6728 | 0.5809 | 0.4613 | 0.087* | |
| C6 | 0.7820 (8) | 0.6507 (7) | 0.3504 (6) | 0.0633 (19) | |
| H6 | 0.8054 | 0.5598 | 0.3269 | 0.076* | |
| C7 | 0.8286 (6) | 0.7736 (6) | 0.3038 (4) | 0.0405 (13) | |
| C8 | 0.9159 (6) | 0.7661 (7) | 0.2154 (4) | 0.0408 (13) | |
| C9 | 0.9646 (9) | 0.6356 (7) | 0.1766 (6) | 0.0627 (19) | |
| H9 | 0.9447 | 0.5484 | 0.2067 | 0.075* | |
| C10 | 1.0418 (10) | 0.6383 (10) | 0.0936 (7) | 0.081 (3) | |
| H10 | 1.0713 | 0.5519 | 0.0663 | 0.097* | |
| C11 | 1.0758 (8) | 0.7647 (9) | 0.0510 (5) | 0.066 (2) | |
| H11 | 1.1292 | 0.7669 | −0.0048 | 0.080* | |
| C12 | 1.0277 (8) | 0.8924 (8) | 0.0937 (5) | 0.0601 (19) | |
| H12 | 1.0495 | 0.9802 | 0.0651 | 0.072* |
| Ni1 | 0.0387 (2) | 0.0456 (2) | 0.0463 (2) | 0.0000 (2) | −0.0004 (3) | 0.0045 (3) |
| O1 | 0.042 (2) | 0.065 (3) | 0.044 (3) | −0.012 (2) | −0.0101 (19) | 0.022 (2) |
| O2 | 0.0384 (19) | 0.052 (2) | 0.034 (2) | −0.0078 (19) | −0.0056 (16) | 0.0150 (18) |
| O3 | 0.039 (2) | 0.061 (2) | 0.036 (2) | 0.0098 (19) | −0.0144 (18) | −0.0128 (19) |
| O4 | 0.042 (2) | 0.048 (2) | 0.035 (2) | −0.0017 (18) | −0.0036 (17) | −0.0095 (18) |
| N1 | 0.043 (3) | 0.045 (3) | 0.032 (2) | −0.0063 (18) | 0.006 (2) | −0.0005 (19) |
| N2 | 0.045 (3) | 0.038 (2) | 0.036 (3) | 0.0049 (19) | 0.008 (2) | 0.002 (2) |
| C1 | 0.038 (3) | 0.036 (3) | 0.040 (3) | 0.007 (3) | −0.004 (3) | 0.004 (3) |
| C2 | 0.028 (3) | 0.034 (3) | 0.029 (3) | −0.002 (2) | −0.0031 (19) | 0.005 (2) |
| C3 | 0.062 (4) | 0.058 (4) | 0.041 (4) | −0.005 (3) | 0.016 (3) | 0.005 (3) |
| C4 | 0.068 (4) | 0.098 (6) | 0.043 (4) | −0.024 (5) | 0.015 (4) | 0.011 (4) |
| C5 | 0.087 (5) | 0.071 (5) | 0.060 (4) | −0.034 (4) | 0.011 (4) | 0.021 (4) |
| C6 | 0.088 (5) | 0.039 (3) | 0.063 (4) | −0.022 (3) | 0.004 (4) | −0.002 (3) |
| C7 | 0.040 (3) | 0.045 (3) | 0.037 (3) | −0.008 (3) | 0.000 (3) | 0.005 (2) |
| C8 | 0.045 (3) | 0.046 (3) | 0.031 (3) | 0.008 (3) | 0.000 (3) | −0.005 (2) |
| C9 | 0.089 (5) | 0.041 (3) | 0.058 (4) | 0.012 (3) | −0.002 (4) | 0.005 (3) |
| C10 | 0.096 (7) | 0.073 (5) | 0.073 (5) | 0.040 (5) | 0.009 (5) | −0.017 (5) |
| C11 | 0.091 (5) | 0.070 (5) | 0.037 (4) | 0.028 (4) | 0.012 (4) | 0.003 (3) |
| C12 | 0.069 (5) | 0.064 (4) | 0.047 (4) | 0.023 (3) | 0.014 (3) | 0.012 (3) |
| Ni1—O4 | 2.162 (4) | C3—C4 | 1.376 (10) |
| Ni1—O2 | 2.157 (4) | C3—H3 | 0.930 |
| Ni1—O1 | 2.180 (4) | C4—C5 | 1.425 (13) |
| Ni1—O3 | 2.169 (4) | C4—H4 | 0.930 |
| Ni1—N2 | 2.242 (5) | C5—C6 | 1.335 (12) |
| Ni1—N1 | 2.246 (5) | C5—H5 | 0.930 |
| O1—C2 | 1.242 (6) | C6—C7 | 1.385 (9) |
| O2—C1 | 1.251 (7) | C6—H6 | 0.930 |
| O3—C1i | 1.238 (6) | C7—C8 | 1.491 (8) |
| O4—C2i | 1.237 (6) | C8—C9 | 1.404 (9) |
| N1—C3 | 1.322 (8) | C9—C10 | 1.372 (12) |
| N1—C7 | 1.328 (7) | C9—H9 | 0.930 |
| N2—C8 | 1.343 (8) | C10—C11 | 1.353 (13) |
| N2—C12 | 1.346 (9) | C10—H10 | 0.930 |
| C1—O3ii | 1.238 (6) | C11—C12 | 1.402 (10) |
| C1—C2 | 1.554 (6) | C11—H11 | 0.930 |
| C2—O4ii | 1.237 (6) | C12—H12 | 0.930 |
| O4—Ni1—O2 | 160.07 (14) | N1—C3—C4 | 125.0 (7) |
| O4—Ni1—O1 | 90.65 (14) | N1—C3—H3 | 117.5 |
| O2—Ni1—O1 | 76.55 (13) | C4—C3—H3 | 117.5 |
| O4—Ni1—O3 | 75.90 (14) | C3—C4—C5 | 115.9 (7) |
| O2—Ni1—O3 | 91.31 (15) | C3—C4—H4 | 122.0 |
| O1—Ni1—O3 | 100.66 (17) | C5—C4—H4 | 122.0 |
| O4—Ni1—N2 | 97.39 (17) | C6—C5—C4 | 119.3 (7) |
| O2—Ni1—N2 | 98.72 (18) | C6—C5—H5 | 120.4 |
| O1—Ni1—N2 | 94.20 (18) | C4—C5—H5 | 120.4 |
| O3—Ni1—N2 | 163.69 (17) | C5—C6—C7 | 119.8 (7) |
| O4—Ni1—N1 | 98.71 (17) | C5—C6—H6 | 120.1 |
| O2—Ni1—N1 | 97.23 (17) | C7—C6—H6 | 120.1 |
| O1—Ni1—N1 | 164.72 (18) | N1—C7—C6 | 122.7 (6) |
| O3—Ni1—N1 | 93.35 (18) | N1—C7—C8 | 115.3 (5) |
| N2—Ni1—N1 | 72.74 (17) | C6—C7—C8 | 122.0 (6) |
| C2—O1—Ni1 | 114.0 (3) | N2—C8—C9 | 120.3 (6) |
| C1—O2—Ni1 | 115.4 (4) | N2—C8—C7 | 116.6 (5) |
| C1i—O3—Ni1 | 115.4 (3) | C9—C8—C7 | 123.0 (6) |
| C2i—O4—Ni1 | 115.3 (3) | C8—C9—C10 | 119.2 (7) |
| C3—N1—C7 | 117.2 (5) | C8—C9—H9 | 120.4 |
| C3—N1—Ni1 | 124.5 (4) | C10—C9—H9 | 120.4 |
| C7—N1—Ni1 | 118.2 (4) | C11—C10—C9 | 121.0 (7) |
| C8—N2—C12 | 119.3 (5) | C11—C10—H10 | 119.5 |
| C8—N2—Ni1 | 117.0 (4) | C9—C10—H10 | 119.5 |
| C12—N2—Ni1 | 123.7 (4) | C10—C11—C12 | 117.7 (7) |
| O2—C1—O3ii | 127.7 (5) | C10—C11—H11 | 121.2 |
| O2—C1—C2 | 116.2 (5) | C12—C11—H11 | 121.2 |
| O3ii—C1—C2 | 116.2 (5) | N2—C12—C11 | 122.4 (7) |
| O4ii—C2—O1 | 125.1 (5) | N2—C12—H12 | 118.8 |
| O4ii—C2—C1 | 117.0 (4) | C11—C12—H12 | 118.8 |
| O1—C2—C1 | 117.8 (4) | ||
| O4—Ni1—O1—C2 | 162.4 (4) | O1—Ni1—N2—C12 | −7.8 (6) |
| O2—Ni1—O1—C2 | −2.1 (4) | O3—Ni1—N2—C12 | 147.8 (6) |
| O3—Ni1—O1—C2 | 86.7 (4) | N1—Ni1—N2—C12 | −179.8 (6) |
| N2—Ni1—O1—C2 | −100.1 (4) | Ni1—O2—C1—O3ii | −179.5 (5) |
| N1—Ni1—O1—C2 | −69.5 (8) | Ni1—O2—C1—C2 | −0.7 (6) |
| O4—Ni1—O2—C1 | −49.9 (7) | Ni1—O1—C2—O4ii | −175.8 (5) |
| O1—Ni1—O2—C1 | 1.4 (4) | Ni1—O1—C2—C1 | 2.5 (6) |
| O3—Ni1—O2—C1 | −99.2 (4) | O2—C1—C2—O4ii | 177.1 (6) |
| N2—Ni1—O2—C1 | 93.7 (4) | O3ii—C1—C2—O4ii | −3.9 (7) |
| N1—Ni1—O2—C1 | 167.2 (4) | O2—C1—C2—O1 | −1.3 (7) |
| O4—Ni1—O3—C1i | 3.6 (4) | O3ii—C1—C2—O1 | 177.7 (6) |
| O2—Ni1—O3—C1i | 168.2 (4) | C7—N1—C3—C4 | 2.7 (11) |
| O1—Ni1—O3—C1i | 91.6 (4) | Ni1—N1—C3—C4 | 179.3 (6) |
| N2—Ni1—O3—C1i | −63.7 (8) | N1—C3—C4—C5 | −0.5 (11) |
| N1—Ni1—O3—C1i | −94.5 (4) | C3—C4—C5—C6 | −1.4 (12) |
| O2—Ni1—O4—C2i | −52.8 (7) | C4—C5—C6—C7 | 1.0 (12) |
| O1—Ni1—O4—C2i | −102.2 (4) | C3—N1—C7—C6 | −3.1 (9) |
| O3—Ni1—O4—C2i | −1.3 (4) | Ni1—N1—C7—C6 | −179.9 (5) |
| N2—Ni1—O4—C2i | 163.5 (4) | C3—N1—C7—C8 | 177.8 (6) |
| N1—Ni1—O4—C2i | 89.9 (4) | Ni1—N1—C7—C8 | 0.9 (6) |
| O4—Ni1—N1—C3 | −80.8 (6) | C5—C6—C7—N1 | 1.3 (11) |
| O2—Ni1—N1—C3 | 87.1 (6) | C5—C6—C7—C8 | −179.6 (7) |
| O1—Ni1—N1—C3 | 152.0 (6) | C12—N2—C8—C9 | 3.2 (9) |
| O3—Ni1—N1—C3 | −4.6 (6) | Ni1—N2—C8—C9 | −174.3 (5) |
| N2—Ni1—N1—C3 | −175.9 (6) | C12—N2—C8—C7 | −178.8 (6) |
| O4—Ni1—N1—C7 | 95.7 (4) | Ni1—N2—C8—C7 | 3.6 (7) |
| O2—Ni1—N1—C7 | −96.3 (4) | N1—C7—C8—N2 | −3.0 (7) |
| O1—Ni1—N1—C7 | −31.5 (9) | C6—C7—C8—N2 | 177.8 (6) |
| O3—Ni1—N1—C7 | 171.9 (4) | N1—C7—C8—C9 | 174.9 (6) |
| N2—Ni1—N1—C7 | 0.6 (4) | C6—C7—C8—C9 | −4.3 (9) |
| O4—Ni1—N2—C8 | −99.2 (5) | N2—C8—C9—C10 | −3.7 (11) |
| O2—Ni1—N2—C8 | 92.6 (4) | C7—C8—C9—C10 | 178.5 (7) |
| O1—Ni1—N2—C8 | 169.6 (4) | C8—C9—C10—C11 | 2.4 (13) |
| O3—Ni1—N2—C8 | −34.7 (9) | C9—C10—C11—C12 | −0.9 (13) |
| N1—Ni1—N2—C8 | −2.3 (4) | C8—N2—C12—C11 | −1.7 (11) |
| O4—Ni1—N2—C12 | 83.4 (6) | Ni1—N2—C12—C11 | 175.7 (6) |
| O2—Ni1—N2—C12 | −84.9 (6) | C10—C11—C12—N2 | 0.4 (12) |