| Literature DB >> 21201341 |
Gang Yuan1, Jun-Sheng Qin, Zhong-Min Su, Kui-Zhan Shao, Yao-Mei Fu.
Abstract
In the title compound, [Ni(C(10)H(6)NO(3))(2)(H(2)O)(4)], the central Ni(II) atom is located on an inversion center and coordinated in a slightly distorted octa-hedral geometry by two O atoms from two 2-oxo-1,2-dihydro-quinoline-4-carboxyl-ate ligands and four water mol-ecules, all of which act as monodentate ligands. The crystal structure features an extensive network of inter-molecular hydrogen-bonding inter-actions (O-H⋯O and N-H⋯O) and offset face-to-face π-π stacking inter-actions [centroid-centroid distances = 3.525 (3) and 3.281 (5) Å].Entities:
Year: 2008 PMID: 21201341 PMCID: PMC2960272 DOI: 10.1107/S1600536807065671
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| [Ni(C10H6NO3)2(H2O)4] | |
| Triclinic, | |
| Hall symbol: -P 1 | Mo |
| Cell parameters from 2250 reflections | |
| θ = 1.3–26.0º | |
| µ = 1.04 mm−1 | |
| α = 108.723 (5)º | |
| β = 108.396 (5)º | Block, green |
| γ = 90.840 (5)º | 0.5 × 0.4 × 0.3 mm |
| Bruker SMART APEXII CCD area-detector diffractometer | 2250 independent reflections |
| Radiation source: fine-focus sealed tube | 2064 reflections with |
| Monochromator: graphite | |
| θmax = 28.3º | |
| φ and ω scans | θmin = 2.5º |
| Absorption correction: multi-scan(SADABS; Sheldrick, 1996) | |
| 3041 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 | |
| 2250 reflections | Δρmax = 0.40 e Å−3 |
| 151 parameters | Δρmin = −0.57 e Å−3 |
| Primary atom site location: structure-invariant direct methods | Extinction correction: none |
| Ni1 | 0.5000 | 1.0000 | 0.5000 | 0.02024 (16) | |
| C1 | 0.6765 (4) | 0.6477 (3) | −0.1760 (3) | 0.0260 (5) | |
| C2 | 0.6843 (4) | 0.7807 (3) | −0.0285 (3) | 0.0276 (6) | |
| H2A | 0.6609 | 0.8868 | −0.0322 | 0.033* | |
| C3 | 0.7249 (4) | 0.7538 (3) | 0.1145 (3) | 0.0234 (5) | |
| C4 | 0.7688 (4) | 0.5932 (3) | 0.1253 (3) | 0.0241 (5) | |
| C5 | 0.8169 (4) | 0.5563 (4) | 0.2709 (3) | 0.0316 (6) | |
| H5A | 0.8186 | 0.6386 | 0.3666 | 0.038* | |
| C6 | 0.8610 (5) | 0.4004 (4) | 0.2722 (4) | 0.0363 (7) | |
| H6A | 0.8936 | 0.3779 | 0.3689 | 0.044* | |
| C7 | 0.8573 (4) | 0.2754 (4) | 0.1295 (4) | 0.0342 (6) | |
| H7A | 0.8882 | 0.1702 | 0.1320 | 0.041* | |
| C8 | 0.8084 (4) | 0.3057 (3) | −0.0152 (3) | 0.0289 (6) | |
| H8A | 0.8052 | 0.2214 | −0.1102 | 0.035* | |
| C9 | 0.7636 (4) | 0.4648 (3) | −0.0176 (3) | 0.0233 (5) | |
| C10 | 0.7168 (4) | 0.8914 (3) | 0.2641 (3) | 0.0244 (5) | |
| N1 | 0.7143 (3) | 0.4972 (3) | −0.1615 (3) | 0.0250 (5) | |
| H1A | 0.7072 | 0.4158 | −0.2483 | 0.030* | |
| O1 | 0.5726 (3) | 0.8651 (3) | 0.3072 (2) | 0.0319 (5) | |
| O2 | 0.8452 (3) | 1.0169 (3) | 0.3306 (3) | 0.0337 (5) | |
| O3 | 0.6381 (3) | 0.6659 (3) | −0.3117 (2) | 0.0342 (5) | |
| O1W | 0.2409 (3) | 1.0448 (3) | 0.3421 (3) | 0.0331 (5) | |
| H1 | 0.1249 | 1.0296 | 0.3471 | 0.050* | |
| H2 | 0.2548 | 1.1369 | 0.3265 | 0.050* | |
| O2W | 0.3413 (3) | 0.7783 (2) | 0.4826 (2) | 0.0274 (4) | |
| H3 | 0.2601 | 0.8200 | 0.5308 | 0.041* | |
| H4 | 0.4010 | 0.7217 | 0.5403 | 0.041* |
| Ni1 | 0.0210 (3) | 0.0197 (2) | 0.0201 (2) | 0.00347 (17) | 0.01005 (17) | 0.00379 (17) |
| C1 | 0.0249 (13) | 0.0306 (14) | 0.0230 (12) | 0.0038 (10) | 0.0085 (10) | 0.0095 (11) |
| C2 | 0.0327 (14) | 0.0266 (13) | 0.0272 (13) | 0.0085 (11) | 0.0138 (11) | 0.0103 (11) |
| C3 | 0.0207 (12) | 0.0268 (13) | 0.0229 (12) | 0.0038 (10) | 0.0106 (10) | 0.0056 (10) |
| C4 | 0.0230 (12) | 0.0274 (13) | 0.0232 (12) | 0.0039 (10) | 0.0097 (10) | 0.0085 (10) |
| C5 | 0.0353 (15) | 0.0379 (16) | 0.0218 (12) | 0.0064 (12) | 0.0103 (11) | 0.0100 (11) |
| C6 | 0.0383 (16) | 0.0423 (17) | 0.0331 (15) | 0.0042 (13) | 0.0087 (12) | 0.0226 (13) |
| C7 | 0.0323 (15) | 0.0287 (14) | 0.0425 (16) | 0.0034 (11) | 0.0071 (12) | 0.0189 (13) |
| C8 | 0.0274 (13) | 0.0241 (13) | 0.0306 (13) | 0.0029 (10) | 0.0074 (11) | 0.0059 (11) |
| C9 | 0.0196 (12) | 0.0261 (13) | 0.0237 (11) | 0.0026 (10) | 0.0070 (9) | 0.0081 (10) |
| C10 | 0.0254 (13) | 0.0264 (13) | 0.0230 (12) | 0.0083 (10) | 0.0117 (10) | 0.0070 (10) |
| N1 | 0.0294 (12) | 0.0237 (11) | 0.0191 (10) | 0.0037 (9) | 0.0089 (9) | 0.0031 (8) |
| O1 | 0.0308 (10) | 0.0314 (11) | 0.0293 (10) | −0.0013 (8) | 0.0176 (8) | −0.0020 (8) |
| O2 | 0.0316 (11) | 0.0295 (11) | 0.0388 (11) | −0.0002 (8) | 0.0197 (9) | 0.0026 (9) |
| O3 | 0.0412 (12) | 0.0395 (12) | 0.0251 (9) | 0.0082 (9) | 0.0111 (9) | 0.0154 (9) |
| O1W | 0.0257 (10) | 0.0366 (11) | 0.0390 (11) | 0.0058 (8) | 0.0100 (8) | 0.0165 (9) |
| O2W | 0.0304 (10) | 0.0278 (10) | 0.0263 (9) | 0.0055 (8) | 0.0127 (8) | 0.0094 (8) |
| Ni1—O1i | 2.007 (2) | C5—H5A | 0.9300 |
| Ni1—O1 | 2.007 (2) | C6—C7 | 1.393 (5) |
| Ni1—O1W | 2.083 (2) | C6—H6A | 0.9300 |
| Ni1—O1Wi | 2.083 (2) | C7—C8 | 1.377 (4) |
| Ni1—O2W | 2.117 (2) | C7—H7A | 0.9300 |
| Ni1—O2Wi | 2.117 (2) | C8—C9 | 1.401 (4) |
| C1—O3 | 1.254 (3) | C8—H8A | 0.9300 |
| C1—N1 | 1.351 (4) | C9—N1 | 1.379 (3) |
| C1—C2 | 1.447 (4) | C10—O2 | 1.244 (3) |
| C2—C3 | 1.352 (4) | C10—O1 | 1.250 (3) |
| C2—H2A | 0.9300 | N1—H1A | 0.8600 |
| C3—C4 | 1.433 (4) | O1W—H1 | 0.8501 |
| C3—C10 | 1.514 (3) | O1W—H2 | 0.8500 |
| C4—C9 | 1.405 (4) | O2W—H3 | 0.8500 |
| C4—C5 | 1.414 (4) | O2W—H4 | 0.8499 |
| C5—C6 | 1.371 (4) | ||
| O1i—Ni1—O1 | 180.0 | C6—C5—H5A | 119.7 |
| O1i—Ni1—O1W | 90.69 (10) | C4—C5—H5A | 119.7 |
| O1—Ni1—O1W | 89.31 (10) | C5—C6—C7 | 120.4 (3) |
| O1i—Ni1—O1Wi | 89.31 (9) | C5—C6—H6A | 119.8 |
| O1—Ni1—O1Wi | 90.69 (10) | C7—C6—H6A | 119.8 |
| O1W—Ni1—O1Wi | 180.000 (1) | C8—C7—C6 | 120.8 (3) |
| O1i—Ni1—O2W | 91.65 (8) | C8—C7—H7A | 119.6 |
| O1—Ni1—O2W | 88.35 (8) | C6—C7—H7A | 119.6 |
| O1W—Ni1—O2W | 89.05 (9) | C7—C8—C9 | 119.2 (3) |
| O1Wi—Ni1—O2W | 90.95 (9) | C7—C8—H8A | 120.4 |
| O1i—Ni1—O2Wi | 88.35 (8) | C9—C8—H8A | 120.4 |
| O1—Ni1—O2Wi | 91.65 (8) | N1—C9—C8 | 120.0 (2) |
| O1W—Ni1—O2Wi | 90.95 (9) | N1—C9—C4 | 119.1 (2) |
| O1Wi—Ni1—O2Wi | 89.05 (9) | C8—C9—C4 | 120.9 (2) |
| O2W—Ni1—O2Wi | 180.00 (10) | O2—C10—O1 | 126.3 (2) |
| O3—C1—N1 | 120.0 (2) | O2—C10—C3 | 119.9 (2) |
| O3—C1—C2 | 123.8 (3) | O1—C10—C3 | 113.8 (2) |
| N1—C1—C2 | 116.2 (2) | C1—N1—C9 | 124.7 (2) |
| C3—C2—C1 | 121.4 (3) | C1—N1—H1A | 117.6 |
| C3—C2—H2A | 119.3 | C9—N1—H1A | 117.6 |
| C1—C2—H2A | 119.3 | C10—O1—Ni1 | 129.97 (18) |
| C2—C3—C4 | 120.6 (2) | Ni1—O1W—H1 | 123.7 |
| C2—C3—C10 | 120.3 (2) | Ni1—O1W—H2 | 113.0 |
| C4—C3—C10 | 119.0 (2) | H1—O1W—H2 | 109.1 |
| C9—C4—C5 | 118.1 (3) | Ni1—O2W—H3 | 100.1 |
| C9—C4—C3 | 117.9 (2) | Ni1—O2W—H4 | 118.4 |
| C5—C4—C3 | 124.0 (2) | H3—O2W—H4 | 101.2 |
| C6—C5—C4 | 120.6 (3) | ||
| O3—C1—C2—C3 | 179.5 (3) | C5—C4—C9—C8 | −1.2 (4) |
| N1—C1—C2—C3 | −0.8 (4) | C3—C4—C9—C8 | 178.9 (2) |
| C1—C2—C3—C4 | 2.3 (4) | C2—C3—C10—O2 | −69.5 (4) |
| C1—C2—C3—C10 | −175.4 (2) | C4—C3—C10—O2 | 112.8 (3) |
| C2—C3—C4—C9 | −1.4 (4) | C2—C3—C10—O1 | 109.5 (3) |
| C10—C3—C4—C9 | 176.2 (2) | C4—C3—C10—O1 | −68.2 (3) |
| C2—C3—C4—C5 | 178.6 (3) | O3—C1—N1—C9 | 178.1 (2) |
| C10—C3—C4—C5 | −3.7 (4) | C2—C1—N1—C9 | −1.7 (4) |
| C9—C4—C5—C6 | 1.3 (4) | C8—C9—N1—C1 | −177.2 (3) |
| C3—C4—C5—C6 | −178.7 (3) | C4—C9—N1—C1 | 2.5 (4) |
| C4—C5—C6—C7 | −0.6 (5) | O2—C10—O1—Ni1 | −4.1 (4) |
| C5—C6—C7—C8 | −0.3 (5) | C3—C10—O1—Ni1 | 176.92 (17) |
| C6—C7—C8—C9 | 0.5 (4) | O1W—Ni1—O1—C10 | 115.2 (3) |
| C7—C8—C9—N1 | −180.0 (2) | O1Wi—Ni1—O1—C10 | −64.8 (3) |
| C7—C8—C9—C4 | 0.3 (4) | O2W—Ni1—O1—C10 | −155.7 (3) |
| C5—C4—C9—N1 | 179.1 (2) | O2Wi—Ni1—O1—C10 | 24.3 (3) |
| C3—C4—C9—N1 | −0.9 (4) |
| H··· | ||||
| N1—H1A···O2Wii | 0.86 | 2.18 | 3.031 (3) | 173 |
| O1W—H1···O2iii | 0.85 | 1.94 | 2.783 (3) | 169 |
| O1W—H2···O3iv | 0.85 | 1.89 | 2.722 (3) | 164 |
| O2W—H3···O2i | 0.85 | 1.90 | 2.709 (3) | 158 |
| O2W—H4···O3v | 0.85 | 1.98 | 2.767 (3) | 154 |
| Ni1—O1 | 2.007 (2) |
| Ni1—O1 | 2.083 (2) |
| Ni1—O2 | 2.117 (2) |
| O1—Ni1—O1 | 89.31 (10) |
| O1—Ni1—O1 | 90.69 (10) |
| O1—Ni1—O2 | 88.35 (8) |
| O1 | 89.05 (9) |
| O1 | 90.95 (9) |
| O1—Ni1—O2 | 91.65 (8) |
Symmetry code: (i) .
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| N1—H1 | 0.86 | 2.18 | 3.031 (3) | 173 |
| O1 | 0.85 | 1.94 | 2.783 (3) | 169 |
| O1 | 0.85 | 1.89 | 2.722 (3) | 164 |
| O2 | 0.85 | 1.90 | 2.709 (3) | 158 |
| O2 | 0.85 | 1.98 | 2.767 (3) | 154 |
Symmetry codes: (i) ; (ii) ; (iii) ; (iv) ; (v) .