The title compound, [Co(C4H4O5)(C6H6N4S2)(H2O)]·3H2O, displays a distorted octahedral coordination geometry. The tridentate oxydiacetate dianion chelates the CuII atom in the meridional mode. In the crystal packing, hydrophilic and hydrophobic layers are arranged in an alternating manner. In addition, a three-dimensional hydrogen-bonding framework and π–π stacking are present.
Supporting information
CCDC reference: 645524
Data collection: SMART (Bruker, 2002); cell refinement: SAINT (Bruker, 2002); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: XP (Siemens, 1994); software used to prepare material for publication: WinGX (Farrugia, 1999).
Aqua(2,2'-diamino-4,4'-bi-1,3-thiazole-
κ2N,
N')(oxydiacetato-
κ3O,
O',
O'')cobalt(II) trihydrate
top
Crystal data top
[Co(C4H4O5)(C6H6N4S2)(H2O)]·3H2O | Z = 2 |
Mr = 461.33 | F(000) = 474 |
Triclinic, P1 | Dx = 1.790 Mg m−3 |
Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
a = 7.2265 (14) Å | Cell parameters from 865 reflections |
b = 9.6980 (19) Å | θ = 3.2–28.0° |
c = 12.319 (3) Å | µ = 1.30 mm−1 |
α = 96.69 (3)° | T = 298 K |
β = 93.34 (3)° | Prism, red |
γ = 90.29 (3)° | 0.22 × 0.19 × 0.18 mm |
V = 855.9 (3) Å3 | |
Data collection top
Bruker APEX area-detector diffractometer | 3047 independent reflections |
Radiation source: fine-focus sealed tube | 2570 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.017 |
φ and ω scans | θmax = 25.2°, θmin = 1.7° |
Absorption correction: multi-scan (SADABS; Sheldrick, 2003) | h = −8→8 |
Tmin = 0.763, Tmax = 0.800 | k = −11→11 |
4583 measured reflections | l = −14→12 |
Refinement top
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)] = 0.030 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.078 | H-atom parameters constrained |
S = 1.01 | w = 1/[σ2(Fo2) + (0.0447P)2] where P = (Fo2 + 2Fc2)/3 |
3047 reflections | (Δ/σ)max < 0.001 |
235 parameters | Δρmax = 0.28 e Å−3 |
0 restraints | Δρmin = −0.51 e Å−3 |
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 | x | y | z | Uiso*/Ueq | |
Co1 | 0.28139 (4) | 0.01373 (3) | 0.25915 (3) | 0.02258 (11) | |
S1 | 0.16657 (9) | 0.17214 (7) | 0.62257 (5) | 0.02952 (17) | |
S2 | 0.42141 (10) | −0.41139 (6) | 0.38647 (6) | 0.03406 (18) | |
C1 | 0.1744 (3) | 0.1877 (2) | 0.48405 (19) | 0.0247 (5) | |
C2 | 0.2377 (3) | 0.0028 (3) | 0.5982 (2) | 0.0283 (6) | |
H2 | 0.2575 | −0.0565 | 0.6517 | 0.034* | |
C3 | 0.2607 (3) | −0.0314 (2) | 0.49139 (19) | 0.0227 (5) | |
C4 | 0.3211 (3) | −0.1638 (2) | 0.43744 (19) | 0.0236 (5) | |
C5 | 0.3492 (4) | −0.2826 (3) | 0.4823 (2) | 0.0323 (6) | |
H5 | 0.3319 | −0.2936 | 0.5550 | 0.039* | |
C6 | 0.4101 (3) | −0.2954 (2) | 0.2891 (2) | 0.0252 (5) | |
C7 | −0.0776 (3) | 0.0131 (3) | 0.12836 (19) | 0.0254 (5) | |
C8 | −0.0313 (3) | 0.1658 (3) | 0.1352 (2) | 0.0320 (6) | |
H8A | −0.0207 | 0.1920 | 0.0622 | 0.038* | |
H8B | −0.1296 | 0.2197 | 0.1692 | 0.038* | |
C9 | 0.2619 (3) | 0.2912 (3) | 0.1594 (2) | 0.0321 (6) | |
H9A | 0.2209 | 0.3852 | 0.1799 | 0.039* | |
H9B | 0.2615 | 0.2752 | 0.0801 | 0.039* | |
C10 | 0.4557 (3) | 0.2725 (2) | 0.2090 (2) | 0.0269 (6) | |
N1 | 0.2245 (3) | 0.07329 (19) | 0.42410 (15) | 0.0229 (4) | |
N2 | 0.3527 (3) | −0.16965 (19) | 0.32608 (15) | 0.0232 (4) | |
N3 | 0.1311 (3) | 0.3078 (2) | 0.44615 (19) | 0.0394 (6) | |
H3A | 0.1345 | 0.3151 | 0.3774 | 0.047* | |
H3B | 0.0998 | 0.3777 | 0.4905 | 0.047* | |
N4 | 0.4585 (3) | −0.3337 (2) | 0.18762 (18) | 0.0385 (6) | |
H4A | 0.4539 | −0.2750 | 0.1403 | 0.046* | |
H4B | 0.4945 | −0.4171 | 0.1693 | 0.046* | |
O1 | 0.0337 (2) | −0.06283 (17) | 0.17682 (14) | 0.0285 (4) | |
O2 | −0.2226 (2) | −0.02882 (19) | 0.07437 (14) | 0.0346 (4) | |
O3 | 0.1406 (2) | 0.19465 (17) | 0.19855 (14) | 0.0289 (4) | |
O4 | 0.4865 (2) | 0.16389 (17) | 0.25388 (14) | 0.0310 (4) | |
O5 | 0.5722 (3) | 0.36569 (18) | 0.20069 (16) | 0.0374 (5) | |
O6 | 0.3978 (2) | −0.07339 (18) | 0.10223 (13) | 0.0323 (4) | |
H6C | 0.5186 | −0.0452 | 0.1018 | 0.080* | |
H6D | 0.3401 | −0.0417 | 0.0422 | 0.080* | |
O7 | 0.0060 (3) | −0.3577 (2) | 0.13798 (17) | 0.0483 (5) | |
H7C | 0.0038 | −0.2638 | 0.1450 | 0.080* | |
H7D | 0.1097 | −0.3805 | 0.0998 | 0.080* | |
O8 | 0.2554 (3) | −0.4651 (2) | −0.02047 (16) | 0.0556 (6) | |
H8C | 0.3029 | −0.4113 | −0.0725 | 0.080* | |
H8D | 0.1826 | −0.5282 | −0.0591 | 0.080* | |
O9 | −0.0901 (3) | −0.5073 (2) | 0.32154 (17) | 0.0537 (6) | |
H9C | −0.1894 | −0.5482 | 0.2944 | 0.080* | |
H9D | −0.0494 | −0.4606 | 0.2735 | 0.080* | |
Atomic displacement parameters (Å2) top | U11 | U22 | U33 | U12 | U13 | U23 |
Co1 | 0.02381 (19) | 0.02231 (19) | 0.02227 (19) | −0.00054 (13) | −0.00083 (13) | 0.00657 (13) |
S1 | 0.0337 (4) | 0.0302 (3) | 0.0246 (3) | 0.0028 (3) | 0.0034 (3) | 0.0018 (3) |
S2 | 0.0442 (4) | 0.0224 (3) | 0.0368 (4) | 0.0043 (3) | 0.0024 (3) | 0.0084 (3) |
C1 | 0.0241 (13) | 0.0262 (13) | 0.0241 (13) | −0.0001 (10) | 0.0012 (10) | 0.0044 (10) |
C2 | 0.0297 (14) | 0.0293 (14) | 0.0269 (14) | 0.0018 (11) | −0.0002 (11) | 0.0080 (11) |
C3 | 0.0186 (12) | 0.0250 (12) | 0.0251 (13) | −0.0014 (10) | −0.0008 (10) | 0.0067 (10) |
C4 | 0.0204 (12) | 0.0264 (13) | 0.0243 (13) | −0.0011 (10) | −0.0001 (10) | 0.0056 (10) |
C5 | 0.0435 (16) | 0.0277 (14) | 0.0272 (14) | 0.0034 (12) | 0.0047 (12) | 0.0073 (11) |
C6 | 0.0228 (12) | 0.0219 (12) | 0.0307 (14) | 0.0001 (10) | −0.0016 (10) | 0.0032 (10) |
C7 | 0.0237 (13) | 0.0325 (14) | 0.0203 (12) | 0.0010 (11) | 0.0048 (10) | 0.0029 (10) |
C8 | 0.0246 (13) | 0.0339 (14) | 0.0384 (15) | 0.0037 (11) | −0.0066 (11) | 0.0117 (12) |
C9 | 0.0332 (15) | 0.0266 (14) | 0.0386 (16) | −0.0026 (11) | −0.0018 (12) | 0.0145 (12) |
C10 | 0.0301 (14) | 0.0242 (13) | 0.0258 (13) | 0.0000 (11) | 0.0043 (11) | −0.0002 (10) |
N1 | 0.0232 (11) | 0.0227 (10) | 0.0237 (11) | −0.0004 (8) | 0.0002 (8) | 0.0070 (8) |
N2 | 0.0230 (11) | 0.0237 (11) | 0.0230 (11) | 0.0004 (8) | −0.0004 (8) | 0.0034 (8) |
N3 | 0.0581 (16) | 0.0269 (12) | 0.0345 (13) | 0.0127 (11) | 0.0061 (11) | 0.0077 (10) |
N4 | 0.0566 (16) | 0.0292 (12) | 0.0295 (13) | 0.0091 (11) | 0.0045 (11) | 0.0017 (10) |
O1 | 0.0293 (10) | 0.0254 (9) | 0.0311 (10) | −0.0003 (7) | −0.0040 (8) | 0.0077 (7) |
O2 | 0.0236 (10) | 0.0447 (11) | 0.0349 (11) | −0.0034 (8) | −0.0061 (8) | 0.0055 (8) |
O3 | 0.0271 (9) | 0.0276 (9) | 0.0331 (10) | −0.0035 (7) | −0.0048 (8) | 0.0117 (8) |
O4 | 0.0264 (9) | 0.0306 (10) | 0.0373 (10) | −0.0009 (7) | −0.0031 (8) | 0.0123 (8) |
O5 | 0.0338 (10) | 0.0304 (10) | 0.0495 (12) | −0.0068 (8) | 0.0050 (9) | 0.0106 (9) |
O6 | 0.0284 (10) | 0.0429 (11) | 0.0268 (10) | −0.0008 (8) | 0.0032 (8) | 0.0089 (8) |
O7 | 0.0513 (13) | 0.0345 (11) | 0.0584 (14) | −0.0064 (10) | 0.0133 (11) | −0.0023 (10) |
O8 | 0.0649 (15) | 0.0638 (15) | 0.0373 (12) | −0.0192 (12) | 0.0048 (10) | 0.0017 (11) |
O9 | 0.0532 (14) | 0.0544 (14) | 0.0552 (14) | 0.0053 (11) | −0.0064 (11) | 0.0182 (11) |
Geometric parameters (Å, º) top
Co1—N1 | 2.111 (2) | C7—C8 | 1.509 (3) |
Co1—N2 | 2.0998 (19) | C8—O3 | 1.436 (3) |
Co1—O1 | 2.0934 (18) | C8—H8A | 0.9700 |
Co1—O3 | 2.2149 (17) | C8—H8B | 0.9700 |
Co1—O4 | 2.0820 (18) | C9—O3 | 1.423 (3) |
Co1—O6 | 2.2304 (18) | C9—C10 | 1.515 (3) |
S1—C2 | 1.721 (3) | C9—H9A | 0.9700 |
S1—C1 | 1.735 (2) | C9—H9B | 0.9700 |
S2—C5 | 1.721 (3) | C10—O4 | 1.261 (3) |
S2—C6 | 1.737 (2) | C10—O5 | 1.249 (3) |
C1—N1 | 1.323 (3) | N3—H3A | 0.8600 |
C1—N3 | 1.336 (3) | N3—H3B | 0.8600 |
C2—C3 | 1.339 (3) | N4—H4A | 0.8600 |
C2—H2 | 0.9300 | N4—H4B | 0.8600 |
C3—N1 | 1.400 (3) | O6—H6C | 0.9138 |
C3—C4 | 1.457 (3) | O6—H6D | 0.9135 |
C4—C5 | 1.346 (3) | O7—H7C | 0.9051 |
C4—N2 | 1.398 (3) | O7—H7D | 0.9221 |
C5—H5 | 0.9300 | O8—H8C | 0.9498 |
C6—N2 | 1.329 (3) | O8—H8D | 0.8817 |
C6—N4 | 1.329 (3) | O9—H9C | 0.8500 |
C7—O1 | 1.264 (3) | O9—H9D | 0.8500 |
C7—O2 | 1.247 (3) | | |
| | | |
N1—Co1—N2 | 80.19 (7) | O3—C8—C7 | 109.63 (19) |
N1—Co1—O1 | 107.35 (7) | O3—C8—H8A | 109.7 |
N2—Co1—O3 | 166.67 (7) | C7—C8—H8A | 109.7 |
O1—Co1—O3 | 73.82 (7) | O3—C8—H8B | 109.7 |
O1—Co1—O4 | 141.33 (7) | C7—C8—H8B | 109.7 |
O3—Co1—O4 | 73.75 (6) | H8A—C8—H8B | 108.2 |
O4—Co1—N2 | 118.60 (7) | O3—C9—C10 | 108.63 (19) |
O1—Co1—N2 | 96.19 (7) | O3—C9—H9A | 110.0 |
O4—Co1—N1 | 95.48 (8) | C10—C9—H9A | 110.0 |
N1—Co1—O3 | 94.18 (7) | O3—C9—H9B | 110.0 |
O4—Co1—O6 | 82.15 (7) | C10—C9—H9B | 110.0 |
O1—Co1—O6 | 81.89 (7) | H9A—C9—H9B | 108.3 |
N2—Co1—O6 | 89.39 (7) | O5—C10—O4 | 125.5 (2) |
N1—Co1—O6 | 166.65 (7) | O5—C10—C9 | 117.0 (2) |
O3—Co1—O6 | 97.72 (7) | O4—C10—C9 | 117.5 (2) |
C2—S1—C1 | 89.51 (12) | C1—N1—C3 | 109.74 (19) |
C5—S2—C6 | 89.56 (12) | C1—N1—Co1 | 136.94 (16) |
N1—C1—N3 | 125.5 (2) | C3—N1—Co1 | 113.13 (15) |
N1—C1—S1 | 114.30 (17) | C6—N2—C4 | 109.88 (19) |
N3—C1—S1 | 120.16 (19) | C6—N2—Co1 | 136.69 (16) |
C3—C2—S1 | 110.50 (18) | C4—N2—Co1 | 113.26 (15) |
C3—C2—H2 | 124.7 | C1—N3—H3A | 120.0 |
S1—C2—H2 | 124.7 | C1—N3—H3B | 120.0 |
C2—C3—N1 | 116.0 (2) | H3A—N3—H3B | 120.0 |
C2—C3—C4 | 127.7 (2) | C6—N4—H4A | 120.0 |
N1—C3—C4 | 116.4 (2) | C6—N4—H4B | 120.0 |
C5—C4—N2 | 115.7 (2) | H4A—N4—H4B | 120.0 |
C5—C4—C3 | 127.4 (2) | C7—O1—Co1 | 122.66 (15) |
N2—C4—C3 | 116.83 (19) | C9—O3—C8 | 115.91 (18) |
C4—C5—S2 | 110.62 (19) | C9—O3—Co1 | 114.31 (14) |
C4—C5—H5 | 124.7 | C8—O3—Co1 | 116.11 (14) |
S2—C5—H5 | 124.7 | C10—O4—Co1 | 121.76 (16) |
N2—C6—N4 | 125.0 (2) | Co1—O6—H6C | 109.4 |
N2—C6—S2 | 114.18 (18) | Co1—O6—H6D | 113.2 |
N4—C6—S2 | 120.80 (18) | H6C—O6—H6D | 104.9 |
O2—C7—O1 | 125.0 (2) | H7C—O7—H7D | 104.5 |
O2—C7—C8 | 117.3 (2) | H8C—O8—H8D | 105.2 |
O1—C7—C8 | 117.7 (2) | H9C—O9—H9D | 107.7 |
| | | |
C2—S1—C1—N1 | 0.8 (2) | C3—C4—N2—C6 | 178.8 (2) |
C2—S1—C1—N3 | −179.5 (2) | C5—C4—N2—Co1 | 174.47 (18) |
C1—S1—C2—C3 | −0.58 (19) | C3—C4—N2—Co1 | −5.1 (2) |
S1—C2—C3—N1 | 0.3 (3) | O4—Co1—N2—C6 | −91.8 (2) |
S1—C2—C3—C4 | 179.4 (2) | O1—Co1—N2—C6 | 70.7 (2) |
C2—C3—C4—C5 | 6.9 (4) | N1—Co1—N2—C6 | 177.3 (2) |
N1—C3—C4—C5 | −174.0 (2) | O3—Co1—N2—C6 | 111.4 (3) |
C2—C3—C4—N2 | −173.6 (2) | O6—Co1—N2—C6 | −11.1 (2) |
N1—C3—C4—N2 | 5.5 (3) | O4—Co1—N2—C4 | 93.54 (16) |
N2—C4—C5—S2 | 0.8 (3) | O1—Co1—N2—C4 | −103.97 (15) |
C3—C4—C5—S2 | −179.7 (2) | N1—Co1—N2—C4 | 2.63 (15) |
C6—S2—C5—C4 | 0.1 (2) | O3—Co1—N2—C4 | −63.2 (4) |
C5—S2—C6—N2 | −1.1 (2) | O6—Co1—N2—C4 | 174.25 (15) |
C5—S2—C6—N4 | 178.1 (2) | O2—C7—O1—Co1 | 176.75 (17) |
O2—C7—C8—O3 | −179.0 (2) | C8—C7—O1—Co1 | −2.6 (3) |
O1—C7—C8—O3 | 0.4 (3) | O4—Co1—O1—C7 | −31.4 (2) |
O3—C9—C10—O5 | −166.4 (2) | N2—Co1—O1—C7 | 173.67 (17) |
O3—C9—C10—O4 | 14.4 (3) | N1—Co1—O1—C7 | 92.05 (18) |
N3—C1—N1—C3 | 179.5 (2) | O3—Co1—O1—C7 | 2.68 (16) |
S1—C1—N1—C3 | −0.8 (3) | O6—Co1—O1—C7 | −97.84 (17) |
N3—C1—N1—Co1 | 5.1 (4) | C10—C9—O3—C8 | −160.6 (2) |
S1—C1—N1—Co1 | −175.22 (13) | C10—C9—O3—Co1 | −21.5 (2) |
C2—C3—N1—C1 | 0.3 (3) | C7—C8—O3—C9 | 140.1 (2) |
C4—C3—N1—C1 | −178.9 (2) | C7—C8—O3—Co1 | 1.7 (2) |
C2—C3—N1—Co1 | 176.20 (17) | O4—Co1—O3—C9 | 17.35 (16) |
C4—C3—N1—Co1 | −3.0 (2) | O1—Co1—O3—C9 | −141.29 (17) |
O4—Co1—N1—C1 | 56.4 (2) | N2—Co1—O3—C9 | 176.2 (3) |
O1—Co1—N1—C1 | −92.0 (2) | N1—Co1—O3—C9 | 111.85 (17) |
N2—Co1—N1—C1 | 174.5 (2) | O6—Co1—O3—C9 | −62.10 (17) |
O3—Co1—N1—C1 | −17.7 (2) | O4—Co1—O3—C8 | 156.39 (17) |
O6—Co1—N1—C1 | 135.4 (3) | O1—Co1—O3—C8 | −2.24 (16) |
O4—Co1—N1—C3 | −117.89 (15) | N2—Co1—O3—C8 | −44.7 (4) |
O1—Co1—N1—C3 | 93.71 (16) | N1—Co1—O3—C8 | −109.11 (16) |
N2—Co1—N1—C3 | 0.24 (15) | O6—Co1—O3—C8 | 76.95 (16) |
O3—Co1—N1—C3 | 168.06 (15) | O5—C10—O4—Co1 | −178.53 (19) |
O6—Co1—N1—C3 | −38.9 (4) | C9—C10—O4—Co1 | 0.6 (3) |
N4—C6—N2—C4 | −177.5 (2) | O1—Co1—O4—C10 | 24.3 (2) |
S2—C6—N2—C4 | 1.7 (3) | N2—Co1—O4—C10 | 175.73 (17) |
N4—C6—N2—Co1 | 7.7 (4) | N1—Co1—O4—C10 | −102.48 (19) |
S2—C6—N2—Co1 | −173.08 (13) | O3—Co1—O4—C10 | −9.71 (17) |
C5—C4—N2—C6 | −1.6 (3) | O6—Co1—O4—C10 | 90.75 (19) |
Hydrogen-bond geometry (Å, º) top
D—H···A | D—H | H···A | D···A | D—H···A |
O6—H6D···O2i | 0.91 | 1.83 | 2.741 (3) | 178 |
O6—H6C···O2ii | 0.91 | 1.93 | 2.822 (2) | 165 |
N3—H3A···O3 | 0.86 | 2.37 | 3.124 (3) | 146 |
N4—H4B···O5iii | 0.86 | 2.25 | 3.053 (3) | 155 |
N4—H4A···O6 | 0.86 | 2.10 | 2.872 (3) | 149 |
O7—H7C···O1 | 0.91 | 1.95 | 2.848 (3) | 171 |
O7—H7D···O8 | 0.92 | 1.97 | 2.846 (3) | 158 |
O8—H8C···O5iv | 0.95 | 1.96 | 2.867 (3) | 160 |
O8—H8D···O7v | 0.88 | 1.90 | 2.772 (3) | 171 |
O9—H9C···O5vi | 0.85 | 2.13 | 2.968 (3) | 170 |
O9—H9D···O7 | 0.85 | 2.10 | 2.939 (3) | 169 |
N3—H3A···O9vii | 0.86 | 2.50 | 2.918 (3) | 111 |
N3—H3B···O9viii | 0.86 | 2.51 | 3.292 (3) | 152 |
C2—H2···O4ix | 0.93 | 2.43 | 3.194 (3) | 139 |
Symmetry codes: (i) −x, −y, −z; (ii) x+1, y, z; (iii) x, y−1, z; (iv) −x+1, −y, −z; (v) −x, −y−1, −z; (vi) x−1, y−1, z; (vii) x, y+1, z; (viii) −x, −y, −z+1; (ix) −x+1, −y, −z+1. |
Reported hexacoordinated [M(oda)L(H2O)].nH2O complexes
(M = transition metals, L = aromatic di-(N-heterocyclic) chelating ligands). topcomplex | metal ions | CSD refcode (Allen, 2002) | L | lattice waters | space group |
Ia | Co | | dabt | 3 | P-1 |
IIb | Mn | acaguh | dabt | 3 | P-1 |
IIIc | Cd | mahpan | dabt | 3 | P-1 |
IVd | Ni | muhleg | dipy | 2.5 | Fdd2 |
Vd | Co | muhlik | dipy | 2.5 | Fdd2 |
VIe | Zn | tisbom | dipy | 2.5 | Fdd2 |
VIIf | Ni | saljof | dabt | 2 | P21/n |
VIIIg | Co | iwoyau | dabt | 2 | P21/n |
IXh | Zn | ojetec | dabt | 2 | P21/n |
Xi | Mn | esunah | dipy | 2 | P21/n |
XIj | Co | eketap | phen | 1.5 | P21/c |
XIIe | Zn | tisbus | phen | 1.5 | P21/c |
XIIIk | Ni | qavbuk | phen | 1.5 | P21/c |
XIVl | Co | etequp | dabt | 1 | C2/c |
Notes:
(a) this work;
(b) Luo, Xu, Wu & Chiang (2004);
(c) Liu et al. (2004);
(d) Grirrane et al. (2002) (dipy is 2,2'-dipyridine);
(e) Baggio et al. (1996);
(f) Luo, Xu & Yin et al. (2004);
(g) Shen et al. (2004);
(h) Li et al. (2003);
(i) Grirrane et al. (2004);
(j) Wu, Xue et al. (2003) (phen is phenanthroline);
(k) Baggio et al. (2000);
(l) Luo, Xu, Wu, Wu et al. (2004). |