Acta Cryst. (2009). E65, m1485 [ doi:10.1107/S1600536809044821 ]
3-sulfido-dimolybdenum(V)dicopper(I)The title compound, (C8H20N)2[Cu2Mo2(C2H4S2)2(CN)2S4], is a sulfide-bridged tetranuclear complex in which the complex anion comprises one [(edt)2Mo2S2(
-S)2]2- unit (edt = ethanedithiolate) and two CuCN units joined through six Cu-
3-S bonds, thus forming a cubane-like [Mo2S4Cu2] core. There are two independent cation-anion complex entities in the asymmetric unit. Bond distances are normal for this type of complex [ranges: Mo-S = 2.193 (2)-2.390 (2); Cu-S = 2.266 (2)-2.470 (2); Cu-C = 1.899 (7)-1.911 (9) Å]. One of the thiolato C atoms is disordered over two sites in a 0.52 (3):0.48 (3) ratio.
[Et4N]2[(edt)2Mo2S2(µ-S)2] (0.76 g, 1.0 mmol), and CuCN (0.18 g 2.0 mmol) were added to 50 ml of a MeCN solution (100%). The mixture was stirred at room temperature for 6 h, the suspension gradually changing into a bright red solution. After filtering, the solution was layered with ether (30 ml), producing dark red crystals within one week.
The C1 atom of edt group was found to be disordered over two adjacent sites with an occupancy ratio of 0.48 (3)/0.52 (3) for C1/C1A. All non-hydrogen atoms were refined anisotropically. All the H atoms were placed in geometrically idealized positions [C—H = 0.98 Å, with Uiso(H) = 1.5Ueq(C) for methyl groups and C—H = 0.99 Å, with Uiso(H)= 1.2Ueq(C) for methylene groups] and constrained to ride on their parent atoms. The second SHELXL weighting factor is relatively high, possibly due to the disorder of this structure. The absence of 12 reflections below τ(min) from the FCF list is due to instrumental limitations.
Data collection: CrystalClear (Rigaku/MSC, 2001); cell refinement: CrystalClear (Rigaku/MSC, 2001); data reduction: CrystalStructure (Rigaku/MSC, 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).
| Fig. 1. The molecular structure of the title molecule, with the atom-numbering scheme. Displacement ellipsoids are drawn at the 35% probability level |
| (C8H20N)2[Cu2Mo2(C2H4S2)2(CN)2S4] | F(000) = 3824 |
| Mr = 944.18 | Dx = 1.729 Mg m−3 |
| Orthorhombic, Pca21 | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: P 2c -2ac | Cell parameters from 11016 reflections |
| a = 12.509 (3) Å | θ = 3.0–27.5° |
| b = 16.582 (3) Å | µ = 2.31 mm−1 |
| c = 34.976 (7) Å | T = 291 K |
| V = 7255 (3) Å3 | Platelet, red |
| Z = 8 | 0.20 × 0.15 × 0.06 mm |
| Rigaku Mercury diffractometer | 16412 independent reflections |
| Radiation source: fine-focus sealed tube | 15033 reflections with I > 2σ(I) |
| graphite | Rint = 0.075 |
| ω scans | θmax = 27.5°, θmin = 3.0° |
| Absorption correction: multi-scan (REQAB; Jacobson, 1998) | h = −16→16 |
| Tmin = 0.666, Tmax = 0.870 | k = −21→21 |
| 77483 measured reflections | l = −44→45 |
| Refinement on F2 | Secondary atom site location: difference Fourier map |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| R[F2 > 2σ(F2)] = 0.066 | H-atom parameters constrained |
| wR(F2) = 0.097 | w = 1/[σ2(Fo2) + (0.0156P)2 + 23.3405P] where P = (Fo2 + 2Fc2)/3 |
| S = 1.19 | (Δ/σ)max = 0.001 |
| 16412 reflections | Δρmax = 0.58 e Å−3 |
| 705 parameters | Δρmin = −0.77 e Å−3 |
| 1 restraint | Absolute structure: Flack (1983), 7995 Friedel pairs |
| Primary atom site location: structure-invariant direct methods | Flack parameter: 0.030 (16) |
| (C8H20N)2[Cu2Mo2(C2H4S2)2(CN)2S4] | V = 7255 (3) Å3 |
| Mr = 944.18 | Z = 8 |
| Orthorhombic, Pca21 | Mo Kα radiation |
| a = 12.509 (3) Å | µ = 2.31 mm−1 |
| b = 16.582 (3) Å | T = 291 K |
| c = 34.976 (7) Å | 0.20 × 0.15 × 0.06 mm |
| Rigaku Mercury diffractometer | 15033 reflections with I > 2σ(I) |
| Absorption correction: multi-scan (REQAB; Jacobson, 1998) | Rint = 0.075 |
| Tmin = 0.666, Tmax = 0.870 | θmax = 27.5° |
| 77483 measured reflections | Standard reflections: 0 |
| 16412 independent reflections |
| R[F2 > 2σ(F2)] = 0.066 | H-atom parameters constrained |
| wR(F2) = 0.097 | w = 1/[σ2(Fo2) + (0.0156P)2 + 23.3405P] where P = (Fo2 + 2Fc2)/3 |
| S = 1.19 | Δρmax = 0.58 e Å−3 |
| 16412 reflections | Δρmin = −0.77 e Å−3 |
| 705 parameters | Absolute structure: Flack (1983), 7995 Friedel pairs |
| 1 restraint | Flack parameter: 0.030 (16) |
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. |
| x | y | z | Uiso*/Ueq | Occ. (<1) | |
| Mo1 | 0.02887 (5) | 0.33262 (4) | 0.102241 (18) | 0.02016 (14) | |
| S1 | 0.20796 (16) | 0.38036 (12) | 0.09482 (6) | 0.0293 (4) | |
| Cu1 | −0.17308 (8) | 0.27253 (6) | 0.08180 (3) | 0.0288 (2) | |
| C1 | 0.1205 (16) | 0.5281 (11) | 0.1086 (7) | 0.035 (6) | 0.48 (3) |
| H1A | 0.1071 | 0.5808 | 0.0976 | 0.043* | 0.48 (3) |
| H1B | 0.1491 | 0.5359 | 0.1341 | 0.043* | 0.48 (3) |
| C1A | 0.0964 (18) | 0.5203 (14) | 0.0817 (12) | 0.072 (4) | 0.52 (3) |
| H1A1 | 0.0757 | 0.5157 | 0.0550 | 0.086* | 0.52 (3) |
| H1A2 | 0.0997 | 0.5772 | 0.0879 | 0.086* | 0.52 (3) |
| C2 | 0.1962 (8) | 0.4873 (6) | 0.0862 (4) | 0.072 (4) | |
| H2A | 0.2655 | 0.5119 | 0.0905 | 0.086* | |
| H2B | 0.1781 | 0.4953 | 0.0595 | 0.086* | |
| C3 | −0.1751 (8) | 0.0812 (5) | 0.2066 (3) | 0.039 (2) | |
| H3A | −0.2241 | 0.0717 | 0.2277 | 0.046* | |
| H3B | −0.1877 | 0.0405 | 0.1873 | 0.046* | |
| C4 | −0.0631 (8) | 0.0756 (5) | 0.2205 (2) | 0.040 (2) | |
| H4A | −0.0480 | 0.0204 | 0.2280 | 0.048* | |
| H4B | −0.0547 | 0.1095 | 0.2429 | 0.048* | |
| C5 | −0.3065 (6) | 0.2843 (5) | 0.0560 (2) | 0.0266 (18) | |
| C6 | 0.1210 (7) | 0.1065 (5) | 0.0357 (3) | 0.0324 (19) | |
| C7 | 0.5228 (7) | 0.0099 (5) | 0.3221 (3) | 0.051 (3) | |
| H7A | 0.5341 | −0.0160 | 0.2976 | 0.061* | |
| H7B | 0.5805 | −0.0063 | 0.3390 | 0.061* | |
| C8 | 0.4225 (8) | −0.0173 (5) | 0.3380 (4) | 0.051 (3) | |
| H8A | 0.4183 | −0.0015 | 0.3646 | 0.061* | |
| H8B | 0.4193 | −0.0757 | 0.3368 | 0.061* | |
| C9 | 0.2420 (9) | 0.4206 (6) | 0.1986 (3) | 0.050 (3) | |
| H9A | 0.2549 | 0.4765 | 0.1918 | 0.061* | |
| H9B | 0.2502 | 0.3883 | 0.1756 | 0.061* | |
| C10 | 0.1285 (9) | 0.4116 (6) | 0.2137 (3) | 0.052 (3) | |
| H10A | 0.0777 | 0.4209 | 0.1933 | 0.063* | |
| H10B | 0.1157 | 0.4512 | 0.2336 | 0.063* | |
| C11 | 0.4415 (7) | 0.3910 (5) | 0.3819 (3) | 0.034 (2) | |
| C12 | 0.0144 (6) | 0.2175 (5) | 0.3661 (2) | 0.0273 (18) | |
| C13 | −0.1852 (7) | 0.2114 (5) | 0.2908 (2) | 0.037 (2) | |
| H13A | −0.1109 | 0.2128 | 0.2976 | 0.055* | |
| H13B | −0.1923 | 0.2176 | 0.2636 | 0.055* | |
| H13C | −0.2154 | 0.1606 | 0.2984 | 0.055* | |
| C14 | −0.2433 (6) | 0.2789 (4) | 0.3107 (2) | 0.0308 (19) | |
| H14A | −0.2319 | 0.2738 | 0.3380 | 0.037* | |
| H14B | −0.3193 | 0.2730 | 0.3060 | 0.037* | |
| C15 | −0.3262 (7) | 0.3566 (5) | 0.2376 (3) | 0.040 (2) | |
| H15A | −0.3784 | 0.3924 | 0.2484 | 0.060* | |
| H15B | −0.3461 | 0.3018 | 0.2429 | 0.060* | |
| H15C | −0.3227 | 0.3646 | 0.2105 | 0.060* | |
| C16 | −0.2177 (6) | 0.3739 (5) | 0.2552 (2) | 0.0278 (18) | |
| H16A | −0.1982 | 0.4290 | 0.2490 | 0.033* | |
| H16B | −0.1656 | 0.3388 | 0.2431 | 0.033* | |
| C17 | −0.2684 (7) | 0.4297 (5) | 0.3609 (2) | 0.042 (2) | |
| H17A | −0.2032 | 0.4583 | 0.3661 | 0.063* | |
| H17B | −0.2645 | 0.3768 | 0.3719 | 0.063* | |
| H17C | −0.3275 | 0.4585 | 0.3719 | 0.063* | |
| C18 | −0.2838 (6) | 0.4229 (4) | 0.3184 (3) | 0.0295 (18) | |
| H18A | −0.2736 | 0.4758 | 0.3071 | 0.035* | |
| H18B | −0.3571 | 0.4069 | 0.3135 | 0.035* | |
| C19 | −0.0536 (7) | 0.4624 (5) | 0.3027 (3) | 0.043 (2) | |
| H19A | −0.1001 | 0.5004 | 0.3150 | 0.064* | |
| H19B | −0.0524 | 0.4729 | 0.2757 | 0.064* | |
| H19C | 0.0174 | 0.4677 | 0.3128 | 0.064* | |
| C20 | −0.0940 (6) | 0.3775 (5) | 0.3097 (2) | 0.0294 (19) | |
| H20A | −0.0491 | 0.3401 | 0.2957 | 0.035* | |
| H20B | −0.0863 | 0.3653 | 0.3367 | 0.035* | |
| C21 | 0.6951 (9) | −0.0144 (5) | 0.4246 (3) | 0.052 (3) | |
| H21A | 0.7374 | −0.0256 | 0.4469 | 0.078* | |
| H21B | 0.7196 | −0.0469 | 0.4037 | 0.078* | |
| H21C | 0.6215 | −0.0266 | 0.4298 | 0.078* | |
| C22 | 0.7057 (8) | 0.0737 (5) | 0.4143 (2) | 0.034 (2) | |
| H22A | 0.6556 | 0.0857 | 0.3939 | 0.041* | |
| H22B | 0.7771 | 0.0829 | 0.4044 | 0.041* | |
| C23 | 0.8810 (7) | 0.1219 (7) | 0.4688 (3) | 0.053 (3) | |
| H23A | 0.8942 | 0.0819 | 0.4496 | 0.080* | |
| H23B | 0.9246 | 0.1109 | 0.4908 | 0.080* | |
| H23C | 0.8981 | 0.1743 | 0.4589 | 0.080* | |
| C24 | 0.7639 (6) | 0.1196 (5) | 0.4802 (2) | 0.0303 (19) | |
| H24A | 0.7512 | 0.1611 | 0.4992 | 0.036* | |
| H24B | 0.7489 | 0.0679 | 0.4921 | 0.036* | |
| C25 | 0.4841 (8) | 0.1355 (7) | 0.4369 (3) | 0.054 (3) | |
| H25A | 0.4824 | 0.1916 | 0.4301 | 0.081* | |
| H25B | 0.4177 | 0.1208 | 0.4487 | 0.081* | |
| H25C | 0.4946 | 0.1037 | 0.4143 | 0.081* | |
| C26 | 0.5743 (6) | 0.1207 (6) | 0.4643 (2) | 0.035 (2) | |
| H26A | 0.5685 | 0.0661 | 0.4740 | 0.042* | |
| H26B | 0.5667 | 0.1572 | 0.4858 | 0.042* | |
| C27 | 0.6721 (7) | 0.2845 (5) | 0.4563 (3) | 0.037 (2) | |
| H27A | 0.6029 | 0.2762 | 0.4675 | 0.055* | |
| H27B | 0.6723 | 0.3341 | 0.4422 | 0.055* | |
| H27C | 0.7250 | 0.2871 | 0.4762 | 0.055* | |
| C28 | 0.6976 (6) | 0.2159 (5) | 0.4300 (2) | 0.0262 (17) | |
| H28A | 0.7705 | 0.2223 | 0.4211 | 0.031* | |
| H28B | 0.6511 | 0.2197 | 0.4078 | 0.031* | |
| C29 | 0.5600 (7) | 0.3799 (6) | −0.0479 (3) | 0.047 (2) | |
| H29A | 0.5740 | 0.4247 | −0.0313 | 0.070* | |
| H29B | 0.6042 | 0.3842 | −0.0703 | 0.070* | |
| H29C | 0.5757 | 0.3305 | −0.0348 | 0.070* | |
| C30 | 0.4436 (6) | 0.3807 (5) | −0.0597 (2) | 0.0307 (19) | |
| H30A | 0.4283 | 0.4322 | −0.0716 | 0.037* | |
| H30B | 0.4330 | 0.3392 | −0.0789 | 0.037* | |
| C31 | 0.3698 (9) | 0.5160 (5) | −0.0075 (3) | 0.052 (3) | |
| H31A | 0.4161 | 0.5273 | −0.0287 | 0.079* | |
| H31B | 0.3889 | 0.5498 | 0.0137 | 0.079* | |
| H31C | 0.2971 | 0.5264 | −0.0147 | 0.079* | |
| C32 | 0.3815 (7) | 0.4284 (5) | 0.0039 (3) | 0.034 (2) | |
| H32A | 0.3312 | 0.4172 | 0.0244 | 0.041* | |
| H32B | 0.4528 | 0.4204 | 0.0141 | 0.041* | |
| C33 | 0.3522 (7) | 0.2128 (5) | −0.0351 (3) | 0.037 (2) | |
| H33A | 0.2789 | 0.2141 | −0.0432 | 0.056* | |
| H33B | 0.3655 | 0.1637 | −0.0213 | 0.056* | |
| H33C | 0.3981 | 0.2152 | −0.0570 | 0.056* | |
| C34 | 0.3746 (6) | 0.2850 (4) | −0.0091 (2) | 0.0244 (17) | |
| H34A | 0.3262 | 0.2826 | 0.0125 | 0.029* | |
| H34B | 0.4468 | 0.2801 | 0.0008 | 0.029* | |
| C35 | 0.1619 (7) | 0.3618 (6) | −0.0201 (3) | 0.045 (2) | |
| H35A | 0.1681 | 0.3086 | −0.0096 | 0.067* | |
| H35B | 0.0966 | 0.3658 | −0.0344 | 0.067* | |
| H35C | 0.1615 | 0.4007 | 0.0002 | 0.067* | |
| C36 | 0.2550 (6) | 0.3779 (5) | −0.0461 (3) | 0.031 (2) | |
| H36A | 0.2494 | 0.4327 | −0.0556 | 0.037* | |
| H36B | 0.2500 | 0.3420 | −0.0679 | 0.037* | |
| C37 | −0.1202 (7) | 0.0466 (5) | 0.6145 (3) | 0.047 (3) | |
| H37A | −0.0756 | 0.0162 | 0.5974 | 0.070* | |
| H37B | −0.1931 | 0.0439 | 0.6059 | 0.070* | |
| H37C | −0.1150 | 0.0245 | 0.6398 | 0.070* | |
| C38 | −0.0843 (6) | 0.1329 (5) | 0.6149 (3) | 0.0309 (19) | |
| H38A | −0.1351 | 0.1638 | 0.6299 | 0.037* | |
| H38B | −0.0871 | 0.1534 | 0.5890 | 0.037* | |
| C39 | 0.1328 (10) | 0.1435 (6) | 0.6930 (3) | 0.062 (3) | |
| H39A | 0.1917 | 0.1191 | 0.6798 | 0.093* | |
| H39B | 0.1289 | 0.1222 | 0.7185 | 0.093* | |
| H39C | 0.1433 | 0.2008 | 0.6942 | 0.093* | |
| C40 | 0.0298 (8) | 0.1253 (6) | 0.6720 (3) | 0.043 (2) | |
| H40A | 0.0162 | 0.0678 | 0.6739 | 0.052* | |
| H40B | −0.0281 | 0.1527 | 0.6851 | 0.052* | |
| C41 | −0.0107 (8) | 0.2948 (5) | 0.6483 (3) | 0.052 (3) | |
| H41A | −0.0852 | 0.2882 | 0.6426 | 0.078* | |
| H41B | 0.0108 | 0.3490 | 0.6424 | 0.078* | |
| H41C | 0.0013 | 0.2843 | 0.6749 | 0.078* | |
| C42 | 0.0538 (7) | 0.2366 (5) | 0.6247 (3) | 0.039 (2) | |
| H42A | 0.1289 | 0.2444 | 0.6305 | 0.047* | |
| H42B | 0.0436 | 0.2496 | 0.5979 | 0.047* | |
| C43 | 0.1006 (10) | 0.1032 (8) | 0.5660 (3) | 0.083 (4) | |
| H43A | 0.0305 | 0.0875 | 0.5576 | 0.124* | |
| H43B | 0.1529 | 0.0678 | 0.5549 | 0.124* | |
| H43C | 0.1146 | 0.1576 | 0.5580 | 0.124* | |
| C44 | 0.1067 (7) | 0.0981 (6) | 0.6093 (3) | 0.045 (2) | |
| H44A | 0.0971 | 0.0423 | 0.6168 | 0.055* | |
| H44B | 0.1779 | 0.1143 | 0.6172 | 0.055* | |
| N1 | −0.3880 (6) | 0.2861 (5) | 0.0413 (2) | 0.042 (2) | |
| N2 | 0.1619 (7) | 0.0639 (5) | 0.0138 (3) | 0.053 (2) | |
| Mo2 | −0.05657 (5) | 0.19577 (4) | 0.141312 (18) | 0.02093 (13) | |
| S2 | −0.00775 (19) | 0.47167 (13) | 0.11186 (8) | 0.0434 (6) | |
| Cu2 | 0.05253 (8) | 0.17737 (6) | 0.07085 (3) | 0.0300 (2) | |
| Mo3 | 0.25350 (5) | 0.29993 (4) | 0.277488 (18) | 0.02172 (13) | |
| S3 | 0.03236 (18) | 0.10698 (13) | 0.18384 (6) | 0.0313 (5) | |
| Cu3 | 0.37031 (8) | 0.32023 (6) | 0.34710 (3) | 0.0286 (2) | |
| N3 | 0.4825 (7) | 0.4345 (5) | 0.4023 (2) | 0.045 (2) | |
| N4 | −0.0642 (6) | 0.2169 (5) | 0.3830 (2) | 0.0351 (17) | |
| Mo4 | 0.34607 (5) | 0.16534 (4) | 0.315903 (18) | 0.01961 (13) | |
| S4 | −0.19841 (17) | 0.18212 (12) | 0.18646 (6) | 0.0300 (5) | |
| Cu4 | 0.14535 (7) | 0.22251 (6) | 0.33871 (3) | 0.0262 (2) | |
| N5 | −0.2092 (5) | 0.3632 (3) | 0.29831 (19) | 0.0232 (14) | |
| S5 | 0.12491 (16) | 0.22166 (12) | 0.12619 (6) | 0.0256 (4) | |
| N6 | 0.3632 (5) | 0.3674 (4) | −0.02800 (18) | 0.0224 (14) | |
| S6 | −0.12893 (15) | 0.32645 (11) | 0.13939 (6) | 0.0244 (4) | |
| N7 | 0.6861 (5) | 0.1320 (4) | 0.44682 (19) | 0.0244 (14) | |
| S7 | −0.02092 (15) | 0.29986 (12) | 0.04405 (6) | 0.0246 (4) | |
| N8 | 0.0266 (5) | 0.1487 (4) | 0.63065 (18) | 0.0243 (14) | |
| S8 | −0.11924 (16) | 0.13066 (12) | 0.09146 (6) | 0.0248 (4) | |
| S9 | 0.30935 (19) | 0.02490 (13) | 0.31218 (8) | 0.0345 (5) | |
| S10 | 0.52654 (17) | 0.11911 (13) | 0.31587 (8) | 0.0415 (6) | |
| S11 | 0.1106 (2) | 0.31074 (13) | 0.23289 (7) | 0.0380 (5) | |
| S12 | 0.3383 (2) | 0.38889 (14) | 0.23379 (7) | 0.0407 (6) | |
| S13 | 0.43748 (16) | 0.27776 (12) | 0.29061 (6) | 0.0279 (4) | |
| S14 | 0.18517 (15) | 0.16796 (11) | 0.28071 (6) | 0.0240 (4) | |
| S15 | 0.19383 (16) | 0.36416 (11) | 0.32809 (6) | 0.0244 (4) | |
| S16 | 0.30285 (16) | 0.19827 (12) | 0.37463 (6) | 0.0214 (4) |
| U11 | U22 | U33 | U12 | U13 | U23 | |
| Mo1 | 0.0213 (3) | 0.0207 (3) | 0.0184 (3) | −0.0003 (2) | −0.0018 (3) | −0.0006 (3) |
| S1 | 0.0247 (10) | 0.0314 (11) | 0.0316 (12) | −0.0062 (8) | −0.0011 (8) | −0.0007 (8) |
| Cu1 | 0.0223 (5) | 0.0391 (6) | 0.0250 (6) | 0.0012 (4) | −0.0038 (4) | −0.0004 (4) |
| C1 | 0.045 (12) | 0.024 (9) | 0.038 (14) | −0.007 (8) | 0.003 (10) | −0.007 (8) |
| C1A | 0.036 (5) | 0.049 (6) | 0.130 (11) | −0.009 (5) | 0.020 (6) | 0.018 (6) |
| C2 | 0.036 (5) | 0.049 (6) | 0.130 (11) | −0.009 (5) | 0.020 (6) | 0.018 (6) |
| C3 | 0.057 (6) | 0.032 (5) | 0.027 (5) | −0.008 (4) | 0.008 (4) | 0.005 (4) |
| C4 | 0.074 (7) | 0.020 (4) | 0.026 (5) | 0.016 (4) | 0.000 (5) | 0.001 (4) |
| C5 | 0.025 (4) | 0.026 (4) | 0.029 (5) | −0.005 (3) | −0.003 (3) | −0.002 (3) |
| C6 | 0.028 (4) | 0.038 (5) | 0.031 (5) | 0.007 (4) | 0.001 (4) | −0.001 (4) |
| C7 | 0.039 (5) | 0.038 (5) | 0.076 (7) | 0.012 (4) | −0.008 (5) | −0.009 (5) |
| C8 | 0.055 (6) | 0.022 (4) | 0.077 (8) | −0.002 (4) | −0.026 (6) | 0.009 (5) |
| C9 | 0.092 (9) | 0.040 (5) | 0.019 (5) | −0.005 (5) | 0.000 (5) | 0.004 (4) |
| C10 | 0.090 (9) | 0.034 (5) | 0.032 (6) | 0.013 (5) | −0.015 (5) | −0.001 (4) |
| C11 | 0.038 (5) | 0.035 (5) | 0.030 (5) | −0.010 (4) | −0.004 (4) | 0.000 (4) |
| C12 | 0.031 (5) | 0.032 (4) | 0.019 (4) | 0.000 (3) | −0.003 (4) | 0.000 (3) |
| C13 | 0.056 (6) | 0.028 (4) | 0.027 (5) | −0.001 (4) | −0.009 (4) | −0.006 (3) |
| C14 | 0.027 (4) | 0.028 (4) | 0.037 (5) | −0.002 (3) | 0.005 (4) | 0.002 (4) |
| C15 | 0.040 (5) | 0.039 (5) | 0.040 (6) | 0.002 (4) | −0.005 (4) | 0.005 (4) |
| C16 | 0.031 (4) | 0.028 (4) | 0.025 (4) | 0.001 (3) | −0.004 (3) | 0.001 (3) |
| C17 | 0.050 (6) | 0.042 (5) | 0.035 (5) | 0.007 (4) | 0.006 (4) | −0.005 (4) |
| C18 | 0.025 (4) | 0.018 (4) | 0.046 (5) | 0.009 (3) | −0.002 (4) | 0.000 (3) |
| C19 | 0.031 (5) | 0.037 (5) | 0.060 (7) | −0.005 (4) | −0.012 (4) | 0.001 (4) |
| C20 | 0.030 (4) | 0.034 (4) | 0.024 (5) | 0.003 (3) | −0.015 (3) | −0.004 (3) |
| C21 | 0.061 (7) | 0.033 (5) | 0.063 (7) | 0.001 (5) | −0.007 (5) | −0.013 (5) |
| C22 | 0.046 (5) | 0.032 (5) | 0.024 (5) | 0.008 (4) | 0.003 (4) | −0.008 (4) |
| C23 | 0.023 (5) | 0.083 (8) | 0.054 (7) | 0.007 (5) | −0.008 (5) | 0.026 (6) |
| C24 | 0.028 (4) | 0.038 (5) | 0.025 (5) | 0.007 (4) | −0.007 (3) | 0.006 (4) |
| C25 | 0.032 (5) | 0.081 (8) | 0.048 (7) | −0.002 (5) | −0.003 (5) | 0.005 (6) |
| C26 | 0.027 (5) | 0.051 (6) | 0.027 (5) | −0.009 (4) | 0.008 (4) | 0.007 (4) |
| C27 | 0.047 (6) | 0.030 (5) | 0.033 (5) | 0.007 (4) | 0.006 (4) | −0.001 (4) |
| C28 | 0.026 (4) | 0.033 (4) | 0.020 (4) | 0.002 (3) | 0.002 (3) | 0.006 (3) |
| C29 | 0.035 (5) | 0.055 (6) | 0.050 (6) | −0.004 (5) | 0.005 (5) | 0.009 (5) |
| C30 | 0.035 (5) | 0.032 (4) | 0.026 (5) | −0.002 (4) | 0.003 (4) | 0.007 (4) |
| C31 | 0.066 (7) | 0.037 (5) | 0.054 (7) | −0.008 (5) | 0.009 (6) | −0.005 (5) |
| C32 | 0.040 (5) | 0.027 (4) | 0.035 (5) | −0.011 (4) | 0.007 (4) | −0.005 (4) |
| C33 | 0.037 (5) | 0.032 (5) | 0.042 (6) | 0.003 (4) | 0.007 (4) | 0.001 (4) |
| C34 | 0.024 (4) | 0.018 (4) | 0.031 (5) | −0.001 (3) | −0.004 (3) | 0.004 (3) |
| C35 | 0.022 (5) | 0.061 (7) | 0.052 (7) | 0.004 (4) | −0.004 (4) | 0.004 (5) |
| C36 | 0.026 (4) | 0.031 (5) | 0.036 (5) | −0.006 (4) | 0.001 (4) | 0.007 (4) |
| C37 | 0.033 (5) | 0.031 (5) | 0.076 (8) | 0.006 (4) | −0.016 (5) | 0.006 (5) |
| C38 | 0.025 (4) | 0.027 (4) | 0.041 (5) | 0.004 (3) | 0.000 (4) | 0.001 (4) |
| C39 | 0.090 (9) | 0.044 (6) | 0.053 (7) | −0.007 (6) | −0.037 (6) | 0.000 (5) |
| C40 | 0.062 (6) | 0.042 (5) | 0.025 (5) | −0.010 (5) | 0.000 (4) | 0.008 (4) |
| C41 | 0.069 (7) | 0.018 (4) | 0.069 (7) | 0.008 (4) | −0.015 (6) | −0.012 (4) |
| C42 | 0.037 (5) | 0.027 (4) | 0.053 (6) | 0.001 (4) | −0.006 (4) | 0.010 (4) |
| C43 | 0.080 (9) | 0.102 (11) | 0.066 (9) | 0.020 (8) | 0.028 (7) | −0.025 (8) |
| C44 | 0.032 (5) | 0.046 (5) | 0.058 (7) | 0.006 (4) | −0.002 (4) | −0.014 (5) |
| N1 | 0.028 (4) | 0.057 (5) | 0.039 (5) | −0.011 (4) | −0.007 (4) | 0.005 (4) |
| N2 | 0.054 (5) | 0.058 (6) | 0.048 (6) | 0.012 (4) | 0.003 (4) | −0.021 (4) |
| Mo2 | 0.0260 (3) | 0.0192 (3) | 0.0176 (3) | 0.0010 (3) | −0.0008 (3) | −0.0001 (3) |
| S2 | 0.0384 (13) | 0.0206 (10) | 0.0711 (19) | −0.0006 (9) | 0.0134 (12) | −0.0022 (10) |
| Cu2 | 0.0310 (5) | 0.0326 (6) | 0.0265 (6) | 0.0061 (4) | −0.0012 (4) | −0.0094 (4) |
| Mo3 | 0.0293 (3) | 0.0193 (3) | 0.0166 (3) | −0.0018 (3) | 0.0001 (3) | −0.0012 (3) |
| S3 | 0.0414 (13) | 0.0274 (11) | 0.0249 (11) | 0.0083 (9) | −0.0041 (9) | 0.0035 (9) |
| Cu3 | 0.0297 (5) | 0.0283 (5) | 0.0279 (6) | −0.0078 (4) | −0.0011 (4) | −0.0060 (4) |
| N3 | 0.049 (5) | 0.048 (5) | 0.038 (5) | −0.021 (4) | −0.003 (4) | −0.011 (4) |
| N4 | 0.024 (4) | 0.049 (5) | 0.032 (4) | −0.007 (3) | 0.001 (3) | 0.001 (3) |
| Mo4 | 0.0179 (3) | 0.0187 (3) | 0.0222 (3) | 0.0005 (2) | 0.0019 (3) | −0.0028 (3) |
| S4 | 0.0363 (11) | 0.0308 (11) | 0.0229 (11) | −0.0011 (9) | 0.0060 (9) | 0.0038 (8) |
| Cu4 | 0.0200 (5) | 0.0319 (5) | 0.0267 (6) | −0.0010 (4) | 0.0047 (4) | −0.0034 (4) |
| N5 | 0.021 (3) | 0.016 (3) | 0.032 (4) | 0.000 (2) | −0.004 (3) | 0.001 (3) |
| S5 | 0.0234 (10) | 0.0275 (10) | 0.0258 (11) | 0.0042 (8) | −0.0017 (8) | −0.0004 (8) |
| N6 | 0.025 (3) | 0.022 (3) | 0.020 (4) | 0.001 (3) | 0.005 (3) | 0.002 (3) |
| S6 | 0.0267 (10) | 0.0237 (9) | 0.0228 (10) | 0.0020 (7) | 0.0027 (8) | −0.0005 (8) |
| N7 | 0.019 (3) | 0.031 (4) | 0.024 (4) | 0.003 (3) | 0.002 (3) | 0.006 (3) |
| S7 | 0.0234 (10) | 0.0301 (10) | 0.0204 (10) | −0.0034 (8) | −0.0020 (8) | 0.0003 (8) |
| N8 | 0.027 (3) | 0.021 (3) | 0.025 (4) | 0.005 (3) | −0.005 (3) | −0.002 (3) |
| S8 | 0.0278 (10) | 0.0243 (10) | 0.0221 (11) | −0.0035 (8) | −0.0025 (8) | −0.0018 (8) |
| S9 | 0.0337 (12) | 0.0209 (10) | 0.0490 (15) | 0.0017 (9) | −0.0109 (11) | −0.0071 (10) |
| S10 | 0.0223 (10) | 0.0362 (12) | 0.0659 (17) | 0.0057 (9) | 0.0059 (11) | −0.0042 (11) |
| S11 | 0.0518 (14) | 0.0344 (12) | 0.0279 (12) | 0.0014 (10) | −0.0148 (11) | −0.0020 (9) |
| S12 | 0.0641 (17) | 0.0344 (12) | 0.0235 (12) | −0.0103 (11) | 0.0046 (11) | 0.0048 (9) |
| S13 | 0.0261 (10) | 0.0276 (10) | 0.0300 (12) | −0.0045 (8) | 0.0080 (9) | 0.0006 (8) |
| S14 | 0.0261 (10) | 0.0203 (9) | 0.0255 (11) | 0.0007 (7) | −0.0012 (8) | −0.0040 (8) |
| S15 | 0.0295 (10) | 0.0207 (9) | 0.0231 (10) | 0.0005 (8) | −0.0010 (8) | −0.0019 (8) |
| S16 | 0.0232 (10) | 0.0217 (10) | 0.0193 (10) | 0.0006 (8) | −0.0006 (8) | 0.0011 (8) |
| Mo1—Mo2 | 2.8564 (11) | C15—H15A | 0.9600 |
| Mo1—Cu1 | 2.8081 (14) | C15—H15C | 0.9600 |
| Mo1—Cu2 | 2.8143 (14) | C16—H16A | 0.9700 |
| Mo1—S1 | 2.390 (2) | C16—H16B | 0.9700 |
| Mo1—S2 | 2.375 (2) | C17—H17A | 0.9600 |
| Mo1—S5 | 2.352 (2) | C17—H17B | 0.9600 |
| Mo1—S6 | 2.365 (2) | C17—H17C | 0.9600 |
| Mo1—S7 | 2.197 (2) | C18—H18B | 0.9700 |
| Mo2—Cu1 | 2.8420 (14) | C18—H18A | 0.9700 |
| Mo2—Cu2 | 2.8336 (14) | C19—H19C | 0.9600 |
| Mo2—S3 | 2.370 (2) | C19—H19A | 0.9600 |
| Mo2—S4 | 2.386 (2) | C19—H19B | 0.9600 |
| Mo2—S5 | 2.370 (2) | C20—H20A | 0.9700 |
| Mo2—S6 | 2.349 (2) | C20—H20B | 0.9700 |
| Mo2—S8 | 2.196 (2) | C29—C30 | 1.514 (12) |
| Mo3—Cu3 | 2.8594 (14) | C31—C32 | 1.513 (12) |
| Mo3—Cu4 | 2.8396 (14) | C33—C34 | 1.529 (11) |
| Mo3—S11 | 2.379 (3) | C35—C36 | 1.502 (13) |
| Mo3—S12 | 2.374 (3) | C29—H29C | 0.9600 |
| Mo3—S13 | 2.375 (2) | C29—H29A | 0.9600 |
| Mo3—S14 | 2.352 (2) | C29—H29B | 0.9600 |
| Mo3—S15 | 2.196 (2) | C30—H30B | 0.9700 |
| Mo3—Mo4 | 2.8508 (11) | C30—H30A | 0.9700 |
| Mo4—Cu4 | 2.7999 (13) | C31—H31A | 0.9600 |
| Mo4—S9 | 2.377 (2) | C31—H31C | 0.9600 |
| Mo4—S10 | 2.384 (2) | C31—H31B | 0.9600 |
| Mo4—S13 | 2.359 (2) | C32—H32B | 0.9700 |
| Mo4—S14 | 2.360 (2) | C32—H32A | 0.9700 |
| Mo4—S16 | 2.193 (2) | C33—H33B | 0.9600 |
| Mo4—Cu3 | 2.8070 (14) | C33—H33C | 0.9600 |
| Cu1—S6 | 2.272 (2) | C33—H33A | 0.9600 |
| Cu1—S7 | 2.360 (2) | C34—H34B | 0.9700 |
| Cu1—S8 | 2.470 (2) | C34—H34A | 0.9700 |
| Cu1—C5 | 1.907 (7) | C35—H35C | 0.9600 |
| Cu2—S5 | 2.260 (2) | C35—H35B | 0.9600 |
| Cu2—S7 | 2.418 (2) | C35—H35A | 0.9600 |
| Cu2—S8 | 2.395 (2) | C36—H36A | 0.9700 |
| Cu2—C6 | 1.904 (9) | C36—H36B | 0.9700 |
| Cu3—S15 | 2.418 (2) | C21—C22 | 1.511 (12) |
| Cu3—S16 | 2.394 (2) | C23—C24 | 1.519 (12) |
| Cu3—C11 | 1.911 (9) | C25—C26 | 1.501 (13) |
| Cu3—S13 | 2.260 (2) | C27—C28 | 1.497 (12) |
| Cu4—S15 | 2.454 (2) | C21—H21B | 0.9600 |
| Cu4—S16 | 2.371 (2) | C21—H21C | 0.9600 |
| Cu4—S14 | 2.276 (2) | C21—H21A | 0.9600 |
| Cu4—C12 | 1.899 (7) | C22—H22A | 0.9700 |
| S1—C2 | 1.805 (10) | C22—H22B | 0.9700 |
| S2—C1A | 1.86 (3) | C23—H23A | 0.9600 |
| S2—C1 | 1.86 (2) | C23—H23C | 0.9600 |
| S3—C4 | 1.828 (9) | C23—H23B | 0.9600 |
| S4—C3 | 1.839 (9) | C24—H24B | 0.9700 |
| S9—C8 | 1.819 (11) | C24—H24A | 0.9700 |
| S10—C7 | 1.825 (9) | C25—H25C | 0.9600 |
| S11—C10 | 1.816 (10) | C25—H25A | 0.9600 |
| S12—C9 | 1.801 (11) | C25—H25B | 0.9600 |
| N1—C5 | 1.142 (10) | C26—H26B | 0.9700 |
| N2—C6 | 1.161 (13) | C26—H26A | 0.9700 |
| N5—C18 | 1.531 (10) | C27—H27B | 0.9600 |
| N5—C20 | 1.514 (10) | C27—H27A | 0.9600 |
| N5—C16 | 1.522 (10) | C27—H27C | 0.9600 |
| N5—C14 | 1.524 (9) | C28—H28B | 0.9700 |
| N6—C30 | 1.513 (10) | C28—H28A | 0.9700 |
| N6—C34 | 1.525 (9) | C37—C38 | 1.500 (12) |
| N6—C36 | 1.504 (10) | C39—C40 | 1.514 (16) |
| N6—C32 | 1.523 (12) | C41—C42 | 1.505 (13) |
| N7—C26 | 1.538 (10) | C43—C44 | 1.519 (15) |
| N7—C28 | 1.517 (10) | C37—H37C | 0.9600 |
| N7—C24 | 1.534 (10) | C37—H37B | 0.9600 |
| N7—C22 | 1.513 (10) | C37—H37A | 0.9600 |
| N8—C44 | 1.505 (12) | C38—H38A | 0.9700 |
| N8—C42 | 1.511 (11) | C38—H38B | 0.9700 |
| N8—C38 | 1.515 (10) | C39—H39A | 0.9600 |
| N8—C40 | 1.498 (12) | C39—H39B | 0.9600 |
| C1—C2 | 1.40 (2) | C39—H39C | 0.9600 |
| C1A—C2 | 1.37 (3) | C40—H40B | 0.9700 |
| C3—C4 | 1.486 (14) | C40—H40A | 0.9700 |
| N3—C11 | 1.137 (12) | C41—H41A | 0.9600 |
| N4—C12 | 1.147 (10) | C41—H41C | 0.9600 |
| C1—H1A | 0.9700 | C41—H41B | 0.9600 |
| C1—H1B | 0.9700 | C42—H42A | 0.9700 |
| C1A—H1A1 | 0.9700 | C42—H42B | 0.9700 |
| C1A—H1A2 | 0.9700 | C43—H43C | 0.9600 |
| C2—H2A | 0.9700 | C43—H43B | 0.9600 |
| C3—H3A | 0.9700 | C43—H43A | 0.9600 |
| C3—H3B | 0.9700 | C44—H44B | 0.9700 |
| C4—H4B | 0.9700 | C44—H44A | 0.9700 |
| C4—H4A | 0.9700 | C7—C8 | 1.445 (14) |
| C13—C14 | 1.505 (11) | C9—C10 | 1.522 (16) |
| C15—C16 | 1.518 (12) | C7—H7A | 0.9700 |
| C17—C18 | 1.503 (13) | C7—H7B | 0.9700 |
| C19—C20 | 1.516 (12) | C8—H8A | 0.9700 |
| C13—H13A | 0.9600 | C8—H8B | 0.9700 |
| C13—H13C | 0.9600 | C9—H9A | 0.9700 |
| C13—H13B | 0.9600 | C9—H9B | 0.9700 |
| C14—H14B | 0.9700 | C10—H10A | 0.9700 |
| C14—H14A | 0.9700 | C10—H10B | 0.9700 |
| C15—H15B | 0.9600 | ||
| S7—Mo1—S5 | 106.35 (8) | H35A—C35—H35C | 109.5 |
| S7—Mo1—S6 | 105.17 (8) | H35B—C35—H35C | 109.5 |
| S5—Mo1—S6 | 101.35 (7) | C35—C36—N6 | 115.0 (7) |
| S7—Mo1—S2 | 108.46 (9) | C35—C36—H36A | 108.5 |
| S5—Mo1—S2 | 143.87 (9) | N6—C36—H36A | 108.5 |
| S6—Mo1—S2 | 78.65 (7) | C35—C36—H36B | 108.5 |
| S7—Mo1—S1 | 104.30 (8) | N6—C36—H36B | 108.5 |
| S5—Mo1—S1 | 79.57 (7) | H36A—C36—H36B | 107.5 |
| S6—Mo1—S1 | 148.88 (8) | C38—C37—H37A | 109.5 |
| S2—Mo1—S1 | 82.79 (8) | C38—C37—H37B | 109.5 |
| S7—Mo1—Cu1 | 54.64 (6) | H37A—C37—H37B | 109.5 |
| S5—Mo1—Cu1 | 105.82 (6) | C38—C37—H37C | 109.5 |
| S6—Mo1—Cu1 | 51.23 (5) | H37A—C37—H37C | 109.5 |
| S2—Mo1—Cu1 | 101.95 (7) | H37B—C37—H37C | 109.5 |
| S1—Mo1—Cu1 | 158.92 (6) | C37—C38—N8 | 116.3 (6) |
| S7—Mo1—Cu2 | 56.09 (6) | C37—C38—H38A | 108.2 |
| S5—Mo1—Cu2 | 50.92 (6) | N8—C38—H38A | 108.2 |
| S6—Mo1—Cu2 | 105.22 (5) | C37—C38—H38B | 108.2 |
| S2—Mo1—Cu2 | 164.52 (8) | N8—C38—H38B | 108.2 |
| S1—Mo1—Cu2 | 99.33 (6) | H38A—C38—H38B | 107.4 |
| Cu1—Mo1—Cu2 | 70.78 (3) | C40—C39—H39A | 109.5 |
| S7—Mo1—Mo2 | 98.09 (6) | C40—C39—H39B | 109.5 |
| S5—Mo1—Mo2 | 53.07 (5) | H39A—C39—H39B | 109.5 |
| S6—Mo1—Mo2 | 52.46 (5) | C40—C39—H39C | 109.5 |
| S2—Mo1—Mo2 | 129.15 (7) | H39A—C39—H39C | 109.5 |
| S1—Mo1—Mo2 | 131.74 (6) | H39B—C39—H39C | 109.5 |
| Cu1—Mo1—Mo2 | 60.22 (3) | N8—C40—C39 | 116.1 (8) |
| Cu2—Mo1—Mo2 | 59.95 (3) | N8—C40—H40A | 108.3 |
| C2—S1—Mo1 | 105.5 (3) | C39—C40—H40A | 108.3 |
| C5—Cu1—S6 | 126.3 (2) | N8—C40—H40B | 108.3 |
| C5—Cu1—S7 | 114.9 (3) | C39—C40—H40B | 108.3 |
| S6—Cu1—S7 | 102.97 (8) | H40A—C40—H40B | 107.4 |
| C5—Cu1—S8 | 113.6 (2) | C42—C41—H41A | 109.5 |
| S6—Cu1—S8 | 100.80 (7) | C42—C41—H41B | 109.5 |
| S7—Cu1—S8 | 92.26 (8) | H41A—C41—H41B | 109.5 |
| C5—Cu1—Mo1 | 150.6 (2) | C42—C41—H41C | 109.5 |
| S6—Cu1—Mo1 | 54.27 (5) | H41A—C41—H41C | 109.5 |
| S7—Cu1—Mo1 | 49.37 (5) | H41B—C41—H41C | 109.5 |
| S8—Cu1—Mo1 | 93.32 (6) | C41—C42—N8 | 115.0 (7) |
| C5—Cu1—Mo2 | 147.2 (2) | C41—C42—H42A | 108.5 |
| S6—Cu1—Mo2 | 53.29 (5) | N8—C42—H42A | 108.5 |
| S7—Cu1—Mo2 | 94.71 (6) | C41—C42—H42B | 108.5 |
| S8—Cu1—Mo2 | 48.20 (5) | N8—C42—H42B | 108.5 |
| Mo1—Cu1—Mo2 | 60.73 (3) | H42A—C42—H42B | 107.5 |
| C2—C1—S2 | 111.9 (12) | C44—C43—H43A | 109.5 |
| C2—C1—H1A | 109.2 | C44—C43—H43B | 109.5 |
| S2—C1—H1A | 109.2 | H43A—C43—H43B | 109.5 |
| C2—C1—H1B | 109.2 | C44—C43—H43C | 109.5 |
| S2—C1—H1B | 109.2 | H43A—C43—H43C | 109.5 |
| H1A—C1—H1B | 107.9 | H43B—C43—H43C | 109.5 |
| C2—C1A—S2 | 113.5 (19) | N8—C44—C43 | 115.5 (8) |
| C2—C1A—H1A1 | 108.9 | N8—C44—H44A | 108.4 |
| S2—C1A—H1A1 | 108.9 | C43—C44—H44A | 108.4 |
| C2—C1A—H1A2 | 108.9 | N8—C44—H44B | 108.4 |
| S2—C1A—H1A2 | 108.9 | C43—C44—H44B | 108.4 |
| H1A1—C1A—H1A2 | 107.7 | H44A—C44—H44B | 107.5 |
| C1A—C2—S1 | 119.1 (12) | S8—Mo2—S6 | 107.05 (8) |
| C1—C2—S1 | 115.8 (11) | S8—Mo2—S3 | 111.13 (8) |
| C1A—C2—H2A | 131.6 | S6—Mo2—S3 | 140.52 (8) |
| C1—C2—H2A | 108.3 | S8—Mo2—S5 | 104.71 (8) |
| S1—C2—H2A | 108.3 | S6—Mo2—S5 | 101.28 (7) |
| C1A—C2—H2B | 67.8 | S3—Mo2—S5 | 78.64 (8) |
| C1—C2—H2B | 108.3 | S8—Mo2—S4 | 102.32 (8) |
| S1—C2—H2B | 108.3 | S6—Mo2—S4 | 79.63 (7) |
| H2A—C2—H2B | 107.4 | S3—Mo2—S4 | 82.81 (8) |
| C4—C3—S4 | 109.4 (6) | S5—Mo2—S4 | 151.30 (8) |
| C4—C3—H3A | 109.8 | S8—Mo2—Cu2 | 55.13 (6) |
| S4—C3—H3A | 109.8 | S6—Mo2—Cu2 | 105.07 (6) |
| C4—C3—H3B | 109.8 | S3—Mo2—Cu2 | 104.65 (6) |
| S4—C3—H3B | 109.8 | S5—Mo2—Cu2 | 50.51 (6) |
| H3A—C3—H3B | 108.2 | S4—Mo2—Cu2 | 157.45 (6) |
| C3—C4—S3 | 111.7 (6) | S8—Mo2—Cu1 | 57.01 (6) |
| C3—C4—H4A | 109.3 | S6—Mo2—Cu1 | 50.82 (6) |
| S3—C4—H4A | 109.3 | S3—Mo2—Cu1 | 168.11 (6) |
| C3—C4—H4B | 109.3 | S5—Mo2—Cu1 | 104.28 (6) |
| S3—C4—H4B | 109.3 | S4—Mo2—Cu1 | 98.38 (6) |
| H4A—C4—H4B | 108.0 | Cu2—Mo2—Cu1 | 70.01 (4) |
| N1—C5—Cu1 | 175.3 (8) | S8—Mo2—Mo1 | 98.29 (6) |
| N2—C6—Cu2 | 179.0 (9) | S6—Mo2—Mo1 | 52.96 (5) |
| C8—C7—S10 | 112.2 (6) | S3—Mo2—Mo1 | 128.18 (6) |
| C8—C7—H7A | 109.2 | S5—Mo2—Mo1 | 52.48 (5) |
| S10—C7—H7A | 109.2 | S4—Mo2—Mo1 | 132.08 (6) |
| C8—C7—H7B | 109.2 | Cu2—Mo2—Mo1 | 59.28 (3) |
| S10—C7—H7B | 109.2 | Cu1—Mo2—Mo1 | 59.05 (3) |
| H7A—C7—H7B | 107.9 | C1A—S2—Mo1 | 101.8 (8) |
| C7—C8—S9 | 111.5 (8) | C1—S2—Mo1 | 108.3 (6) |
| C7—C8—H8A | 109.3 | C6—Cu2—S5 | 125.0 (3) |
| S9—C8—H8A | 109.3 | C6—Cu2—S8 | 113.5 (3) |
| C7—C8—H8B | 109.3 | S5—Cu2—S8 | 101.94 (8) |
| S9—C8—H8B | 109.3 | C6—Cu2—S7 | 116.0 (3) |
| H8A—C8—H8B | 108.0 | S5—Cu2—S7 | 102.20 (8) |
| C10—C9—S12 | 110.9 (7) | S8—Cu2—S7 | 92.72 (8) |
| C10—C9—H9A | 109.5 | C6—Cu2—Mo1 | 149.7 (3) |
| S12—C9—H9A | 109.5 | S5—Cu2—Mo1 | 53.89 (5) |
| C10—C9—H9B | 109.5 | S8—Cu2—Mo1 | 94.82 (6) |
| S12—C9—H9B | 109.5 | S7—Cu2—Mo1 | 48.93 (5) |
| H9A—C9—H9B | 108.1 | C6—Cu2—Mo2 | 147.6 (3) |
| C9—C10—S11 | 109.5 (7) | S5—Cu2—Mo2 | 54.05 (6) |
| C9—C10—H10A | 109.8 | S8—Cu2—Mo2 | 48.78 (5) |
| S11—C10—H10A | 109.8 | S7—Cu2—Mo2 | 93.65 (6) |
| C9—C10—H10B | 109.8 | Mo1—Cu2—Mo2 | 60.76 (3) |
| S11—C10—H10B | 109.8 | S15—Mo3—S14 | 106.80 (8) |
| H10A—C10—H10B | 108.2 | S15—Mo3—S12 | 111.67 (8) |
| N3—C11—Cu3 | 178.5 (9) | S14—Mo3—S12 | 140.47 (8) |
| N4—C12—Cu4 | 177.8 (8) | S15—Mo3—S13 | 104.39 (8) |
| C14—C13—H13A | 109.5 | S14—Mo3—S13 | 101.47 (7) |
| C14—C13—H13B | 109.5 | S12—Mo3—S13 | 77.75 (8) |
| H13A—C13—H13B | 109.5 | S15—Mo3—S11 | 103.67 (8) |
| C14—C13—H13C | 109.5 | S14—Mo3—S11 | 80.12 (8) |
| H13A—C13—H13C | 109.5 | S12—Mo3—S11 | 82.35 (9) |
| H13B—C13—H13C | 109.5 | S13—Mo3—S11 | 150.04 (8) |
| C13—C14—N5 | 114.6 (6) | S15—Mo3—Cu4 | 56.61 (6) |
| C13—C14—H14A | 108.6 | S14—Mo3—Cu4 | 50.95 (6) |
| N5—C14—H14A | 108.6 | S12—Mo3—Cu4 | 168.28 (7) |
| C13—C14—H14B | 108.6 | S13—Mo3—Cu4 | 104.24 (6) |
| N5—C14—H14B | 108.6 | S11—Mo3—Cu4 | 99.81 (7) |
| H14A—C14—H14B | 107.6 | S15—Mo3—Mo4 | 97.92 (6) |
| C16—C15—H15A | 109.5 | S14—Mo3—Mo4 | 52.89 (5) |
| C16—C15—H15B | 109.5 | S12—Mo3—Mo4 | 127.47 (7) |
| H15A—C15—H15B | 109.5 | S13—Mo3—Mo4 | 52.71 (5) |
| C16—C15—H15C | 109.5 | S11—Mo3—Mo4 | 132.31 (6) |
| H15A—C15—H15C | 109.5 | Cu4—Mo3—Mo4 | 58.95 (3) |
| H15B—C15—H15C | 109.5 | S15—Mo3—Cu3 | 55.28 (6) |
| C15—C16—N5 | 116.2 (7) | S14—Mo3—Cu3 | 104.74 (6) |
| C15—C16—H16A | 108.2 | S12—Mo3—Cu3 | 104.29 (7) |
| N5—C16—H16A | 108.2 | S13—Mo3—Cu3 | 50.10 (6) |
| C15—C16—H16B | 108.2 | S11—Mo3—Cu3 | 158.95 (7) |
| N5—C16—H16B | 108.2 | Cu4—Mo3—Cu3 | 69.79 (3) |
| H16A—C16—H16B | 107.4 | Mo4—Mo3—Cu3 | 58.89 (3) |
| C18—C17—H17A | 109.5 | C4—S3—Mo2 | 108.1 (3) |
| C18—C17—H17B | 109.5 | C11—Cu3—S13 | 125.1 (3) |
| H17A—C17—H17B | 109.5 | C11—Cu3—S16 | 115.3 (3) |
| C18—C17—H17C | 109.5 | S13—Cu3—S16 | 102.68 (8) |
| H17A—C17—H17C | 109.5 | C11—Cu3—S15 | 114.6 (3) |
| H17B—C17—H17C | 109.5 | S13—Cu3—S15 | 101.13 (8) |
| C17—C18—N5 | 115.1 (6) | S16—Cu3—S15 | 92.48 (8) |
| C17—C18—H18A | 108.5 | C11—Cu3—Mo4 | 149.3 (3) |
| N5—C18—H18A | 108.5 | S13—Cu3—Mo4 | 54.20 (6) |
| C17—C18—H18B | 108.5 | S16—Cu3—Mo4 | 49.09 (6) |
| N5—C18—H18B | 108.5 | S15—Cu3—Mo4 | 94.02 (6) |
| H18A—C18—H18B | 107.5 | C11—Cu3—Mo3 | 148.5 (3) |
| C20—C19—H19A | 109.5 | S13—Cu3—Mo3 | 53.76 (6) |
| C20—C19—H19B | 109.5 | S16—Cu3—Mo3 | 93.61 (6) |
| H19A—C19—H19B | 109.5 | S15—Cu3—Mo3 | 48.30 (5) |
| C20—C19—H19C | 109.5 | Mo4—Cu3—Mo3 | 60.40 (3) |
| H19A—C19—H19C | 109.5 | S16—Mo4—S13 | 105.90 (8) |
| H19B—C19—H19C | 109.5 | S16—Mo4—S14 | 105.88 (8) |
| N5—C20—C19 | 114.9 (6) | S13—Mo4—S14 | 101.73 (8) |
| N5—C20—H20A | 108.6 | S16—Mo4—S9 | 104.33 (9) |
| C19—C20—H20A | 108.6 | S13—Mo4—S9 | 147.91 (9) |
| N5—C20—H20B | 108.6 | S14—Mo4—S9 | 79.90 (7) |
| C19—C20—H20B | 108.6 | S16—Mo4—S10 | 108.30 (9) |
| H20A—C20—H20B | 107.5 | S13—Mo4—S10 | 78.17 (8) |
| C22—C21—H21A | 109.5 | S14—Mo4—S10 | 144.42 (9) |
| C22—C21—H21B | 109.5 | S9—Mo4—S10 | 82.41 (8) |
| H21A—C21—H21B | 109.5 | S16—Mo4—Cu4 | 55.10 (6) |
| C22—C21—H21C | 109.5 | S13—Mo4—Cu4 | 105.90 (6) |
| H21A—C21—H21C | 109.5 | S14—Mo4—Cu4 | 51.49 (6) |
| H21B—C21—H21C | 109.5 | S9—Mo4—Cu4 | 100.02 (7) |
| C21—C22—N7 | 115.1 (7) | S10—Mo4—Cu4 | 163.37 (8) |
| C21—C22—H22A | 108.5 | S16—Mo4—Cu3 | 55.57 (6) |
| N7—C22—H22A | 108.5 | S13—Mo4—Cu3 | 50.98 (6) |
| C21—C22—H22B | 108.5 | S14—Mo4—Cu3 | 106.14 (5) |
| N7—C22—H22B | 108.5 | S9—Mo4—Cu3 | 159.80 (8) |
| H22A—C22—H22B | 107.5 | S10—Mo4—Cu3 | 101.08 (6) |
| C24—C23—H23A | 109.5 | Cu4—Mo4—Cu3 | 71.11 (3) |
| C24—C23—H23B | 109.5 | S16—Mo4—Mo3 | 98.41 (6) |
| H23A—C23—H23B | 109.5 | S13—Mo4—Mo3 | 53.24 (6) |
| C24—C23—H23C | 109.5 | S14—Mo4—Mo3 | 52.65 (5) |
| H23A—C23—H23C | 109.5 | S9—Mo4—Mo3 | 131.50 (7) |
| H23B—C23—H23C | 109.5 | S10—Mo4—Mo3 | 129.50 (7) |
| C23—C24—N7 | 114.1 (7) | Cu4—Mo4—Mo3 | 60.32 (3) |
| C23—C24—H24A | 108.7 | Cu3—Mo4—Mo3 | 60.71 (3) |
| N7—C24—H24A | 108.7 | C3—S4—Mo2 | 102.9 (3) |
| C23—C24—H24B | 108.7 | C12—Cu4—S14 | 128.4 (2) |
| N7—C24—H24B | 108.7 | C12—Cu4—S16 | 116.2 (2) |
| H24A—C24—H24B | 107.6 | S14—Cu4—S16 | 102.88 (8) |
| C26—C25—H25A | 109.5 | C12—Cu4—S15 | 109.4 (2) |
| C26—C25—H25B | 109.5 | S14—Cu4—S15 | 101.04 (8) |
| H25A—C25—H25B | 109.5 | S16—Cu4—S15 | 92.12 (7) |
| C26—C25—H25C | 109.5 | C12—Cu4—Mo4 | 154.4 (2) |
| H25A—C25—H25C | 109.5 | S14—Cu4—Mo4 | 54.22 (5) |
| H25B—C25—H25C | 109.5 | S16—Cu4—Mo4 | 49.34 (6) |
| C25—C26—N7 | 114.2 (7) | S15—Cu4—Mo4 | 93.41 (6) |
| C25—C26—H26A | 108.7 | C12—Cu4—Mo3 | 144.2 (2) |
| N7—C26—H26A | 108.7 | S14—Cu4—Mo3 | 53.38 (5) |
| C25—C26—H26B | 108.7 | S16—Cu4—Mo3 | 94.61 (6) |
| N7—C26—H26B | 108.7 | S15—Cu4—Mo3 | 48.36 (5) |
| H26A—C26—H26B | 107.6 | Mo4—Cu4—Mo3 | 60.73 (3) |
| C28—C27—H27A | 109.5 | C20—N5—C14 | 109.6 (6) |
| C28—C27—H27B | 109.5 | C20—N5—C16 | 108.0 (6) |
| H27A—C27—H27B | 109.5 | C14—N5—C16 | 111.6 (6) |
| C28—C27—H27C | 109.5 | C20—N5—C18 | 111.0 (6) |
| H27A—C27—H27C | 109.5 | C14—N5—C18 | 107.0 (6) |
| H27B—C27—H27C | 109.5 | C16—N5—C18 | 109.7 (6) |
| C27—C28—N7 | 115.9 (7) | Cu2—S5—Mo1 | 75.19 (7) |
| C27—C28—H28A | 108.3 | Cu2—S5—Mo2 | 75.43 (7) |
| N7—C28—H28A | 108.3 | Mo1—S5—Mo2 | 74.45 (6) |
| C27—C28—H28B | 108.3 | C36—N6—C30 | 105.9 (6) |
| N7—C28—H28B | 108.3 | C36—N6—C32 | 111.5 (6) |
| H28A—C28—H28B | 107.4 | C30—N6—C32 | 109.9 (6) |
| C30—C29—H29A | 109.5 | C36—N6—C34 | 111.8 (6) |
| C30—C29—H29B | 109.5 | C30—N6—C34 | 112.7 (6) |
| H29A—C29—H29B | 109.5 | C32—N6—C34 | 105.2 (6) |
| C30—C29—H29C | 109.5 | Cu1—S6—Mo2 | 75.88 (6) |
| H29A—C29—H29C | 109.5 | Cu1—S6—Mo1 | 74.51 (7) |
| H29B—C29—H29C | 109.5 | Mo2—S6—Mo1 | 74.58 (6) |
| N6—C30—C29 | 116.1 (7) | C22—N7—C28 | 106.1 (6) |
| N6—C30—H30A | 108.3 | C22—N7—C24 | 112.6 (6) |
| C29—C30—H30A | 108.3 | C28—N7—C24 | 111.0 (6) |
| N6—C30—H30B | 108.3 | C22—N7—C26 | 111.6 (7) |
| C29—C30—H30B | 108.3 | C28—N7—C26 | 110.6 (6) |
| H30A—C30—H30B | 107.4 | C24—N7—C26 | 105.0 (6) |
| C32—C31—H31A | 109.5 | Mo1—S7—Cu1 | 75.98 (7) |
| C32—C31—H31B | 109.5 | Mo1—S7—Cu2 | 74.98 (7) |
| H31A—C31—H31B | 109.5 | Cu1—S7—Cu2 | 85.89 (7) |
| C32—C31—H31C | 109.5 | C40—N8—C44 | 108.5 (7) |
| H31A—C31—H31C | 109.5 | C40—N8—C42 | 112.1 (6) |
| H31B—C31—H31C | 109.5 | C44—N8—C42 | 108.6 (7) |
| C31—C32—N6 | 115.5 (8) | C40—N8—C38 | 109.3 (7) |
| C31—C32—H32A | 108.4 | C44—N8—C38 | 109.5 (6) |
| N6—C32—H32A | 108.4 | C42—N8—C38 | 108.8 (6) |
| C31—C32—H32B | 108.4 | Mo2—S8—Cu2 | 76.09 (7) |
| N6—C32—H32B | 108.4 | Mo2—S8—Cu1 | 74.79 (7) |
| H32A—C32—H32B | 107.5 | Cu2—S8—Cu1 | 84.00 (7) |
| C34—C33—H33A | 109.5 | C8—S9—Mo4 | 101.5 (3) |
| C34—C33—H33B | 109.5 | C7—S10—Mo4 | 107.1 (3) |
| H33A—C33—H33B | 109.5 | C10—S11—Mo3 | 102.6 (4) |
| C34—C33—H33C | 109.5 | C9—S12—Mo3 | 108.8 (3) |
| H33A—C33—H33C | 109.5 | Cu3—S13—Mo4 | 74.82 (7) |
| H33B—C33—H33C | 109.5 | Cu3—S13—Mo3 | 76.14 (7) |
| N6—C34—C33 | 115.2 (7) | Mo4—S13—Mo3 | 74.05 (6) |
| N6—C34—H34A | 108.5 | Cu4—S14—Mo3 | 75.67 (6) |
| C33—C34—H34A | 108.5 | Cu4—S14—Mo4 | 74.29 (7) |
| N6—C34—H34B | 108.5 | Mo3—S14—Mo4 | 74.47 (6) |
| C33—C34—H34B | 108.5 | Mo3—S15—Cu3 | 76.42 (7) |
| H34A—C34—H34B | 107.5 | Mo3—S15—Cu4 | 75.03 (6) |
| C36—C35—H35A | 109.5 | Cu3—S15—Cu4 | 84.01 (7) |
| C36—C35—H35B | 109.5 | Mo4—S16—Cu4 | 75.57 (7) |
| H35A—C35—H35B | 109.5 | Mo4—S16—Cu3 | 75.33 (7) |
| C36—C35—H35C | 109.5 | Cu4—S16—Cu3 | 86.36 (7) |
The authors acknowledge Jiangxi Science and Technology Normal University for funding.
Brunner, H., Janietz, N., Wachter, J., Zahn, T. & Ziegler, M. L. (1985). Angew. Chem. Int. Ed. 24, 133–135.
Curtis, M. D., Druker, S. H., Goossen, L. & Kampf, J. W. (1997). Organometallics, 16, 231–235.
Flack, H. D. (1983). Acta Cryst. A39, 876–881.
Hidai, M., Ikada, T., Kuwata, S. & Mizobe, Y. (1999). Inorg. Chem. 38, 64–69.
Jacobson, R. (1998). REQAB. Private communication to the Rigaku Corporation, Tokyo, Japan.
Lang, J.-P., Wei, Z.-H., Xu, Q.-F., Li, H.-X. & Chen, J.-X. (2003). J. Organomet. Chem. 87, 197–202.
Rigaku/MSC (2001). CrystalClear. Rigaku/MSC, The Woodlands, Texas, USA.
Rigaku/MSC (2004). CrystalStructure. Rigaku/MSC, The Woodlands, Texas, USA.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122.
Stiefel, E. I., Halbert, T. R. & Cohen, S. A. (1985). Organometallics, 4, 1689–1690.
Wu, X.-T., Zhu, N.-Y. & Zheng, Y.-F. (1990). J. Chem. Soc. Chem. Commun. pp. 780–781.
Over the past few decades, the chemistry of the sulfido-bridged dinuclear complexes with a M2S4 core (M = Mo, W) with various transition metals has been extensively investigated. For example, the precursors [(dtc)2Mo2S2(µ-S)2] (dtc = S2CNEt2) (Hidai et al., 1999; Lang et al., 2003) and [Cpx2Mo2S2(µ-S)2] (Cpx = pentamethyl-, pentaethyl- or pentabutyl-cyclopentadienyl) (Curtis et al., 1997; Stiefel et al., 1985) and [Et4N]2[(edt)2Mo2S2(µ-S)2] (edt = ethanedithiolate) (Wu et al., 1990) were shown to react with transition metals (M) to form both the incomplete cubane-like [Mo2MS4] clusters and the complete cubane-like [Mo2M2S4] clusters. We report here the formation of a complete cubane-like [Mo2Cu2S4] compound [Et4N]2[(edt)2Mo2Cu2S2(µ-S)2(CN)2] (I) by reacting [Et4N]2[(edt)2Mo2S2(µ-S)2] with two equivalents of CuCN in MeCN solution.
The complex anion in (I) contains one [(edt)2Mo2S2(µ-S)2]2- moiety and two CuCN units which are assembled into a distorted Mo2S4Cu2 cubane-like core. (Fig. 1) The formal oxidation states for each Mo and Cu are +5 and +1, respectively. Each Mo center is coordinated by one terminal µ3-St, two bridging µ-Sb atoms and two Sedt atoms of an edt group, forming a distorted square pyramidal geometry. Each Cu atom is tetrahedrally coordinated by three µ3-S atoms and a terminal cyanide ligand. The Mo—S bond lengths vary from 2.193 (2) to 2.390 (2) Å due to the different types of coordinated S. The average Mo—Sedt bond distance [2.3794 (2) Å] is longer than the average Mo—St value [2.1957 (2) Å] and the Mo—Sb value [2.3604 (7) Å]. The Cu—St bond lengths [av. 2.410 (2) Å] are longer than the Cu—Sb values [av. 2.267 (2) Å). The Mo···Mo distances [2.8508 (11) and 2.8564 (11) Å] and the Mo···Cu distances [range: 2.7999 (13)–2.8594 (14) Å] are normal when compared with those found in other [Mo2S4] cubane-like clusters. The Cu—C bond length range is 1.899 (7)–1.911 (9) Å.