| THE CRYSTAL STRUCTURE OF TR1S (μ-SULFJDO)-(U3-SULFJDO)-TETRAKTS (O,O-DIETHYLPHOSPHORODITHIOATO-S,S)-OXAZOLE-TRI-MOLYBDENUM-ANTIMONOUSCHLORID {Mo_3(U3-S)[u-S)_3·SbCl_3][S_2P(OEt)_2]_4·(C_3H_3ON)} |
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| 摘 要： | <正> Mr = 1445.67, triclinic. The space group is P1 with the unit cell parameters: a = 10.342(3), b = 11.994(3), c = 21.352(4) A; (?)= 76.27(2), β - 88.55(2)°, r = 73.26(2)°; V = 246lA3, Z = 2, DC = 1.959 g.cm-3. The final R factor is 0.068 based on 4053 reflectioons with I≥3(?)(Ⅰ). The title compound may be regarded as the result of that a molecule of trinuclear Mo cluster {Mo3S4[S2P(OEt)2]4·(C3H3ON)}[1] connects with a molecule of SbCl3 by three bridging S atoms. The skeleton {Mo3SbS4} is a distorted cube. The distances of Mo-Mo bonds are 2.728(2), 2,743(2) and 2.751(2) A, respectively, and the distances between Sb and Mo atoms are 3.814(2), 3.815(2) and 3.847(2) A, respectively.
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TTHE CRYSTAL STRUCTURE OF TR1S (μ-SULFJDO)-(U3-SULFJDO)-TETRAKTS (O,O-DIETHYLPHOSPHORODITHIOATO-S,S)-OXAZOLE-TRI-MOLYBDENUM-ANTIMONOUSCHLORID {Mo_3(U3-S)[u-S)_3·SbCl_3][S_2P(OEt)_2]_4·(C_3H_3ON)} |
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| Abstract: | Mr = 1445.67, triclinic. The space group is P1 with the unit cell parameters: a = 10.342(3), b = 11.994(3), c = 21.352(4) A; (?)= 76.27(2), β - 88.55(2)°, r = 73.26(2)°; V = 246lA3, Z = 2, DC = 1.959 g.cm-3. The final R factor is 0.068 based on 4053 reflectioons with I≥3(?)(Ⅰ). The title compound may be regarded as the result of that a molecule of trinuclear Mo cluster {Mo3S4[S2P(OEt)2]4·(C3H3ON)}[1] connects with a molecule of SbCl3 by three bridging S atoms. The skeleton {Mo3SbS4} is a distorted cube. The distances of Mo-Mo bonds are 2.728(2), 2,743(2) and 2.751(2) A, respectively, and the distances between Sb and Mo atoms are 3.814(2), 3.815(2) and 3.847(2) A, respectively. |
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