[Re(η2-CS3)4]3−, a new trithiocarbonate-containing rhenium(V) dodecahedral anion

[Re(η2-CS3)4]3−, a new trithiocarbonate-containing rhenium(V) dodecahedral anion
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[Re(η2-CS3)4]3−,一种新的含三硫代碳酸盐的铼(V)十二面体阴离子

DOI:
10.1023/a:1013916126612
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发表时间:
2002
影响因子:
1.7
通讯作者:
F. Sécheresse
F. Sécheresse
中科院分区:
化学4区
文献类型:
--
作者:
R. Dessapt;C. Simonnet;S. Riedel;J. Marrot;F. Sécheresse

文献摘要

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单核配合物(NMe 4)3[Re(η2-CS3)4]是通过在MeOH和NH3的混合物中将CS2加入ReS−4中制备的。在反应过程中,ReVII被还原为ReV,测得的复合物的抗磁性(X = −3.04 × 10− 4cm 3 mol −1)表明两个电子是耦合的。(NMe 4)3[Re(η2-CS 3)4]的空间群为Fddd,a = 11.985(4)B = 23.001(11),c = 47.463(19),V = 13085(9)3. CS2的反应导致形成以十二面体几何形状键合到碳原子上的三硫代碳酸酯。
The mononuclear complex (NMe4)3[Re(η2-CS3)4] has been prepared by adding CS2 to ReS−4 in a mixture of MeOH and NH3. During the reaction, ReVII is reduced to ReV, the measured diamagnetism (X = −3.04 × 10−4cm3mol−1) of the complex showing that the two added electrons are coupled. (NMe4)3[Re(η2-CS3)4] crystallizes in the space group Fddd, a = 11.985(4) Å, b = 23.001(11) Å, c = 47.463(19) Å, V = 13085(9) Å3. The reaction of CS2 results in the formation of trithiocarbonates bonded to the rhenium in a dodecahedral geometry.