SPECTROSCOPIC AND X-RAY STUDIES OF BIS[DIMETHYLTHALLIUM(III)]-1,3,4-THIODIAZOLE-2,5-DITHIOLATO

被引：17

作者：

CASTANO, MV ^{[1
]}

SANCHEZ, A ^{[1
]}

CASAS, JS ^{[1
]}

SORDO, J ^{[1
]}

CASTELLANO, EE ^{[1
]}

机构：

[1] UNIV SAO PAULO,INST FIS & QUIM SAO CARLOS,BR-13560 SAO CARLOS,SP,BRAZIL

来源：

INORGANICA CHIMICA ACTA | 1992年 / 201卷 / 01期

基金：

巴西圣保罗研究基金会;

关键词：

D O I：

10.1016/S0020-1693(00)85006-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystal structure of [(TlMe2)2L] (H-2L = 2,5-dimercapto-1,3,4-thiodiazole, bismuthiol I) has been determined. The compound crystallizes in the orthorhombic space group Fdd2 (No. 43) with a = 17.003(2), b = 32.810(9), c = 9.543(7) angstrom and Z = 16 (R = 0.049, R' = 0.045). The ligand binds to the thallium atoms via an intricate net of weak Tl...N and Tl...S interactions, probably with a strong electrostatic contribution. The C-13 CPMAS spectra of H-2L and [(TlMe2)2L], and some other spectroscopic properties in the solid state and in solution, are also discussed.

引用

页码：83 / 86

页数：4

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