THE CRYSTAL-STRUCTURE OF (N,N-DIETHYL-N'-BENZOYLSELENOUREATO)THALLIUM(I)

被引：14

作者：

BENSCH, W ^{[1
]}

SCHUSTER, M ^{[1
]}

机构：

[1] TECH UNIV MUNICH,INST ANORGAN CHEM,D-85747 GARCHING,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1993年 / 619卷 / 10期

关键词：

THALLIUM(I) COMPLEX; (N; N-DIETHYL-N'-BENZOYLSELENOUREATO); THALLIUM(I); CRYSTAL STRUCTURE;

D O I：

10.1002/zaac.19936191010

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Tl(C12H15N2OSe) exists in a dimeric form and crystallizes in the triclinic space group P-1. The cell parameters are a = 6.501(6), b = 9.901(7), c = 12.233(9) angstrom, alpha = 91.59(2), beta = 80.11(6), gamma = 85.28(5)degrees and Z = 2. The structure was solved with Patterson and direct methods and was refined to a final R-value of 5.30%. Two complex molecules are connected by Tl-Se bonds to form a planar four membered ring with diagonally arranged Tl and Se atoms. The considerably bended chelate rings are nearly at right angle to the central four membered ring. The Tl-Se bond lengths are 3.105(3) and 3.118(3) angstrom, the TI-O bond length is 2.532(9) angstrom.

引用

页码：1689 / 1692

页数：4

共 11 条

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