THE CRYSTAL-STRUCTURE OF BIS(N,N-DIETHYL-N'-BENZOYLSELENOUREATO)ZINC(II)

被引：18

作者：

BENSCH, W

SCHUSTER, M

机构：

[1] TECH UNIV MUNICH,INST ANORGAN CHEM,LICHTENBERGSTR 4,W-8046 GARCHING,GERMANY

[2] UNIV FRANKFURT,INST ANORGAN CHEM,W-6000 FRANKFURT,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1993年 / 619卷 / 04期

关键词：

BIS(N; N-DIETHYL-N'-BENZOYLSELENOUREATO)ZINC(II); CRYSTAL STRUCTURE;

D O I：

10.1002/zaac.19936190425

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Zn(C12H15N2OSe)2 crystallizes in the acentric orthorhombic space group Pca2(1). The cell parameters are a = 16.914(5), b = 13.492(4), c = 11.705(5) angstrom and Z = 4. The structure was solved with Patterson and direct methods and was refined to a final R-value of 7,05%. Zn(II) is coordinated to two N,N-Diethyl-N'-benzoylselenoureato molecules, which are bidentately coordinated through their oxygen and selenium atoms to form a distorted tetrahedron. The Zn-Se bond lengths are 2.394(3) and 2.369(4) angstrom, the Zn-O bond lengths are 1.971(11) and 1.974(12) angstrom.

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页码：786 / 790

页数：5

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