BIS(BENZOATO-O)BIS(THIOUREA-S)ZINC(II)

被引：16

作者：

CERNAK, J ^{[1
]}

ADZIMOVA, I ^{[1
]}

GERARD, F ^{[1
]}

HARDY, AM ^{[1
]}

机构：

[1] UNIV POITIERS,CRISTALLOCHIM MINERALE LAB,F-86022 POITIERS,FRANCE

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1995年 / 51卷

关键词：

D O I：

10.1107/S0108270194004075

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title complex crystallizes from an aqueous solution containing sodium benzoate, zinc sulfate and thiourea in the ratio 2:1:2. The structure is molecular and contains two crystallographically different [Zn(C6H5COO)2{CS(NH2)2}(2)] molecules. The coordination geometry of each Zn atom, by one O atom from each benzoate anion and by one S atom from each thiourea ligand, is that of a deformed tetrahedron [Zn-O 1.964 (2) and 1.963 (2) Angstrom; Zn-S 2.368 (1) and 2.366 (1) Angstrom; angles 103.25(9)-126.6 (2)degrees]. The Zn ... O distances to the non-coordinated O atoms are long: 2.957 (3) (x2) and 2.955 (3) Angstrom (x2). Most of the H atoms of the amidic groups are involved in hydrogen bonds of the N-H ... O type.

引用

页码：392 / 395

页数：4

共 16 条

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