Synthesis and crystal structure of a dinuclear zinc(II)-dithiocarbamate complex, bis{[(μ2-pyrrolidinedithiocarbamato-S,S′)(pyrrolidinedithiocarbamato-S,S′)zinc(II)]}

被引：40

作者：

Shahid, Mariam ^{[1
]}

Ruefferz, Tobias ^{[2
]}

Lang, Heinrich ^{[2
]}

Awan, Shafique Ahmed ^{[3
]}

Ahmad, Saeed ^{[1
]}

机构：

[1] Univ Engn & Technol, Dept Chem, Lahore 54890, Pakistan

[2] Tech Univ Chemnitz, Inst Chem, Lehrstuhl Anorgan Chem, D-09111 Chemnitz, Germany

[3] PAEC, Islamabad, Pakistan

来源：

JOURNAL OF COORDINATION CHEMISTRY | 2009年 / 62卷 / 03期

关键词：

Zinc(II); Pyrrolidinedithiocarbamate; Mercaptosuccinate; Crystal structure; KAPPA-B; ZINC; INHIBITION; CATALYSTS; MECHANISM; RUBBER;

D O I：

10.1080/00958970802255741

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new zinc(II) complex of pyrrolidinedithiocarbamate (PDTC), bis[(mu(2)-pyrrolidinedithiocarbamato- S,S')(pyrrolidinedithiocarbamato-S,S')zinc(II)], [Zn-2(PDTC)(4)] (1) has been prepared by reaction of ZnCl2 with ammonium pyrrolidinedithiocarbamate in 1 : 1 and 1 : 2 ratio, respectively. The complex has been characterized by IR, NMR and X-ray crystallography. Compound 1 crystallizes in the triclinic space group P (1) over bar in the form of a centrosymmetric dimer. The solid-state structure contains two crystallographically equivalent Zn+2 centers in a tetrahedrally distorted ion sphere. A mixed-ligand complex, [Zn(PDTC)(MSC)](-) (MSC mercaptosuccinate) was also prepared but the structure of the resulting complex was found to be the same as 1, suggesting that the thiolate ligand was replaced on addition of PDTC.

引用

页码：440 / 445

页数：6

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