On the short carbonyl bond in bis[μ-1,2-benzisothiazol-3(2H)-one 1,1-dioxido-κ2N:O]bis{[1,2-benzisothiazol-3(2H)-one 1,1-dioxido-κN]-bis(imidazole)copper(II)}

被引：8

作者：

Naumov, P

Jovanovski, G

Hu, SZ

Suh, IH

Razak, IA

Chantrapromma, S

Fun, HK

Ng, SW ^{[1
]}

机构：

[1] Univ Malaya, Inst Postgrad Studies, Kuala Lumpur 50603, Malaysia

[2] Sv Kiril & Metodij Univ, Fac Sci, Inst Chem, MK-1001 Skopje, Macedonia

[3] Xiamen Univ, Dept Chem, Xiamen 351005, Peoples R China

[4] Chungnam Natl Univ, Dept Phys, Taejon 305764, South Korea

[5] Univ Sains Malaysia, Sch Phys, Xray Crystallog Unit, George Town 11800, Malaysia

[6] Prince Songkla Univ, Fac Sci, Dept Chem, Hat Yai 90112, Songkla, Thailand

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2001年 / 57卷 / 1016-1019期

关键词：

D O I：

10.1107/S0108270101009507

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The short carbonyl bond in the title compound, [Cu-2(C7H4-NO3S)(4) (C3H4N2)(4)] [Liu, Huang, Li & Lin (1991). Acta Cryst. C47, 41-43], is an artifact of disorder in the isothiazol-3(2H)-one 1,1-dioxide part of the 1,2-benzisothiazol-3(2H)-one entity. In the present redetermination, all bond dimensions in the centrosymmetric dinuclear molecule are normal. The five-coordinate Cu atom shows trigonal-bipyramidal coordination. Hydrogen bonds from the imidazole donor ligand link adjacent molecules into a two-dimensional layer structure.

引用

页码：1016 / 1019

页数：4

共 27 条

[1] DETERMINATION OF SUPEROXIDE DISMUTASE-LIKE ACTIVITY IN SOME DIVALENT METAL SACCHARINATES [J].