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http://hdl.handle.net/20.500.12188/16089| Наслов: | On the short carbonyl bond in bis[mu-1,2-benzisothiazol-3(2H)-one 1,1-dioxido-kappa2N:O]bis[[1,2-benzisothiazol-3(2H)-one 1,1-dioxido-kappaN]bis(imidazole)copper(II)] | Authors: | Naumov, P Jovanovski, G Hu, S Z Suh, I H Razak, I A Chantrapromma, S Fun, H K Ng, S W |
Issue Date: | сеп-2001 | Publisher: | International Union of Crystallography (IUCr) | Journal: | Acta crystallographica. Section C, Crystal structure communications | Abstract: | The short carbonyl bond in the title compound, [Cu(2)(C(7)H(4)NO(3)S)(4)(C(3)H(4)N(2))(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. | URI: | http://hdl.handle.net/20.500.12188/16089 | ISSN: | 0108-2701 | DOI: | 10.1107/s0108270101009507 |
| Appears in Collections: | Faculty of Natural Sciences and Mathematics: Journal Articles |
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