Meenakumari, Shanmugam ; Chakravarty, Akhil R. (1992) Three different co-ordination geometries in the pentacopper(II) unit of [Cu5(OH)2(H2O)(O2CMe)6(Him)4][ClO4]2(Him = imidazole) Journal of the Chemical Society, Dalton Transactions, 1992 (14). pp. 2305-2306. ISSN 0300-9246
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Official URL: http://pubs.rsc.org/en/Content/ArticleLanding/1992...
Related URL: http://dx.doi.org/10.1039/DT9920002305
Abstract
The reaction of imidazole (Him) with [Cu2(μ-O2CMe)4(H2O)2] in water-NaClO4 led to the formation of a polynuclear copper(II) complex, [Cu5(OH)2(H2O)(O2CMe)6(Him)4][ClO4]21, in which the pentanuclear units, showing four, five and six co-ordination geometries for the copper(II) centres and Cu···Cu distances of 3.043(1), 3.178(1) and 3.578(1)Å, were linked by aqua bridges to give an intra-chain inter-unit Cu···Cu separation of 4.507(1)Å.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 78306 |
| Deposited On: | 19 Jan 2012 06:34 |
| Last Modified: | 19 Jan 2012 06:34 |
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