Chakravarty, Akhil R. ; Albert Cotton, F. ; Tocher, Derek A. (1984) Ortho-metallation at dimetallic centres: syntheses and X-ray characterization of Os2(O2CMe)2[Ph2P(C6H4)]Cl2 and Rh2(O2CMe)2[Ph2P(C6H4)]2(2MeCO2H) Journal of the Chemical Society, Chemical Communications, 1984 (8). pp. 501-502. ISSN 0022-4936
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Official URL: http://pubs.rsc.org/en/content/articlelanding/1984...
Related URL: http://dx.doi.org/10.1039/C39840000501
Abstract
The complexes M2(O2Cme)4x2(M = Os, X = Cl; M = Rh, Z = MeOH) react with triphenylphosphine in acetic acid leading to partial replacement of acetate groups by triphenylphosphine ligands in which ortho-metallation has occurred at one of the phenyl rings on each phosphine; the isolated products, M2(O2CMe)2[Ph2P(C6H4]2X2, M = Os, M = Cl; M = Rh, X = MeCO2H) have been characterized by X-ray crystallography, showing that each complex has a central M2L8core consisting of the dimetal unit bridged, in a cisoid arrangement, by two acetate groups and two ortho-metallated triphenylphosphine legands.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 78278 |
| Deposited On: | 19 Jan 2012 06:34 |
| Last Modified: | 19 Jan 2012 06:38 |
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