Rath, Rakesh. K. ; Valavi, Sudha. G. ; Geetha, Kannappan ; Chakravarty, Akhil R. (2000) Synthesis, structure and properties of cycloruthenated complexes: crystal structure of mono-chloro-(η6-p-cymene)-{(phenylazo)phenyl}ruthenium(II) Journal of Organometallic Chemistry, 596 (1-2). pp. 232-236. ISSN 0022-328X
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Official URL: http://dx.doi.org/10.1016/S0022-328X(99)00611-7
Related URL: http://dx.doi.org/10.1016/S0022-328X(99)00611-7
Abstract
Two cycloruthenated complexes of formulation [(η6-p-cymene)RuCl(L)], where L=(phenylazo)phenyl (pap) (1a) and (4,4'-dimethyl)(phenylazo)phenyl (dmpap) (1b) were prepared from a transmetallation reaction involving [(η6-p-cymene)RuCl2]2 and [HgCl(L)] in refluxing CHCl3 or MeOH. The molecular structure of [(η6-p-cymene)RuCl(pap)] (1a) has been determined by X-ray crystallography. The complex contains a η6-p-cymene group, a chloride and a bidentate C,N-donor orthometallated (phenylazo)phenyl ligand. The complexes have been characterized from NMR data. The orthometallated carbon appears near d 188 ppm in the 13C-NMR in CDCl3.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Arene-ruthenium; ortho-Metallation; Crystal structure; Azobenzene |
| ID Code: | 6412 |
| Deposited On: | 20 Oct 2010 10:27 |
| Last Modified: | 27 May 2011 05:14 |
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