Bhaduri, Sumit ; Johnson, Brian F. G. ; Matheson, Trevor W. (1977) Transition-metal nitrosyl compounds. Part 12. Bis- and tris-(tertiary phosphine)nitrosylnickel(II) hexafluorophosphate complexes Journal of the Chemical Society Dalton Transactions . pp. 561-564. ISSN 1472-7773
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Official URL: http://www.rsc.org/publishing/journals/DT/article....
Related URL: http://dx.doi.org/10.1039/DT9770000561
Abstract
The nickel nitrosyl cations [Ni(NO)Ln]+(L = PPh3, n= 2 or 3; L = PMePh2, n= 3) have been prepared from the reaction of [Ni(CO)2L2] with NOPF6 in C6H6-MeOH or from the reaction of [NiCl2L2] with Na[NO2] and L in the presence of CO. Some reactions of [Ni(NO)(PPh3)3]+ with the nucleophiles [OMe]-, X-(X = Cl, Br, or I), [S2CNR2]-, Ph2P[CH2]2PPh2, and PMePh2, have been examined. A 31P n.m.r. study reveals that the complex [Ni(NO)(PPh3)3][PF6] probably exists in two isomeric forms, one of symmetry C3v and the other of C2v.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 2167 |
| Deposited On: | 08 Oct 2010 07:41 |
| Last Modified: | 18 Jan 2011 07:29 |
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