Singh Sisodia, Om ; Sahay, A. N. ; Pandey, D. S. ; Agarwala, U. C. ; Jha, N. K. ; Sharma, Pankaj ; Toscano, A. ; Cabrera, A. (1998) Synthesis and characterization of some arene hydrido-complexes [Ru(η6-arene)(EPh3)2H]+ (η6-arene=benzene, p-cymene or hexamethylbenzene; E=P, As or Sb). Crystal structure of [Ru(η6-C6H6)(PPh3)2H]BF4 Journal of Organometallic Chemistry, 560 (1-2). pp. 35-40. ISSN 0022-328X
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0022-328X(97)00707-9
Abstract
[{Ru(η6-arene)Cl2}2] (η6-arene=benzene, p-cymene or hexamethylbenzene) reacts with EPh3 (E=P, As or Sb) in methanol to give monomeric cationic arene hydrido complexes [Ru(η6-arene)(EPh3)2H]+ in presence of AgBF4 or AgPF6. However, reactions in presence of triphenylphosphine also yield a symmetrically bridged tris (μ-methoxy) complex [(PPh3)3Ru(μ-OMe)3Ru(PPh3)3]+. The crystal structure of [Ru(η6-C6H6)(PPh3)2H]BF4 has been determined. Crystal data, monolinic system, space group P21/n, a=14.792 (2) Å; b=14.351 (1) Å; c=17.661 (2) Å; β=102.25 (1)° and Z=4. Crystal structure determination reveals the distortion of the Ru(PPh3)2H+ unit in the cation [Ru(η6-C6H6)(PPh3)2H]+.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Arene Hydrido Complexes; Ruthenium; Phosphine; Arsine; Stibine |
| ID Code: | 105715 |
| Deposited On: | 20 Apr 2017 05:53 |
| Last Modified: | 20 Apr 2017 05:53 |
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