Singh, Anupam ; Sahay, Abhaya Nand ; Pandey, Daya Shankar ; Puerta, M. Carmen ; Valerga, P. (2000) Synthesis and spectroscopic properties of cationic Ru(II) arene complexes [Ru(η6-arene)(P)Cl(L)]+. P=PPh3, PEt3, MePPri2 and L=4-cyanopyridine or 1,4-dicyanobenzene) Journal of Organometallic Chemistry, 605 (1). pp. 74-81. 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(00)00258-8
Abstract
Reactions of [Ru(η6-arene)(P)Cl2] (P=PPh3, PEt3 or MePPri2) with organonitriles 4-cyanopyridine or 1,4-dicyanobenzene (referred hereafter as CNPy or DCB) in methanol, in the presence of NH4PF6, gives the cationic arene complexes [Ru(η6-arene)(P)Cl(L)]+ (L=CNPy or DCB). The reaction products have been characterized by physico-chemical methods viz., elemental analyses, IR, 1H-, 13C-, 31P-NMR, electronic and FAB mass spectra. The spectral data of the complexes revealed the presence of a pendant nitrile group. These could behave as potential metallo-ligands and could find wide application in the syntheses of homo- or heterobimetallic mixed valence bridged complexes.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Ruthenium Arene Complexes; 4-Cyanopyridine; 1,4-Dicyanobenzene; Metallo-Ligands; Synthon |
| ID Code: | 105709 |
| Deposited On: | 20 Apr 2017 06:25 |
| Last Modified: | 20 Apr 2017 06:25 |
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