433282-94-1Relevant academic research and scientific papers
Synthesis and characterization of ruthenium(II) complexes of different types of potential unsymmetrical hemilabile P-O and P-S donors ligands
Das, Pankaj,Sharma, Manab,Kumari, Nandini,Konwar, Dilip,Dutta, Dipak Kumar
, p. 560 - 562 (2007/10/03)
Various potential bidentate hemilabile ligands with different aliphatic backbones, such as Ph2PCH2CH2COOC2H5(a), Ph2PCH(CH3)COOCH3(b), Ph2PCH2OCH3(c), Ph2PCH2CH2OC2H5(d), Ph2PCH2CH2SC2H5(e) react with [RuCl2(PPh3)3] in 3:1 molar ratio to produce complexes of the type [RuCl2(P～X)2(P∩nX)] (la-e) [where P～X = η1-(P) coordinated; P∩X = η2-(P, X) coordinated ligand; X = O, S]. On the other hand, reaction of a ligand containing an aromatic backbone unit such as o-Ph2PC6H4COOC2H5 with [RuCl2(PPh3)3] produces a bis-chelate complex [RuCl2(P∩O)2] (2). The complexes have been characterized by elemental analysis, IR, 1H, and 31P {1H} NMR spectroscopy.
