Abstract
Synthesis and Characterization of Phosphine and Arsine Complexes of Ruthenium (Ii & Iii) Ligated With 3-(4-Pyridyl)-4-Substituted-Triazoline-5-Thione
R. N. Pandey*1 and Nisha Kumari
DOI : http://dx.doi.org/10.13005/ojc/300480
Abstract:
Organometallic complexes of ruthenium (II & III) with the formula [RuH(CO)(Ef3)2L] and [RuCl2(Ef3)2L] (E = P/As; L = deprotonated mononegative bidentate 3-(4-pyridyl)-triazoline-5-thione and its 4-phenyl substituted derivative) were synthesized and characterized by elemental analysis, physico-chemical and spectroscopic methods. All new compounds were iso-structural with precursor complexes. Two triphenyl phosphine or triphenylarsine molecules are at trans-disposition and thioamide ligands behaves as bidentate (N, S) donor in assigned octahedral structure.
Keywords:organo-ruthenium (II and III); N; S-chelating thioamide; oh-species
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