Acta Cryst. (2008). E64, m1372-m1373  [ doi:10.1107/S160053680803170X ]

(O,O'-Diethyl dithiophosphato-²S,S')(hydridotripyrazol-1-ylborato-³N²,N^2',N^2'')(triphenylphosphine-P)ruthenium(II)

H.-C. Tong, C.-Y. Chen Hsu, Y.-R. Liang, Y. H. Lo and C.-H. Lin

Abstract: Reaction of [Ru(Tp)Cl(PPh₃)₂] {where Tp is hydridotripyrazolylborate, BH[C₃H₃N₂)₃)]} with NH₄[S₂P(OEt)₂] in methanol afforded the title compound, [Ru(C₉H₁₀BN₆)(C₄H₁₀O₂PS₂)(C₁₈H₁₅P)], in which the Ru^II ion is in a slightly disorted octahedral coordination environment. The [S₂P(OEt)₂]^- ligand coordinates in a chelating mode with two similar Ru-S bond lengths and a slightly acute S-Ru-S angle. The atoms of both -OCH₂CH₃ groups of the diethyl dithiophosphate ligand are disordered over two sites with approximate occupancies of 0.76 and 0.24.

Online 9 October 2008

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