582295-41-8Relevant academic research and scientific papers
Reactivity of bis(silyl) platinum(II) complexes toward isocyanides: Preparation and structure of cis-[Pt(SiHPh2) 2(CNR)(PR′3)] (R = t-Bu, cyclohexyl, i-Pr; R′ = Me, Et)
Kim, Yong-Joo,Choi, Eun-Ho,Lee, Soon W.
, p. 3316 - 3319 (2003)
Reactions of organic isocyanides CNR (R = t-Bu, cyclohexyl, i-Pr) with Pt(SiHPh2)2(PR′3)2 (R′ = Me, Et) gave four novel bis(silyl) platinum(II) complexes Pt(SiHPh 2)2(CNR)(PR′3) containing both phosphine and isocyanide ligands. X-ray crystallographic studies of the two complexes revealed a cis orientation of the diphenylsilyl ligands. Two different Pt-Si bond distances and J(Pt-H) values of the Si-H hydrogen signals strongly suggest a higher trans influence of the silyl ligand relative to the isocyanide.
