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Updated: Mar 24, 2026

Amide Coupling Reaction for the Synthesis of Bispyridine-based Ligands and Their Complexation to Platinum as Dinuclear Anticancer Agents
Published on: May 28, 2014
Phosphinosilylenes as a novel ligand system for heterobimetallic complexes
Nora C Breit1, Carsten Eisenhut1, Shigeyoshi Inoue2
1Technische Universität Berlin, Anorganische Chemie, Straße des 17. Juni 135, Sekr. C2, D-10623 Berlin, Germany.
Abstract:
A dihydrophosphinosilylene iron complex [LSi{Fe(CO)4}PH2] has been prepared and utilized in the synthesis of novel heterobimetallic complexes. The phosphine moiety in this phosphinosilylene complex allows coordination towards tungsten leading to the iron-tungsten heterobimetallic complex [LSi{Fe(CO)4}PH2{W(CO)5}]. In contrast, the reaction of [LSi{Fe(CO)4}PH2] with ethylenebis(triphenylphosphine)platinum(0) results in the formation of the iron-platinum heterobimetallic complex [LSi{Fe(CO)4}PH{PtH(PPh3)2}] via oxidative addition.
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