Mixed-Metal Cluster Chemistry. 21. Synthesis and Crystallographic and Electrochemical Studies of Alkyne-Coordinated Group 6-Iridium Clusters Linked by Phenylenevinylene Groups

Lucas, Nigel; Notaras, Eleni; Cifuentes, Marie; Humphrey, Mark

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Mixed-Metal Cluster Chemistry. 21. Synthesis and Crystallographic and Electrochemical Studies of Alkyne-Coordinated Group 6-Iridium Clusters Linked by Phenylenevinylene Groups

Date

2003

Authors

Lucas, Nigel

Notaras, Eleni

Cifuentes, Marie

Humphrey, Mark

Publisher

American Chemical Society

Abstract

Synthesis and crystallographic and electrochemical studies of alkyne-coordinated group 6-iridium clusters were discussed. Cyclic voltametry and ultraviolet-vis-near-infrared spectroscopy were used. Results showed that all compounds show a reversible/partially reversible oxidation which is followed by an irreversible oxidation process.