Reports

Oxygen-Carrying Properties of a Simple Synthetic System

See allHide authors and affiliations

Science  17 May 1963:
Vol. 140, Issue 3568, pp. 809-810
DOI: 10.1126/science.140.3568.809

Abstract

An iridium compound, chloro-carbonyl-bis(triphenylphosphine)-iridium, in solution, takes up molecular oxygen—one molecule per metal atom—which is subsequently recovered by reducing the pressure. The adduct is photosensitive but otherwise stable at ambient temperatures. It is a monomeric molecular complex and probably contains a peroxo group with both oxygens bonded to the same metal atom.