CO 2 cleavage by tantalum/M (M = iridium, osmium) heterobimetallic complexes
A novel Ta/Os complex [Ta(CH 2 t Bu) 3 (μ-H) 3 OsCp*], and its iridium analogue [Ta(CH 2 t Bu) 3 (μ-H) 2 IrCp*], efficiently cleave CO 2 under mild conditions, forming tantalum oxo species and CpIr(CO)H 2 or CpOs(CO)H 3 .
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CH↗