Crabtree's catalyst revisited; Ligand effects on stability and durability

Literature Information

Publication Date 2007-10-18
DOI 10.1039/B711979H
Impact Factor 6.222
Authors

Yingjian Xu, D. Michael P. Mingos, John M. Brown


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Abstract

The extent of time-dependent deactivation of monophosphine monoamine iridium hydrogenation catalysts by trimer formation is strongly dependent on ligand structure; attempts to counter this process lead to the observation of an oligomerisation resistant catalyst.

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