Organometallics

The Pauson-Khand reaction: a gas-phase and solution-phase examination using electrospray ionization mass spectrometry

MA Henderson, J Luo, A Oliver, JS McIndoe

文献索引：Henderson, Matthew A.; Luo, Jingwei; Oliver, Allen; McIndoe, J. Scott Organometallics, 2011 , vol. 30, # 20 p. 5471 - 5479

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被引用次数: 21

摘要

A series of dicobalt hexacarbonyl complexes with charged alkyne ligands were prepared to enable the study of the Pauson–Khand reaction using ESI-MS. The hexacarbonyl complexes can be activated in the gas phase through removal of a CO ligand. The resulting pentacarbonyl ions react readily with alkenes, and no discrimination between alkenes was found for this step, indicating that alkene association is not rate determining in the ...