Platinum ω-Alkenyl Compounds as Chemical Vapor Deposition Precursors. Mechanistic Studies of the Thermolysis of Pt[CH<sub>2</sub>CMe<sub>2</sub>CH<sub>2</sub>CH═CH<sub>2</sub>]<sub>2</sub> in Solution and the Origin of Rapid Nucleation
作者:Sumeng Liu、Zhejun Zhang、John R. Abelson、Gregory S. Girolami
DOI:10.1021/acs.organomet.0c00542
日期:2020.11.9
equiv of 4,4-dimethylpentenes by addition of a hydrogenatom to the pentenyl ligands in 3. The “extra” hydrogenatoms arise by dehydrogenation of other pentenyl ligands; some of these dehydrogenated ligands are released as methyl-substituted methylenecyclobutanes and cyclobutenes. A combination of isotope labeling and kinetic studies suggests that 3 decomposes by C–H activation of both allylic and olefinic