The First Class of Square-Planar Platinum(II) Complexes Containing Electron-Poor Alkenes. Rare Insertion of an Alkene into a Pt-Alkyl Bond
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- 作者：Paolo Ganis ; Ida Orabona ; Francesco Ruffo ; and Aldo Vitagliano
- 刊名：Organometallics
- 出版年：1998
- 出版时间：June 8, 1998
- 年：1998
- 卷：17
- 期：12
- 页码：2646 - 2650
- 全文大小：141K
- 年卷期：v.17,no.12(June 8, 1998)
- ISSN：1520-6041
文摘
The first class of square-planar Pt(II) complexes bearingelectron-poor alkenes, i.e., [PtMe(N,N-chelate)(
2-CH2=CHCOR)]BF4(R = H, NMe2, Me, OMe), is described. By usingN,Nligands with suitable steric properties, it was possible to inhibitolefin dynamic processes insolution, thus allowing a thorough characterization of the complexes.Insertion of methylacrylate into the Pt-Me bond provides a rare example of migratoryinsertion of an alkeneinto a Pt-alkyl bond.
2-CH2=CHCOR)]BF4(R = H, NMe2, Me, OMe), is described. By usingN,Nligands with suitable steric properties, it was possible to inhibitolefin dynamic processes insolution, thus allowing a thorough characterization of the complexes.Insertion of methylacrylate into the Pt-Me bond provides a rare example of migratoryinsertion of an alkeneinto a Pt-alkyl bond.