(1,5-cyclooctadiene)dimethylplatinum(II) 、 以
not given 为溶剂,
生成 (5-azonia-spiro[4.4]nonane)2((Ph3BP(m-Ph2))2PtMe2)
参考文献:
名称:
Coordinating Anions: (Phosphino)tetraphenylborate Ligands as New Reagents for Synthesis
摘要:
Anionic, electron-releasing phosphines that incorporate a borate counteranion within the ligand framework are promising reagents for organometallic catalysis. This report describes the synthesis of a new class of monodentate tertiary phosphines built upon the commonly employed tetraphenylborate anion. These new phosphines are highly stable and strongly electron-releasing and readily coordinate transition metals. Moreover, they are promising reagents for catalysis, as demonstrated by their ability to promote the Suzuki cross-coupling of aryl chloride substrates.
Coordinating Anions: (Phosphino)tetraphenylborate Ligands as New Reagents for Synthesis
摘要:
Anionic, electron-releasing phosphines that incorporate a borate counteranion within the ligand framework are promising reagents for organometallic catalysis. This report describes the synthesis of a new class of monodentate tertiary phosphines built upon the commonly employed tetraphenylborate anion. These new phosphines are highly stable and strongly electron-releasing and readily coordinate transition metals. Moreover, they are promising reagents for catalysis, as demonstrated by their ability to promote the Suzuki cross-coupling of aryl chloride substrates.