Ambient Stable Cyanomethylcopper(III) Complex: A Strong Cu-Csp3Bond Supported by a PS3-Tripodal Chelator

Hao Ching Chang, Ya Fan Chang, Sheng Hsiang Lin, Tsung Han Lin, Way Zen Lee

研究成果: 雜誌貢獻文章

1 引文 斯高帕斯(Scopus)

摘要

An organocuprate(III) complex, [Cu(TMSPS3)(CH2CN)]- (2), was identified along with a sequential derivative, [Cu(TMSPS3)(CN)]- (3), and an intermediate, [Cu(TMSPS3)(HN=PPh3)] (4), formed in a relative transformation. Apical ligands among these complexes all strongly associate with a robust trigonal copper(III) platform. The nature of the ligand binding was spectroscopically and computationally investigated through a series of copper(III) complexes. The bonding along the principal C3 axis is adaptable, and σ interaction dominates the axial ligand coordination, where the cyanomethyl group exhibits the strongest bonding. Complex 2 is a scarce example of a thermostable aliphatic organocuprate(III) compound, which sheds some light on the organocopper(III) chemistry widely involved in many copper-mediated catalyses.

原文英語
頁(從 - 到)22-26
頁數5
期刊Inorganic Chemistry
58
發行號1
DOIs
出版狀態已發佈 - 2019 一月 7

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry

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