Synthesis and Structure of a Hexacoordinate Carbon Compound
摘要:
In an exploration of six coordination and hypervalence in carbon compounds, steric constraints have been employed to bring four ether O atoms in close proximity to an allenic carbon atom. The dimethylated dication 2 is confirmed to have hexacoordinate carbon by experimental charge density analysis and DFT calculations and is arguably hypervalent.
Synthesis and Structure of a Hexacoordinate Carbon Compound
作者:Torahiko Yamaguchi、Yohsuke Yamamoto、Daisuke Kinoshita、Kin-ya Akiba、Yun Zhang、Christopher A. Reed、Daisuke Hashizume、Fujiko Iwasaki
DOI:10.1021/ja710423d
日期:2008.6.1
In an exploration of six coordination and hypervalence in carbon compounds, steric constraints have been employed to bring four ether O atoms in close proximity to an allenic carbon atom. The dimethylated dication 2 is confirmed to have hexacoordinate carbon by experimental charge density analysis and DFT calculations and is arguably hypervalent.