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Remarkable electron accepting properties of the simplest benzenoid cyanocarbons: Hexacyanobenzene, octacyanonaphthalene and decacyanoanthracene

  • Xiuhui Zhang
  • , Qianshu Li
  • , Justin B. Ingels
  • , Andrew C. Simmonett
  • , Steven E. Wheeler
  • , Yaoming Xie
  • , R. Bruce King
  • , Henry F. Schaefer*
  • , F. Albert Cotton
  • *此作品的通讯作者
  • Beijing Institute of Technology
  • University of Georgia
  • Texas A&M University

科研成果: 期刊稿件文章同行评审

摘要

The optimised structures, electron affinities, and vibrational frequencies of the simplest benzenoid cyanocarbons, namely hexacyanobenzene C 6(CN)6, octacyanonaphthalene C10(CN) 8, and decacyanoanthracene C14(CN)10, have been studied using carefully calibrated density functional methods (Chem. Rev., 2002, 102, 231-282); the predicted adiabatic electron affinities are 3.53 eV for C6(CN)6, 4.35 eV for C10(CN)8 and 5.02 eV for C14(CN)10, which are significantly larger than those of the analogous benzenoid fluorocarbons as well as tetracyanoethane and tetracyanoquinodimethane.

源语言英语
页(从-至)758-760
页数3
期刊Chemical Communications
7
DOI
出版状态已出版 - 2006

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