发信人: vonhabsburg (HRH The Duke of Aled KG GCB OM GCVO FRS), 信区: S_Chemistry
标 题: 化院又一篇JACS
发信站: 南京大学小百合站 (Sat Sep 21 00:00:24 2013)
Abstract
The methylene-bridged triphenylamine 2 has been oxidized to planar radical
cation (2•+) by B(C6F5)3 or Ag+. The further reaction of 2•+[Al(ORF)4]- and
2 with trace of silver salt resulted in dication 32+, providing a rare example
of structurally characterized bis(triarylamine) “bipolarons”. 32+ can be
directly prepared by the reaction of 3 with two equivalents of Ag+. X-ray
structural analysis together with theoretical calculation shows that 32+ has
singlet diradical character and is analogues to Chichibabin’s hydrocarbons.
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※ 来源:．南京大学小百合站 http://bbs.nju.edu.cn [FROM: 129.67.118.179]
标 题: 化院又一篇JACS
发信站: 南京大学小百合站 (Sat Sep 21 00:00:24 2013)
Abstract
The methylene-bridged triphenylamine 2 has been oxidized to planar radical
cation (2•+) by B(C6F5)3 or Ag+. The further reaction of 2•+[Al(ORF)4]- and
2 with trace of silver salt resulted in dication 32+, providing a rare example
of structurally characterized bis(triarylamine) “bipolarons”. 32+ can be
directly prepared by the reaction of 3 with two equivalents of Ag+. X-ray
structural analysis together with theoretical calculation shows that 32+ has
singlet diradical character and is analogues to Chichibabin’s hydrocarbons.
--
※ 来源:．南京大学小百合站 http://bbs.nju.edu.cn [FROM: 129.67.118.179]
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