Radical salts derived from TEMPO-substituted 2,4,6-triphenylpyridinium

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• 作者：Bilkish Rahman ; Ken-ichi Kanbara ; Hiroki Akutsu ; Jun-ichi Yamada ; Shin’ ; ichi Nakatsuji
• 关键词：Radical salt ; TEMPO radical ; Pyridinium salt ; Magnetic property ; Conductivity
• 刊名：Polyhedron
• 出版年：2007
• 期刊代码：87_02775387
• 类别：ch
• 出版时间：15 June 2007
• 卷：26
• 期：9-11
• 页码：2287-2290
• 文件大小：319 K

摘要

Several radical salts derived from a TEMPO-substituted 2,4,6-triphenyl pyridinium have been prepared by replacing the fluoroborate anion with an anionic metal-complex such as Ni(dmit)₂, Pd(dmit)₂ or Ni(mnt)₂ and their structures and physical properties were investigated. The oxidized salts of the Ni(dmit)₂ as well as Pd(dmit)₂ complexes show semi-conducting properties with relatively high conductivities and low activation energies.