Four-coordinate Co(II) and Fe(II) complexes with bis(N-heterocyclic carbene)borate and their magnetic properties.

نویسندگان

  • Yuan-Zhong Liu
  • Jing Wang
  • Yue Zhao
  • Lei Chen
  • Xue-Tai Chen
  • Zi-Ling Xue
چکیده

Both square planar and tetrahedral isomers of the four-coordinate complex [Co(Bc(tBu))2] with a bis(3-tert-butylimidazol-2-ylidene)borate ligand (Bc(tBu)) have been isolated while only a tetrahedral configuration was found for the Fe(ii) analogue [Fe(Bc(tBu))2]. Novel co-crystals containing both isomers of [Co(Bc(tBu))2] have been obtained from recrystallization.

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عنوان ژورنال:
  • Dalton transactions

دوره 44 3  شماره 

صفحات  -

تاریخ انتشار 2015