Synthesis, structure and coordination of the ambiphilic ligand (2-picolyl)BCy2.

نویسندگان

  • Jérôme Vergnaud
  • Tahra Ayed
  • Khansaa Hussein
  • Laure Vendier
  • Mary Grellier
  • Ghenwa Bouhadir
  • Jean-Claude Barthelat
  • Sylviane Sabo-Etienne
  • Didier Bourissou
چکیده

The new pyridine-borane compound (2-picolyl)BCy2, readily prepared from 2-picolyllithium and ClBCy2, adopts a head-to-tail dimeric structure in the solid state as indicated by X-ray diffraction analysis and according to NMR and DFT studies, the dimeric form equilibrates in solution with a strained monomeric structure; the ambiphilic behavior of the new compound is illustrated by its bridging coordination to the (p-cymene)RuCl2 unit.

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عنوان ژورنال:
  • Dalton transactions

دوره 23  شماره 

صفحات  -

تاریخ انتشار 2007