Dimeric Boronates Derived from the Reaction of Schiff Bases and Boronic Acids

نویسندگان

  • Victor Barba
  • Rosa Santillan
  • Norberto Farfán
چکیده

A síntese one-pot de complexos diméricos de boro é descrita. Os compostos foram obtidos pela reação de bases de Schiff (ligantes tridentados) com ácido trans-β-fenilvinilborônico, ácido 3tiofeninoborônico e ácido metilborônico. A construção das estruturas diméricas é favorecida pela presença de ligações de coordenação N→B intramoleculares, resultando na formação de anéis heterociclicos de dez membros. A análise cristalográfica de raio X de um deles confirmou a natureza dimérica desses compostos.

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تاریخ انتشار 2005