Autoxidation of thiol-containing amino acid to its disulfide derivative that links two copper(II) centers: the important role of auxiliary ligand.

نویسندگان

  • Hiroyuki Seko
  • Kiyoshi Tsuge
  • Asako Igashira-Kamiyama
  • Tatsuya Kawamoto
  • Takumi Konno
چکیده

Treatment of Cu(AcO)(2) with D-penicillamine or L-cysteine in the presence of 2,2'-bipyridine afforded dicopper(II) complexes with a bis(bidentate-N,O) disulfide ligand, the formation mechanism of which was discussed on the basis of Cu(II)-thiolate interaction affected by an auxiliary ligand.

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عنوان ژورنال:
  • Chemical communications

دوره 46 11  شماره 

صفحات  -

تاریخ انتشار 2010