Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Cupric Complexes Produced from the Reaction of Cupric Nitrate Trihydrate with S-2-Pyridyl Thioates

  • Choi, Young-Nam (Department of Chemistry, Sogang University) ;
  • So, Hyun-Soo (Department of Chemistry, Sogang University) ;
  • Lee, Jae-In (Department of Chemistry, Duksung Women`s College) ;
  • Kim, Sung-Gak (Department of Chemistry, Korea Advanced Institute of Science and Technology)
  • Published : 1986.10.20
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Abstract

The reaction of cupric nitrate trihydrate with S-2-pyridyl thioates in acetonitrile was studied. The major products were the corresponding carboxylic acids and $[Cu(NO_3)(C_5H_4NS)(C_5H_5NS$)] (Complex A). Sometimes $[Cu(NO_3)(C_5H_4NS)(H_2O$)] was also obtained in addition to Complex A. When Complex A was recrystallized in dimethylsulfoxide, $[Cu(NO_3)(C_5H_4NS)(C_5H_5NS)$ {$(CH_3)_2SO$}$_2]{\cdot}2H_2O$ was crystallized. The structures of these copper complexes and the role of cupric nitrate in the hydrolysis of S-2-pyridyl thioates are discussed.

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