Bulletin of the Korean Chemical Society

  • 제10권4호
  • /
  • Pages.343-346
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  • 1989
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  • 0253-2964(pISSN)
  • /
  • 1229-5949(eISSN)
대한화학회 (Korean Chemical Society)
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Synthesis and Properties of Dicyclohexyltin(IV) Complexes. Structure of $Cy_2Sn(S_2CNMe_2)_2 $

  • Jung, Ok-Sang (Division of Chemistry, Korea Advanced Institute of Science & Technology) ;
  • Kim, Min-Jung (Division of Chemistry, Korea Advanced Institute of Science & Technology) ;
  • Jeong, Jong-Hwa (Division of Chemistry, Korea Advanced Institute of Science & Technology) ;
  • Sohn, Youn-Soo (Division of Chemistry, Korea Advanced Institute of Science & Technology)
  • 발행 : 1989.08.20
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초록

Dicyclohexyltin(IV) complexes $Cy_2SnX (X = O,\;S,\;(Me_2NCS_2)_2)$ have been prepared and characterized by means of elemental analysis, cryoscopic data, and IR spectroscopy. X-ray structure determination for $Cy_2Sn(S_2CNMe_2)_2$ (monoclinic; P2/c;a = 8.992(1), b = 6.688(1), c = 19.453(2) ${\AA},\;{\beta}$ = 96.556(7) ; R = 0.041) has shown that the molecule is $C_2$-symmetric with both dithiocarbamate ligands bonding in anisobidentate mode and the local geometry around the hexacoordinate Sn(IV) atom is a distorted octahedral arrangement with the two cyclohexyl groups in trans position. The physical and chemical properties measured suggest polymeric and trimeric structures for $Cy_2SnO\;and\;Cy_2SnS$, respectively.

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참고문헌

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피인용 문헌

  1. Tin dithiocarbamates: applications and structures vol.22, pp.9, 1989, https://doi.org/10.1002/aoc.1441