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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 37, Number 8
JKCSEZ 37(8)
April 20, 1993 

 
Title
Metal Complexes of Sulfur-Containing Ligands (Ⅱ). Synthesis and Properties of Platinum(Ⅱ) Complexes of Dithiocarbamates

황함유 리간드의 금속착물(Ⅱ). 디티오카바메이트류의 백금(Ⅱ) 착물의 합성과 성질
Author
Chan-Woo Kim, Chang-Su Kim

김찬우, 김창수
Keywords
Abstract
물에서 [PtCl4]2-의 백금(Ⅱ)에 결합된 클로로리간드를 디티오카바메이트로 치환시켜 [Pt(A)], [Pt(B)2]Cl2, [Pt(C)2] 및 [Pt(D)(CH2=CH2)Cl]Cl를 합성하였다. 백금 착물은 원소분석, 적외선 및 자외선-가시광선 스펙트럼과 전도도 측정을 하여 이들의 성질을 조사하였따. 이들 백금(Ⅱ)의 디티오카바메이트류 착물은 물, 알코올, 디메틸술폭시드 및 티메틸포름아미드와 같은 극성용매에 잘 녹았다. 이들 백금(Ⅱ) 착물의 원소분석과 물리적 측정결과에서부터 그 가능한 구조를 제시하였다.

Reactions of [PtCl4]2- with excess of dithiocarbamates in water lead to facile replacement of the chloro ligand by dithiocarbamato ligand to give [Pt(A)], [Pt(B)2]Cl2, [Pt(C)2], and [Pt(D)(CH2=CH2)Cl]Cl. The complexes of platinum have been characterized by elemental analyses, infrared and UV-visible spectra, and conductivity measurements. Platinum(Ⅱ)-dithiocarbamate complexes were soluble in polar solvents such as water, alcohol, acetone, dimethylformamide, and dimethylsulfoxide etc. The possible structure was proposed on the basis of elemental analyses and physical properties.

Page
717 - 722
Full Text
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