Crystal structures of methyl and benzyl 5-ferrocenyl-3,5-dimethyl-2-pyrazoline-1-dithiocarboxylate

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• 作者：X. Zhu (1) (2)
  D. -S. Xiang (1)
  W. -Y. Shi (3)
  
• 关键词：pyrazoline ; ferrocenyl ; dithiocarboxylate ; X ; ray
• 刊名：Journal of Structural Chemistry
• 出版年：2013
• 出版时间：November 2013
• 年：2013
• 卷：54
• 期：6
• 页码：1107-1111
• 全文大小：194 KB
• 作者单位：X. Zhu (1) (2)
  D. -S. Xiang (1)
  W. -Y. Shi (3)
  
  1. Department of Chemical Engineering, Yancheng Textile Vocational Technology College, Yancheng, P. R. China
  2. School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing, P. R. China
  3. School of Chemical and Biological Engineering, Yancheng Institute of Technology, Yancheng, P. R. China
  
• ISSN：1573-8779

文摘

Reactions of E-4-ferrocenylpent-3-en-2-one with S-methyldithiocarbazate or S-benzyldithiocarbazate result in the formation of methyl 5-ferrocenyl-3,5-dimethyl-2-pyrazoline-1-dithiocarboxylate (1) or benzyl 5-ferrocenyl-3,5-dimethyl-2-pyrazoline-1-dithiocarboxylate (2). The single crystals of both products are obtained and their structures are identified by X-ray diffraction method with triclinic P-1 space groups. The cell parameters for compound 1 are as follows: a = 7.7029(8) ?, b = 10.1631(11) ?, c = 10.7305(12) ?, α = 101.3270(10)°, β = 90.6740(10)°, γ = 94.8390(10)°, and V = 820.40(15) ?3. For compound 2, the crystallographic data are: a = 7.953(3) ?, b = 10.970(5) ?, c = 12.534(3) ?, α = 84.718(5)°, β = 81.651(3)°, γ = 76.274(4)?, and V = 1049.1(7) ?3.