Abstract
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) Å, b = 10.1631(11) Å, c = 10.7305(12) Å, α = 101.3270(10)°, β = 90.6740(10)°, γ = 94.8390(10)°, and V = 820.40(15) Å3. For compound 2, the crystallographic data are: a = 7.953(3) Å, b = 10.970(5) Å, c = 12.534(3) Å, α = 84.718(5)°, β = 81.651(3)°, γ = 76.274(4)Å, and V = 1049.1(7) Å3.
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Original Russian Text © 2013 X. Zhu, D.-S. Xiang, W.-Y. Shi
The text was submitted by the authors in English. Zhurnal Strukturnoi Khimii, Vol. 54, No. 6, pp. 1077–1081, November–December, 2013.
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Zhu, X., Xiang, D.S. & Shi, W.Y. Crystal structures of methyl and benzyl 5-ferrocenyl-3,5-dimethyl-2-pyrazoline-1-dithiocarboxylate. J Struct Chem 54, 1107–1111 (2013). https://doi.org/10.1134/S0022476613060152
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DOI: https://doi.org/10.1134/S0022476613060152