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1-[4-(3-{[5-(4-Chloro­phen­yl)furan-2-yl]methyl­idene­amino}-2,5-dioxoimidazol­idin-1-yl)but­yl]-4-methyl­piperazine-1,4-diium dichloride hemihydrate

By Yan-Shu Liang, Shuai Mu, Ying Liu and Deng-Ke Liu


The title compound, C23H30ClN5O3 2+·2Cl−·0.5H2O, was synthesized by N-alkyl­ation of 1-({[5-(4-chloro­phen­yl)-2-furan­yl]methyl­ene}amino)-2,4-imidazolidinedione with 1-bromo-4-chloro­butane, and N-methyl­piperazine. In the crystal, the cations, anions and water mol­ecules are linked by O—H⋯Cl and N—H⋯Cl hydrogen bonds

Topics: Organic Papers
Publisher: International Union of Crystallography
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Provided by: PubMed Central

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  1. (2008). Acta Cryst. A64, 112–122. organic compounds o320 Liang et al. doi:10.1107/S1600536811000560 Acta Cryst.
  2. Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) x y z Uiso*/Ueq Occ.
  3. (1987). lengths and angles in (I) are within normal ranges
  4. (1996). Packing diagram for (I) with hydrogen bonds drawn by dashed lines. 1-[4-(3-{[5-(4-Chlorophenyl)furan-2-yl]methylideneamino}-2,5- dioxoimidazolidin-1-yl)butyl]-4-methylpiperazine-1,4-diium dichloride hemihydrate Crystal data