Acta Crystallographica Section E 2011-11-01

1-Methyl-piperazine-1,4-diium tetra-chloridozincate hemihydrate.

Sondra Walha, Houcine Naïli, Samia Yahyaoui, Tahar Mhiri

Index: Acta Crystallogr. Sect. E Struct. Rep. Online 67(Pt 11) , m1605, (2011)

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Abstract

The crystal structure of the title compound, (C(5)H(14)N(2))[ZnCl(4)]·0.5H(2)O, is built up from discrete 1-methyl-piperazine-diium cations with chair conformation, tetrahedral tetrachloridozincate anions and uncoordinated solvent water mol-ecules linked together by three types of inter-molecular hydrogen bonds, viz. N-H⋯Cl, N-H⋯O and O-H⋯Cl.