Crystal structure of the 1:2 adduct of bis­(piperidinium) sulfate and 1,3-di­methyl­thio­urea

Acta Crystallographica Section E: Crystallographic Communications

Lueck, J.F.D.¹  Jones, P.G.¹  Döring, C.¹ 

[1] Institut für Anorganische und Analytische Chemie, Technische Universität Braunschweig, Postfach 3329, D-38023 Braunschweig, Germany

关键词: CRYSTAL STRUCTURE;    HYDROGEN BONDS;    PIPERIDINE;    SULFATE;    DIMETHYLTHIOUREA;   

DOI  :  10.1107/S2056989017004820

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

In the title compound, 2C5H12N+·SO42−·2C3H8N2S, the C=S groups of the two independent 1,3-di­methyl­urea mol­ecules and the sulfur atom of the anion lie on twofold axes. The packing is centred on bis­(piperidinium) sulfate ribbons parallel to the c axis; the cations are hydrogen bonded to the sulfate by N—H⋯O and C—H⋯O inter­actions. The 1,3-di­methyl­urea mol­ecules are also hydrogen bonded to sulfate O atoms, and project outwards from the ribbon parallel to the b axis.

【 授权许可】

CC BY