Research Article: Cyclo­hexyl­ammonium acetate–N,N′,N′′-tricyclo­hexyl­phospho­ric triamide (1/1)

Date Published: July 01, 2012

Publisher: International Union of Crystallography

Author(s): Mehrdad Pourayoubi, Mojtaba Keikha, Arnold L. Rheingold, James A. Golen.


In the phospho­ric triamide mol­ecule of the title compound, C6H14N+·C2H3O2−·C18H36N3OP, the P atom displays a distorted tetra­hedral geometry and the cyclo­hexyl rings adopt chair conformations with the NH groups in equatorial positions. In the crystal, the cations, anions and phosphoric triamide mol­ecules are linked via N—H⋯O hydrogen bonds into a two-dimensional array parallel to the bc plane. The O atom of the P(O) group acts as a double-hydrogen-bond acceptor.

Partial Text

For background to phospho­ric triamide mol­ecules and for bond lengths and angles in related structures, see: Pourayoubi, Tarahhomi et al. (2012 ▶); Sabbaghi et al. (2011 ▶). For a definition of double-hydrogen-bond acceptor, see: Pourayoubi, Nečas & Negari (2012 ▶). For hydrolysis of compounds containing a C N bond, see: Vollhardt & Schore (1998 ▶).




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