Hydrogen bonding in 2-carboxy-anilinium dihydrogen phosphite at 100 K.

Acta Crystallogr Sect E Struct Rep Online

Laboratoire des Structures, Propriétés et Interactions Inter Atomiques (LASPI A), Centre Universitaire de Khenchela, 40000 Khenchela, Algeria.

Published: March 2009

The title compound, C(7)H(8)NO(2) (+)·H(2)PO(3) (-), is formed from alternating layers of organic cations and inorganic anions stacked along the a-axis direction. They are associated via O-H⋯O, N-H⋯O and C-H⋯O hydrogen bonding, giving rise to two different R(2) (2)(8) graph-set motifs and generating a three-dimensional network.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968775PMC
http://dx.doi.org/10.1107/S1600536809007077DOI Listing

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