Open Accesstert ‐Butylammonium dihydrogenarsenate
Author(s) -
Wilkinson Hazel S.,
Harrison William T. A.
Publication year - 2004
Publication title -
acta crystallographica section e
Language(s) - English
Resource type - Journals
ISSN - 1600-5368
DOI - 10.1107/s1600536804020963
Subject(s) - crystal structure , ammonium , hydrogen bond , chemistry , crystallography , crystal (programming language) , molecule , organic chemistry , computer science , programming language
The title compound, (C 4 H 12 N)[H 2 AsO 4 ], contains a network of tert ‐butylammonium cations and dihydrogenarsenate anions [ d av (As—O) = 1.682 (2) Å]. The crystal packing involves N—H⋯O [ d av (H⋯O) = 1.96 Å, θ av (N—H⋯O) = 169° and d av (N⋯O) = 2.837 (3) Å] and O—H⋯O [ d av (H⋯O) = 1.68 Å, θ av (O—H⋯O) = 169° and d av (O⋯O) = 2.626 (2) Å] hydrogen bonds, resulting in a layered structure.