Tetra-methyl-ammonium dihydrogen phosphate hemihydrate.
作者信息
Fujita Kyoko, Macfarlane Douglas R, Noguchi Keiichi, Ohno Hiroyuki
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 19;65(Pt 4):o797. doi: 10.1107/S1600536809009179.
Abstract
In the crystal structure of the title compound, C(4)H(12)N(+)·H(2)PO(4) (-)·0.5H(2)O, the anions form an infinite hydrogen-bonded chain along the [10] direction. The anion chains are connected by water mol-ecules, which lie on crystallographic twofold rotation axes, through O-H⋯O hydrogen bonds. These hydrogen bonds are almost perpendicular to the other hydrogen bonds which create an assembled structure of anions. In addition, C-H⋯O hydrogen bonds between anions and cations are observed.
摘要
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