Bis{4‐[(2‐hydroxybenzylidine)hydrazino]‐8‐(trifluoromethyl)quinolinium} sulfate tetrahydrate
Author(s) -
Yathirajan H. S.,
Sarojini B. K.,
Narayana B.,
Sunil K.,
Bolte Michael
Publication year - 2007
Publication title -
acta crystallographica section e
Language(s) - English
Resource type - Journals
ISSN - 1600-5368
DOI - 10.1107/s1600536807020430
Subject(s) - tetrahydrate , dihedral angle , ring (chemistry) , hydrogen bond , trifluoromethyl , crystallography , chemistry , sulfate , unit (ring theory) , crystal (programming language) , crystal structure , molecule , mathematics , organic chemistry , alkyl , mathematics education , computer science , programming language
The geometric parameters of the title compound, 2C 17 H 13 F 3 N 3 O + ·SO 4 2− ·4H 2 O, are in the usual ranges. There are two organic cations in the asymmetric unit with intramolecular dihedral angles of 10.94 (9) and 7.14 (8)° between their aromatic ring mean planes. The crystal packing is stabilized by numerous N—H...O, O—H...O and O—H...N hydrogen bonds.
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