Ethopropazinium picrate
Author(s) -
Yathirajan H. S.,
Ashok M. A.,
Narayana Achar B.,
Bolte Michael
Publication year - 2007
Publication title -
acta crystallographica section e
Language(s) - English
Resource type - Journals
ISSN - 1600-5368
DOI - 10.1107/s1600536807011543
Subject(s) - picrate , chemistry , dihedral angle , hydrogen bond , crystallography , chloride , crystal structure , perrhenate , ion , crystal (programming language) , medicinal chemistry , organic chemistry , molecule , computer science , programming language
The title compound [systematic name: 10‐[2‐(diethylamino)propyl]phenothiazinium 2,4,6‐trinitrophenolate], C 19 H 25 N 2 S + ·C 6 H 2 N 3 O 7 − , is a pharmacologially active compound. The dihedral angle between the two outer aromatic rings of the phenothiazine unit is 38.64 (12)°. The crystal packing is stabilized by N—H⋯O hydrogen bonds and several weak C—H⋯O contacts. The molecular conformation of the cation does not change significantly when it is crystallized with chloride or perrhenate as the anion.
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