Open Access3-Methyl-4,5,6,7,8,9-hexahydrocycloocta[d][1,2,3]selenadiazol]-3-ium iodide triiodide (3/2/1)
Author(s) -
Dieter Schollmeyer,
Heiner Detert
Publication year - 2016
Publication title -
iucrdata
Language(s) - English
Resource type - Journals
ISSN - 2414-3146
DOI - 10.1107/s2414314616019507
Subject(s) - triiodide , chemistry , iodine , iodide , selenium , methyl iodide , ion , crystal structure , methylation , crystallography , nitrogen , molecule , inorganic chemistry , medicinal chemistry , stereochemistry , organic chemistry , biochemistry , electrode , dye sensitized solar cell , electrolyte , gene
The title compound, 3C9H15N2Se+·I3−·2I−, was prepared by methylation of the selenadiazole with methyl iodide. The asymmetric unit is composed of three independent selenadiazolium ions arranged in layers and connected via I3−·(I−)2 anion layers. The distances between the iodine and selenium atoms are significantly shorter than the nitrogen-to-iodine distances