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Correlating conduction properties with the molecular symmetry: segregation of Z and E isomers in the charge-assisted, halogen-bonded cocrystal [(Z,E)-Me2I2TTF]2Br.

Authors :
Jeannin, Olivier
Canadell, Enric
Auban-Senzier, Pascale
Fourmigué, Marc
Source :
Chemical Communications; 1/7/2016, Vol. 52 Issue 2, p308-311, 4p
Publication Year :
2016

Abstract

The Z and E isomers of the iodinated TTF derivative (Z,E)-Me<subscript>2</subscript>I<subscript>2</subscript>-TTF co-crystallize in a mixed-valence salt with Br<superscript>−</superscript> anions, and are segregated into Z and E stacks, each of them with a different charge localization pattern, which also revealed charge-assisted halogen bonding. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13597345
Volume :
52
Issue :
2
Database :
Complementary Index
Journal :
Chemical Communications
Publication Type :
Academic Journal
Accession number :
111802294
Full Text :
https://doi.org/10.1039/c5cc08176a