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A kinetically protected pyrene: molecular design, bright blue emission in the crystalline state and aromaticity relocation in its dicationic species.

Authors :
Akinobu Matsumoto
Mitsuharu Suzuki
Daiki Kuzuhara
Junpei Yuasa
Tsuyoshi Kawai
Naoki Aratani
Hiroko Yamada
Source :
Chemical Communications; 2014, Vol. 50 Issue 75, p10956-10958, 3p
Publication Year :
2014

Abstract

Sterically congested tetraarylpyrenes exhibited emission in both solution and the solid state. The monocationic species of pyrene 1 could be isolated because of the reasonably protected system. The aromaticity of 1 relocates from the biphenyl part to the naphthalene unit upon two-electron oxidation. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
13597345
Volume :
50
Issue :
75
Database :
Complementary Index
Journal :
Chemical Communications
Publication Type :
Academic Journal
Accession number :
100147120
Full Text :
https://doi.org/10.1039/c4cc03645j