Issue 17, 2020

Fluorine-induced emission enhancement of tolanes via formation of tight molecular aggregates

Abstract

Fluorinated tolanes were found to show aggregation-induced emission characteristics and significantly enhanced photoluminescence efficiencies in molecular aggregates when compared with non-fluorinated tolanes. The fluorine atoms play important roles in the formation of tight crystal packing structures to suppress molecular motion in the crystalline state via electrostatic or hydrogen bonding interactions.

Graphical abstract: Fluorine-induced emission enhancement of tolanes via formation of tight molecular aggregates

Supplementary files

Article information

Article type
Letter
Submitted
13 Mar 2020
Accepted
06 Apr 2020
First published
08 Apr 2020

New J. Chem., 2020,44, 6704-6708

Fluorine-induced emission enhancement of tolanes via formation of tight molecular aggregates

M. Morita, S. Yamada and T. Konno, New J. Chem., 2020, 44, 6704 DOI: 10.1039/D0NJ01268H

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