Jump to main content
Jump to site search

Issue 44, 2018
Previous Article Next Article

Opposite mechanoluminescence behavior of two isomers with different linkage positions

Author affiliations

Abstract

Two isomers of mm-TPE(PI)2 and pp-TPE(PI)2, constructed by the two same aromatic blocks of tetraphenylethene and phenanthro[9,10-d]imidazole, exhibit totally different mechanoluminescence, as a result of the ignorable different linkage positions on the tetraphenylethene moiety. Detailed analysis and theoretical calculations demonstrate the structure–packing–property relationship of organic mechanoluminescent luminogens, with the emphasis on the important role of molecular packing in the solid state.

Graphical abstract: Opposite mechanoluminescence behavior of two isomers with different linkage positions

Back to tab navigation

Supplementary files

Publication details

The article was received on 17 Apr 2018, accepted on 08 May 2018 and first published on 08 May 2018


Article type: Communication
DOI: 10.1039/C8CC03083A
Citation: Chem. Commun., 2018,54, 5598-5601
  •   Request permissions

    Opposite mechanoluminescence behavior of two isomers with different linkage positions

    F. Liu, J. Tu, X. Wang, J. Wang, Y. Gong, M. Han, X. Dang, Q. Liao, Q. Peng, Q. Li and Z. Li, Chem. Commun., 2018, 54, 5598
    DOI: 10.1039/C8CC03083A

Search articles by author

Spotlight

Advertisements