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Cover Feature: Switching of Monomer Fluorescence, Charge‐Transfer Fluorescence, and Room‐Temperature Phosphorescence Induced by Aromatic Guest Inclusion in a Supramolecular Host (Chem. Eur. J. 66/2018)
Author(s) -
Ono Toshikazu,
Taema Ai,
Goto Aiko,
Hisaeda Yoshio
Publication year - 2018
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201805575
Subject(s) - phosphorescence , ternary operation , fluorescence , supramolecular chemistry , intermolecular force , crystallization , materials science , monomer , photochemistry , crystal structure , molecule , chemistry , crystallography , polymer , organic chemistry , optics , physics , computer science , composite material , programming language
Ternary‐component crystals with guest‐dependent photofunctions, such as crystallization‐induced enhanced emission, intermolecular charge‐transfer emission, and room‐temperature phosphorescence emission under UV‐light irradiation, have been designed. The single‐crystal X‐ray structure determination of eight different guest crystals was performed, and the structure–property relationships at a molecular level were studied. The findings provide important guidelines for the future design of novel optoelectronic organic materials. More information can be found in the Full Paper by T. Ono, Y. Hisaeda et al. on page 17487.