TY - JOUR
T1 - Control of Multicolor and White Emission by Adjusting the Equilibrium between Fluorophores, Lewis Acids, and Their Complexes in Polymers
AU - Mori, Toshiaki
AU - Yoshigoe, Yusuke
AU - Kuninobu, Yoichiro
N1 - Funding Information:
This work was supported in part by Iketani Science and Technology Foundation, The Sumitomo Foundation, The Society of Iodine Science, and A-STEP (VP30218088652) and CREST from JST. We thank Prof. Katsuhiko Fujita at Kyushu University for unrestricted access to analytical facilities.
Funding Information:
This work was supported in part by Iketani Science and Technology Foundation, The Sumitomo Foundation, The Society of Iodine Science, and A‐STEP (VP30218088652) and CREST from JST. We thank Prof. Katsuhiko Fujita at Kyushu University for unrestricted access to analytical facilities.
Publisher Copyright:
© 2019 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
PY - 2019/10/7
Y1 - 2019/10/7
N2 - Multicolor emissive materials consisting of a single luminophore, a Lewis acid, and their complex were developed. The emission colors can be tuned by changing the concentration of the solution and the ratio of mixed solvents. Various emission colors in the solid state were observed when the complexes were added to polymers in different amounts. The color change is due to equilibrium disruption between the single luminophore, the Lewis acid, and the complex thereof. White emission was observed by appropriately controlling the equilibrium by changing the amount of the complex in the polymer.
AB - Multicolor emissive materials consisting of a single luminophore, a Lewis acid, and their complex were developed. The emission colors can be tuned by changing the concentration of the solution and the ratio of mixed solvents. Various emission colors in the solid state were observed when the complexes were added to polymers in different amounts. The color change is due to equilibrium disruption between the single luminophore, the Lewis acid, and the complex thereof. White emission was observed by appropriately controlling the equilibrium by changing the amount of the complex in the polymer.
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U2 - 10.1002/anie.201903408
DO - 10.1002/anie.201903408
M3 - Article
C2 - 31397955
AN - SCOPUS:85072233464
SN - 1433-7851
VL - 58
SP - 14457
EP - 14461
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
IS - 41
ER -