Remarkable isomeric effects on the mechanofluorochromism of tetraphenylethylene-based D–π

Remarkable isomeric effects on the mechanofluorochromism of tetraphenylethylene-based D–π–A derivatives

Published:2019 Issue:5 Volume:43 Page:2231-2237
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Jia Junhui¹²³^ORCID,Zhao Haixia¹²³

Affiliation:

1. Key Laboratory of Magnetic Molecules and Magnetic Information Material, Ministry of Education, College of Chemistry and Material, Shanxi Normal University

2. Linfen 041004

3. P. R. China

Abstract

Three tetraphenylethylene (TPE) decorated benzaldehyde isomers were designed and synthesized via the Suzuki–Miyaura coupling reaction with higher yields by changing the linking positions of the peripheral TPE units to demonstrate the isomeric effects on the photophysical and MFC properties.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Shanxi Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2019/NJ/C8NJ05933K

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1. Highly Efficient Near-Infrared Organic Light-Emitting Diode Based on a Butterfly-Shaped Donor-Acceptor Chromophore with Strong Solid-State Fluorescence and a Large Proportion of Radiative Excitons

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