Issue 18, 2020
From the journal:

CrystEngComm

Chalcone single crystals with red emission and photodimerization-triggered hopping behavior: the substituent effect and molecular packing effect†

Xinrui He,a   Jian Zhao,b   Zeqing Tan,a   Jiaxin Zhao, ORCID logo a   Xiao Cheng ORCID logo *acd  and  Chuanjian Zhou*ac  

* Corresponding authors

a School of Materials Science and Engineering, Shandong University, Jinan 250061, China
E-mail: chengxiao@sdu.edu.cn

b School of Chemistry and Chemical Engineering, Liaoning Normal University, Dalian, China

c Key Laboratory of Special Functional Aggregated Materials, Ministry of Education, Jinan 250010, China

d State Key Laboratory of Crystal Materials, Shandong University, Jinan, China

Abstract

Chalcone single crystals 1–2 with red emission and photodimerization-triggered hopping behavior are designed via fine-tuning the substituent, and their distinctively different emission behavior is attributed to the molecular packing effect as demonstrated by single crystal structure analysis and theoretical calculations.

Graphical abstract: Chalcone single crystals with red emission and photodimerization-triggered hopping behavior: the substituent effect and molecular packing effect

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Article information

DOI
https://doi.org/10.1039/D0CE00404A
Article type
Communication
Submitted
17 Mar 2020
Accepted
21 Apr 2020
First published
21 Apr 2020

CrystEngComm, 2020,22, 3110-3114

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Chalcone single crystals with red emission and photodimerization-triggered hopping behavior: the substituent effect and molecular packing effect

X. He, J. Zhao, Z. Tan, J. Zhao, X. Cheng and C. Zhou, CrystEngComm, 2020, 22, 3110 DOI: 10.1039/D0CE00404A

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