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

被引：9
作者：
He, Xinrui [1 ]
Zhao, Jian [2 ]
Tan, Zeqing [1 ]
Zhao, Jiaxin [1 ]
Cheng, Xiao [1 ,3 ,4 ]
Zhou, Chuanjian [1 ,3 ]
机构：
[1] Shandong Univ, Sch Mat Sci & Engn, Jinan 250061, Peoples R China
[2] Liaoning Normal Univ, Sch Chem & Chem Engn, Dalian, Peoples R China
[3] Minist Educ, Key Lab Special Funct Aggregated Mat, Jinan 250010, Peoples R China
[4] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China
来源：
CRYSTENGCOMM | 2020年 / 22卷 / 18期
基金：
中国国家自然科学基金;
关键词：
ORGANIC POLYMORPHS; DEEP-RED; LIGHT; PHOSPHORESCENCE; LUMINESCENCE; FLUORESCENCE; COMPLEXES; MOTION;
D O I：
10.1039/d0ce00404a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Chalcone single crystals 1-2with 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.
引用
收藏
页码：3110 / 3114
页数：5
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