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一种含有呫吨环的蒽衍生物：合成、光物理性质及氧化二聚反应

A julolidine-fused anthracene derivative: synthesis, photophysical properties, and oxidative dimerization.

作者信息

Xia Zeming, Guo Xiaoyu, Zhu Yanpeng, Wang Yonggen, Wang Jiaobing

机构信息

School of Chemistry, Sun Yat-Sen University Guangzhou 510275 People's Republic of China

出版信息

RSC Adv. 2018 Apr 11;8(24):13588-13591. doi: 10.1039/c8ra02205d. eCollection 2018 Apr 9.

DOI:10.1039/c8ra02205d
PMID:35542525
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9079783/
Abstract

We describe the synthesis and characterization of a julolidine-fused anthracene derivative J-A, which exhibits a maximum absorption of 450 nm and a maximum emission of 518 nm. The fluorescent quantum yield was determined to be 0.55 in toluene. J-A dimerizes in solution oxidative coupling. Structure of the dimer was characterized using single crystal X-ray diffraction.

摘要

我们描述了一种呫吨并蒽衍生物J-A的合成与表征，其最大吸收波长为450 nm，最大发射波长为518 nm。在甲苯中测定其荧光量子产率为0.55。J-A在溶液中通过氧化偶联形成二聚体。使用单晶X射线衍射对二聚体的结构进行了表征。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/ebfa2b42086d/c8ra02205d-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/65882586d52e/c8ra02205d-c1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/df9ba5ebf621/c8ra02205d-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/1c958452b8de/c8ra02205d-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/24f5d17c8847/c8ra02205d-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/01fa3f3ccdfa/c8ra02205d-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/90ad9a20c0ff/c8ra02205d-s2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/ebfa2b42086d/c8ra02205d-f4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/65882586d52e/c8ra02205d-c1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/df9ba5ebf621/c8ra02205d-s1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/1c958452b8de/c8ra02205d-f1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/24f5d17c8847/c8ra02205d-f2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/01fa3f3ccdfa/c8ra02205d-f3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/90ad9a20c0ff/c8ra02205d-s2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e7e6/9079783/ebfa2b42086d/c8ra02205d-f4.jpg

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