[1]蒲良桃,蔡丽娟,孙广平.新型亚水杨基苯胺类人工光捕获体系的构建[J].常州大学学报(自然科学版),2024,36(06):31-36.[doi:10.3969/j.issn.2095-0411.2024.06.004]
　PU Liangtao,CAI Lijuan,SUN Guangping.Construction of a novel salicylidene-aniline-based artificial light-harvesting system[J].Journal of Changzhou University(Natural Science Edition),2024,36(06):31-36.[doi:10.3969/j.issn.2095-0411.2024.06.004]
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新型亚水杨基苯胺类人工光捕获体系的构建()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
第36卷
期数:
2024年06期
页码:
31-36
栏目:
化学化工
出版日期:
2024-12-03

文章信息/Info

Title:
Construction of a novel salicylidene-aniline-based artificial light-harvesting system
文章编号:
2095-0411(2024)06-0031-06
作者:
蒲良桃1; 蔡丽娟2; 孙广平2
1.常州大学 城市建设学院, 江苏 常州 213164; 2.南通大学 化学化工学院, 江苏 南通 226019
Author(s):
PU Liangtao1;  CAI Lijuan2;  SUN Guangping2
(1.School of Urban Construction, Changzhou University, Changzhou 213164, China; 2.School of Chemistry and Chemical Engineering, Nantong University, Nantong 226019, China)
关键词:
人工光捕获;  主客体作用;  超分子自组装;  水溶性柱[5]芳烃
Keywords:
artificial light-harvesting;  host-guest interaction;  supramolecular self-assembly;  water-soluble pillar[5]arene
分类号:
O 62; O 641.3
DOI:
10.3969/j.issn.2095-0411.2024.06.004
文献标志码:
A
摘要:
设计合成了一种新型亚水杨基苯胺类客体分子(PPA),通过水溶性柱[5]芳烃(WP5)的诱导组装,成功构筑了WP5 PPA超分子纳米粒子。由于染料分子4,7-双(噻吩-2-基)-2,1,3-苯并噻二唑(DBT)的紫外吸收与WP5 PPA的荧光发射高度重叠,WP5 PPA两亲体在包载DBT后,成功构筑了一种新型的水相WP5 PPA-DBT人工光捕获系统。人工光捕获结果表明其具有70.5%的能量转移效率和32.2的天线效应,在水相人工光捕获系统中具有潜在的应用价值。
Abstract:
WP5 PPA nanoparticles were firstly fabricated by the supramolecular assembly of water-soluble pillar[5]arene(WP5)and salicylidene-aniline guest(PPA). Due to the UV absorption of 4,7-bis(thien-2-yl)-2,1,3-benzothiadiazole(DBT)covering well with the emission of WP5 PPA, a novel aqueous artificial light-harvesting system was successfully constructed, which showed the energy transfer efficiency of 70.5% and antenna effect of 32.2, suggesting a potential application in aqueous artificial light-harvesting systems.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2024-04-20。
基金项目: 江苏省自然科学基金资助项目(BK20220601)。
作者简介: 蒲良桃(1991—), 女, 江苏连云港人, 博士, 讲师。通信联系人: 孙广平(1989—), E-mail: sunguangping1989@ntu.edu.cn
更新日期/Last Update: 1900-01-01