聚集诱导发光邻碳硼烷-咔唑区位异构体的合成及光物理性质研究（英文）

靳小平; 吴雪岩; 吕燕; 郭继玺

doi:10.13568/j.cnki.651094.651316.2021.09.28.0001

您当前的位置：

首页 >

文章列表页 >

聚集诱导发光邻碳硼烷-咔唑区位异构体的合成及光物理性质研究（英文）

化学与化工 | 更新时间：2026-01-21

- 聚集诱导发光邻碳硼烷-咔唑区位异构体的合成及光物理性质研究（英文）
- 聚集诱导发光邻碳硼烷-咔唑区位异构体的合成及光物理性质研究（英文）
- 新疆大学学报（自然科学版中英文） 2022年39卷第4期页码：446-454
- 作者机构：
  
  新疆大学化学学院应用化学研究所省部共建碳基能源资源化学与利用国家重点实验室先进功能材料自治区重点实验室
- 作者简介：
- 基金信息：
  
  National Science Foundation of China(U2003307;21861037);Opening Project of Xinjiang Key Laboratory(2017D04014);Natural Science Foundation of Xinjiang Uygur Autonomous Region of China(2020D01C062);Scientific Research Program of the Higher Education Institution of Xinjiang(XJEDU2021Y005);Xinjiang Tianchi Doctoral Project(tcbs201934);Xinjiang University Doctoral Research Foundation(BS190227);Research Innovation Project of Postgraduate students in Autonomous Region(XJ2020G038)
- DOI：10.13568/j.cnki.651094.651316.2021.09.28.0001
  中图分类号： O626;O641.1
- 纸质出版：2022
- 稿件说明：
移动端阅览
[1]靳小平,吴雪岩,吕燕,等.聚集诱导发光邻碳硼烷-咔唑区位异构体的合成及光物理性质研究（英文）[J].新疆大学学报(自然科学版)(中英文),2022,39(04):446-454.
[1]靳小平,吴雪岩,吕燕,等.聚集诱导发光邻碳硼烷-咔唑区位异构体的合成及光物理性质研究（英文）[J].新疆大学学报(自然科学版)(中英文),2022,39(04):446-454. DOI： 10.13568/j.cnki.651094.651316.2021.09.28.0001.

DOI：10.13568/j.cnki.651094.651316.2021.09.28.0001.

摘要

通过简单的合成策略制备出具有聚集诱导发光性质的邻碳硼烷-N-苯基咔唑区位异构体化合物（C3DC和C9DC），并对其结构进行了表征.两种化合物均具有聚集诱导发光性质，固态下化合物C3DC和C9DC的发光量子产率分别高达99%和93%. DFT理论计算结果表明，化合物的发光主要源于分子内邻碳硼烷与咔唑之间产生的分子内电荷转移.

Abstract

This work described here a new design strategy for obtaining o-carboranyl compounds containing regioisomeric N-phenyl-carbazole with AIE properties. Two o-carborane functionalized N-phenyl-carbazole compounds(C3DC and C9DC)were synthesised and fully characterised. Photoluminescence experiments confirmed both compounds have strong AIE activity.The two o-carborane-functionalised N-phenyl-carbazole isomers have high solid-state fluorescence quantum yields

reaching99% and 93%

respectively. In addition

based on the results of DFT calculation

the emission bands could be attributable to ICT transitions from N-phenyl-carbazolemoieties to the o-carborane units.

关键词

Keywords

references

OKSANA O.Organic optoelectronic materials:mechanisms and applications[J].Chemical Reviews,2016,116(22):13279-13412.

HONG Y N,LAM W Y,TANG B Z.Aggregation-induced emission:phenomenon,mechanism and applications[J].Chemical Communications,2009,29:4332-4353.

ROBERT C K,ALBERT F U,ORIOL C,et al.Ru(II) and Ir(III) phenanthroline-based photosensitisers bearing o-carborane:PDT agents with boron carriers for potential BNCT[J].Biomaterials Science,2021,9(16):5691-5702.

WEE K R,CHO Y J,JEONG S,et al.Carborane-based optoelectronically active organic molecules:wide band gap host materials for blue phosphorescence[J].Journal of the American Chemical Society,2012,134(43):17982-17990.

ZHANG M L,DING N N,LAI F Y,et al.Nonplanar perylene monoimide-based fluorescent film for enhanced BTX sensing[J].Chinese Journal of Chemistry,2021,39(8):2088-2094.

LEE S H,MUN M S,LEE J H,et al.Impact of the electronic environment in carbazole-appended o-carboranyl compounds on the intramolecularcharge-transfer-based radiative decay efficiency[J].Organometallics,2021,40(7):959-967.

KIM S,LEE J H,SO H,et al.Insights into the effects of substitution position on the photophysics of mono-o-carborane-substituted pyrenes[J].Inorganic Chemistry Frontiers,2020,7(16):2949-2959.

OCHI J,TANAKA K,CHUJO Y.Recent progresses in the development of solid-state luminescent o-carboranes with stimuli responsivity[J].Angewandte Chemie International Edition,2020,59(25):9841-9855.

WANG Z J,ZHAO J W,MUDDASSIR M,et al.Recovering the thermally activated delayed fluorescence in aggregation-induced emitters of carborane[J].Inorganic Chemistry,2021,60(7):4705-4716.

WEE K R,HAN W S,CHO D W,et al.Carborane photochemistry triggered by aryl substitution:carborane-based dyads with phenyl carbazoles[J].Angewandte Chemie International Edition,2012,51(11):2677-2680.

NAITO H,MORISAKI Y,CHUJO Y.o-Carborane-based anthracene:a variety of emission behaviors[J].Angewandte Chemie International Edition,2015,127(17):5173-5176.

ZHOU Q,ZHU M,CHEN W,et al.Configuration-controllable synthesis of Z/E isomers based on o-carborane-functionalized tetraphenylethene[J].New Journal of Chemistry,2021,45(29):12830-12837.

WU X Y,GUO J X,ZHAO J Z,et al.Multifunctional luminescent molecules of o-carborane-pyrene dyad/triad:flexible synthesis and study of the photophysical properties[J].Dyes Pigments,2018,154:44-51.

MARSH A V,CHEETHAM N J,LITTLE M,et al.Carborane-induced excimer emission of severely twisted bis-o-carboranyl chrysene[J].Angewandte Chemie International Edition,2018,57(33):10640-10645.

WU X Y,GUO J X,LYU Y,et al.Aggregation-induced emission characteristics of o-carborane-functionalized fluorene and its heteroanalogs:the influence of heteroatoms on photoluminescence[J].Materials Chemistry Frontiers,2020,4(1):257-267.

WU X Y,GUO J X,CAO Y L,et al.Mechanically triggered reversible stepwise tricolor switching and thermochromism of anthracene-o-carborane dyad[J].Chemical Science,2018,9(23):5270-5277.

FRISCH M J,TRUCKS G W,SCHLEGEL H B,et al.Gaussian 09 W(Revision B.01)[M].Wallingford:Gaussian Inc,2010.

LI J L,GRIMSDALE A C.Carbazole-based polymers for organic photovoltaic devices[J].Chemical Society Reviews,2010,39(7):2399-2410.

CHEN Y,GUO J X,WU X Y,et al.Color-tuning aggregation-induced emission of o-carboranebis(1,3,5-triaryl-2-pyrazoline) triads:preparation and investigation of the photophysics[J].Dyes Pigments,2018,148:180-188.

JIN G F,CHO Y J,WEE K R,et al.BODIPY functionalized o-carborane dyads for low-energy photosensitization[J].Dalton Transactions,2015,44(6):2780-2787.

WU X Y,GUO J X,QUAN Y J,et al.Cage carbon-substitute does matter for aggregation-induced emission features of o-carborane-functionalized anthracene triads[J].Journal of Materials Chemistry C,2018,6(15):4140-4149.

KOKADO K,CHUJO Y.Multicolor tuning of aggregation-induced emission through substituent variation of diphenyl-o-carborane[J].The Journal of Organic Chemistry,2011,76(1):316-319.

NATIOH,NISHINO K,MORISAKI Y,et al.Solid-state emission of the anthracene-o-carborane dyad from the twisted-intramolecular charge transfer in the crystalline state[J].Angewandte Chemie International Edition,2017,56(1):254-259.

浏览量

210

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

暂无数据