• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

聚集诱导发光、自组装和 4,4'-双(1,2,2-三苯基乙烯基)联苯的电致发光。

Aggregation-induced emission, self-assembly, and electroluminescence of 4,4'-bis(1,2,2-triphenylvinyl)biphenyl.

机构信息

Department of Chemistry, The Hong Kong University of Science & Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China.

出版信息

Chem Commun (Camb). 2010 Feb 7;46(5):686-8. doi: 10.1039/b915271g. Epub 2009 Oct 14.

DOI:10.1039/b915271g
PMID:20087487
Abstract

Two is better than one: a luminogen comprised of two units of tetraphenylethene (BTPE) emits more efficiently than that with one tetraphenylethene unit in the solid state; self-assembly of the BTPE molecules affords crystalline microfibers that fluoresce in 100% efficiency, giving the largest effect of aggregation-induced emission (alpha(AIE)-->infinity); BTPE-based electroluminescence devices emit in current efficiency up to approximately 7.3 cd/A.

摘要

两个总比一个好

一个由两个四苯乙烯（BTPE）单元组成的发 光体在固态下比一个四苯乙烯单元的发光体效率更高；BTPE 分子的自组装提供了结晶微纤维，在 100%效率下发出荧光，产生最大的聚集诱导发光效应（α（AIE）-无穷大）；基于 BTPE 的电致发光器件的电流效率高达约 7.3 cd/A。

相似文献

1
Aggregation-induced emission, self-assembly, and electroluminescence of 4,4'-bis(1,2,2-triphenylvinyl)biphenyl.聚集诱导发光、自组装和 4,4'-双(1,2,2-三苯基乙烯基)联苯的电致发光。
Chem Commun (Camb). 2010 Feb 7;46(5):686-8. doi: 10.1039/b915271g. Epub 2009 Oct 14.
2
Self-assembly, optical, and mechanical properties of surfactant-directed biphenyl-bridged periodic mesostructured organosilica films with molecular-scale periodicity in the pore walls.表面活性剂导向的具有孔壁分子尺度周期性的联苯桥接周期性介孔结构有机硅薄膜的自组装、光学和机械性能
Langmuir. 2009 Jan 20;25(2):832-8. doi: 10.1021/la803192z.
3
Chiral periodic mesoporous organosilicates based on axially chiral monomers: transmission of chirality in the solid state.基于轴向手性单体的手性周期性介孔有机硅：固态中的手性传递。
J Am Chem Soc. 2008 Oct 29;130(43):14099-101. doi: 10.1021/ja804866e. Epub 2008 Oct 3.
4
Influence of conformational flexibility on self-assembly and luminescence properties of lanthanide coordination polymers with flexible exo-bidentate biphenol derivatives.构象灵活性对含柔性外双齿联苯酚衍生物的镧系配位聚合物的自组装及发光性质的影响
Inorg Chem. 2009 Apr 20;48(8):3581-90. doi: 10.1021/ic802060e.
5
AIE luminogen bridged hollow hydroxyapatite nanocapsules for drug delivery.AIE 发光体桥连空心羟基磷灰石纳米胶囊用于药物输送。
Dalton Trans. 2013 Jul 21;42(27):9877-83. doi: 10.1039/c3dt50243k. Epub 2013 May 21.
6
Distinct differences in self-assembly of aromatic linear dicarboxylic acids.芳香族直链二羧酸自组装的显著差异。
Langmuir. 2009 Jan 20;25(2):968-72. doi: 10.1021/la803055p.
7
Protein detection and quantitation by tetraphenylethene-based fluorescent probes with aggregation-induced emission characteristics.基于具有聚集诱导发光特性的四苯乙烯荧光探针的蛋白质检测与定量分析
J Phys Chem B. 2007 Oct 11;111(40):11817-23. doi: 10.1021/jp073147m. Epub 2007 Sep 18.
8
Bipolar AIE-active luminogens comprised of an oxadiazole core and terminal TPE moieties as a new type of host for doped electroluminescence.具有双极性 AIE 活性的发光体，由一个恶二唑核心和末端 TPE 部分组成，是一种新型掺杂电致发光主体。
Chem Commun (Camb). 2012 Oct 7;48(77):9586-8. doi: 10.1039/c2cc34966c.
9
Click synthesis, aggregation-induced emission, E/Z isomerization, self-organization, and multiple chromisms of pure stereoisomers of a tetraphenylethene-cored luminogen.点击合成、聚集诱导发光、E/Z 异构化、自组装和纯四苯乙烯核心发光体的立体异构体的多种变色。
J Am Chem Soc. 2012 Jun 20;134(24):9956-66. doi: 10.1021/ja208883h. Epub 2012 Jun 6.
10
Luminescent properties of a novel fluorene organic material.一种新型芴有机材料的发光特性。
Luminescence. 2008 Nov-Dec;23(6):424-8. doi: 10.1002/bio.1073.

引用本文的文献

1
Investigation of Aggregation Induced Emission Mechanism of Tetrabenzoheptafulvalene Derivative by Spin-Flip Time-Dependent Density Functional Theory (SF-TDDFT).基于自旋翻转含时密度泛函理论（SF-TDDFT）对四苯并庚富烯衍生物聚集诱导发光机制的研究
Chem Asian J. 2025 May 2;20(9):e202401617. doi: 10.1002/asia.202401617. Epub 2025 Feb 26.
2
A highly selective TPE-based AIE fluorescent probe is developed for the detection of Ag.开发了一种基于聚集诱导发光（AIE）的高选择性TPE荧光探针用于检测银。
RSC Adv. 2018 May 30;8(35):19701-19706. doi: 10.1039/c8ra03591a. eCollection 2018 May 25.
3
Synthesis, aggregation induced emission and through space conjugation of triphenylvinylphenyl substituted [2.2]paracyclophane-1,9-diene.
三苯基乙烯基苯基取代的[2.2]对环芳烷-1,9-二烯的合成、聚集诱导发光及空间共轭
RSC Adv. 2018 May 25;8(35):19341-19347. doi: 10.1039/c8ra03025a.
4
Mean-Field Effects on the Phosphorescence of Dinuclear Re(I) Complex Polymorphs.双核Re(I)配合物多晶型体磷光的平均场效应
Cryst Growth Des. 2022 Jan 5;22(1):772-778. doi: 10.1021/acs.cgd.1c01278. Epub 2021 Dec 17.
5
The butterfly effect in bisfluorenylidene-based dihydroacenes: aggregation induced emission and spin switching.基于双芴亚基的二氢并苯中的蝴蝶效应：聚集诱导发光和自旋开关
Chem Sci. 2019 Oct 7;10(46):10733-10739. doi: 10.1039/c9sc04096j. eCollection 2019 Dec 14.
6
Aggregation-Induced Emission of Tetraphenylethene-Conjugated Phenanthrene Derivatives and Their Bio-Imaging Applications.四苯基乙烯共轭菲衍生物的聚集诱导发光及其生物成像应用
Nanomaterials (Basel). 2018 Sep 15;8(9):728. doi: 10.3390/nano8090728.
7
Cryptophane Nanoscale Assemblies Expand Xe NMR Biosensing.隐色烷纳米级组装体扩展 Xe NMR 生物传感。
Anal Chem. 2018 Jun 19;90(12):7730-7738. doi: 10.1021/acs.analchem.8b01630. Epub 2018 Jun 1.
8
Pyrene-Based Blue AIEgen: Enhanced Hole Mobility and Good EL Performance in Solution-Processed OLEDs.基于芘的蓝色聚集诱导发光材料：溶液处理 OLED 中增强的空穴迁移率和良好的电致发光性能。
Molecules. 2017 Dec 4;22(12):2144. doi: 10.3390/molecules22122144.
9
Water Soluble Self-Aggregates Induced Green Emission of Biocompatible Citric Acid-PEG Hyper Branched Polymer.水溶性自聚集体诱导生物相容性柠檬酸-聚乙二醇超支化聚合物产生绿色发射
Sci Rep. 2017 Nov 27;7(1):16418. doi: 10.1038/s41598-017-16683-w.
10
AIE Based Coumarin Chromophore - Evaluation and Correlation Between Solvatochromism and Solvent Polarity Parameters.基于聚集诱导发光的香豆素发色团——溶剂化显色与溶剂极性参数之间的评估及相关性
J Fluoresc. 2016 Mar;26(2):497-511. doi: 10.1007/s10895-015-1735-6. Epub 2015 Dec 23.