Synthesis and Photoluminescence Property of &alpha;-Cyanostilbene Derivatives Molecules

LU Hong-bo; WU Shao-jun; ZHANG Chao; QIU Long-zhen; YANG Jia-xiang

doi:10.3788/fgxb20153609.0983

您当前的位置：

首页 >

文章列表页 >

Synthesis and Photoluminescence Property of α-Cyanostilbene Derivatives Molecules

更新时间：2020-08-12

- Synthesis and Photoluminescence Property of α-Cyanostilbene Derivatives Molecules
- Chinese Journal of Luminescence Vol. 36, Issue 9, Pages: 983-988(2015)
- 作者机构：
  
  1. 合肥工业大学光电技术院特种显示技术国家工程实验室, 省部共建现代显示技术国家重点实验室(培育基地), 特种显示技术教育部重点实验室,安徽合肥,230009
  2. 安徽大学化学与化工学院安徽省功能无机材料重点实验室,安徽合肥,230601
- 作者简介：
- 基金信息：
- DOI：10.3788/fgxb20153609.0983
  CLC： O63
- Received：01 June 2015，
  
  Revised：21 July 2015，
  
  Published：03 September 2015
- 稿件说明：
移动端阅览
陆红波, 吴少君, 张超等. α-氰基取代二苯乙烯衍生物的合成与发光特性研究[J]. 发光学报, 2015,36(9): 983-988

LU Hong-bo, WU Shao-jun, ZHANG Chao etc. Synthesis and Photoluminescence Property of α-Cyanostilbene Derivatives Molecules[J]. Chinese Journal of Luminescence, 2015,36(9): 983-988
陆红波, 吴少君, 张超等. α-氰基取代二苯乙烯衍生物的合成与发光特性研究[J]. 发光学报, 2015,36(9): 983-988 DOI： 10.3788/fgxb20153609.0983.

LU Hong-bo, WU Shao-jun, ZHANG Chao etc. Synthesis and Photoluminescence Property of α-Cyanostilbene Derivatives Molecules[J]. Chinese Journal of Luminescence, 2015,36(9): 983-988 DOI： 10.3788/fgxb20153609.0983.

摘要

设计合成了一种-氰基取代二苯乙烯衍生物(Z)-2-(4-氨基苯基)-3-(4-辛烷烷氧基苯基)丙烯腈(CN-APHP)。通过紫外吸收光谱、荧光发射光谱研究了CN-APHP的光物理性质。利用差示扫描量热分析和偏光显微镜研究了化合物的液晶性质。结果表明

CN-APHP在59~85℃之间形成近晶相液晶

是一种具有聚集态诱导发光增强特性的液晶材料。有序取向的CN-APHP薄膜具有发光各向异性

其线偏振度约为0.3。

Abstract

Liquid-crystal molecule ((Z)-2-(4-aminophenyl)-3-(4-(dodecyloxy) phenyl)-acrylonitrile

CN-APHP) with strong fluorescence in the aggregation state was designed and synthesized. Ultraviolet absorption spectrum

fluorescence emission spectrum were used to study the photo physical property of the CN-APHP. Differential scanning calorimetry (DSC) and polarizing optical microscope (POM) were used to study the liquid crystal property of compound CN-APHP. The results indicate that a smectic liquid crystal is observed from 59 to 85 ℃. The ordered orientated film of CN-APHP shows obvious luminous anisotropy and the linear polarization is 0.3.

关键词

Keywords

references

Chang C J, Tseng I H, Lin Y C, et al. Soluble polyimide films as alignment layers for bistable chiral-tilted homeotropic nematic liquid crystal display applications [J]. Thin Solid Films, 2013, 544(1):74-78.

Gao Y, Zheng Y Y, Du W S, et al. Fluorinated liquid crystal properties application and synthetic progress [J]. Chin. J. Liq. Cryst. Disp. (液晶与显示), 2014, 29(2):160-171 (in Chinese).

Zhang X, Zheng C W, Ling N, et al. Liquid crystal materials and 3D display [J]. Chin. J. Liq. Cryst. Disp.(液晶与显示), 2012, 27(4):449-455 (in Chinese).

Zhao X, Wang F, Yang Y, et al. Research progress of display performance of integral imaging three-dimensional display system [J]. Chin. Opt.(中国光学), 2012, 5(3):210-221 (in Chinese).

Kim J H, Watanabe A, Chung J W, et al. All-organic coaxial nanocables with interfacial charge-transfer layers: Electrical conductivity and light-emitting-transistor behavior [J]. J. Mater. Chem., 2010, 20:1062-1064.

O'Neill M, Kelly S M. Liquid crystals for charge transport, luminescence, and photonics [J]. Adv. Mater., 2003, 15:1135-1146.

Tong H, Dong Y Q, Tang B Z. Cyclic polyenes with aggregation-induced emission characteristics [J]. Chin. J. Lumin. (发光学报), 2006, 27(3):282-284 (in English).

Chang C W, Bhongale C J, Lee C S, et al. Relaxation dynamics and structural characterization of organic nanobelts with aggregation-induced emission [J]. J. Phys. Chem. C, 2012, 116:15146-15154.

Yuan W Z, Lu P, Chen S M, et al. Changing the behavior of chromophores from aggregation-caused quenching to aggregation-induced emission: Development of highly efficient light emitters in the solid state [J]. Adv. Mater., 2010, 22(19):2159-2163.

Yoon S J, Park S Y. Polymorphic and mechanochromic luminescence modulation in the highly emissive dicyanodistyrylbenzene crystal: Secondary bonding interaction in molecular stacking assembly [J]. J. Mater. Chem., 2011, 21:8338-8346.

Lu H B, Zhang S N, Ding A X, et al. A luminescent liquid crystal with multistimuli tunable emission colors based on different molecular packing structures [J]. New J. Chem., 2014, 38:3429-3433.

Lu H B, Qiu L Z, Zhang G Y, et al. Electrically switchable photoluminescence of fluorescent-molecule-dispersed liquid crystals prepared via photoisomerization-induced phase separation [J]. J. Mater. Chem. C, 2014, 2:1386-1389.

Ding A X, Yang L M, Zhang Y Y, et al. Complex-formation-enhanced fluorescence quenching effect for efficient detection of picric acid [J]. Chem. Eur. J., 2014, 20(38):12215-12222.

Becke A D. Density-functional thermochemistry. Ⅲ. The role of exact exchange [J]. J. Chem. Phys., 1993, 98(7):5648-5652.

Lee C, Yang W, Parr R G. Development of the Colle-salvetti correlation-energy formula into a functional of the electron density [J]. Phys. Rev. B, 1988, 37(2):785-789.

Shen X Y, Wang Y J, Tang B Z, et al. Effects of substitution with donor-acceptor groups on the properties of retraphenylethene trimer: Aggregation-induced emission, solvatochromism, and mechanochromism [J]. J. Phys. Chem.C, 2013, 117(14):7334-7347.

Zheng Y H, Batsanov A S, Jankus V, et al. Bipolar molecules with high triplet energies: Synthesis, photophysical, and structural properties [J]. J. Org. Chem., 2011, 76:8300-8310.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research Progress on Synthesis, Regulation and Applications of Long-wavelength Emission Carbon Dots

A Novel Two-dimensional SiO₂ Structure and Influence of In-plane Strain on Its Photoelectric Properties: First-principles Study

Synthesis, Phase Structure and Photophysical Property of A Liquid Crystalline Molecule with High Emission Efficiency both in Solution and Solid State

Synthesis, Self-assembly and Photophysical Properties of A Three-state Highly Emissive Mesogen

Characteristics of 850 nm Liquid Crystal Tunable VCSEL with Polarization Stability and Wide Tuning Range

Related Author

CHEN Jinliang

QU Dan

ZHAO Wenxin

AN Li

SUN Zaicheng

LIU Xueting

LIU Yucheng

ZHAO Ziang

Related Institution

Center of Excellence for Environmental Safety and Biological Effects， Beijing Key Laboratory for Green Catalysis and Separation， College of Environmental Science and Engineering， College of Chemistry and Life Sciences， Beijing University of Technology

Key Laboratory of Functional Materials Physics and Chemistry of Ministry of Education， Jilin Normal University

College of Physics， Jilin Normal University

Department of Applied Chemistry， College of Chemical Engineering， Nanjing Forestry University

Changchun University of Science and Technology

AI问答

Address：No.3888 Dong Nanhu Road, Changchun, Jilin, China Postal code：130033
Tel：0431-86176862 Email：fgxbt@126.com
Technical support is provided by Beijing Founder electronics co., LTD 吉ICP备11002662号-17 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰

Synthesis and Photoluminescence Property of α-Cyanostilbene Derivatives Molecules

DOI：10.3788/fgxb20153609.0983

摘要

Abstract

关键词

Keywords

references