Citation: YU Zhen-Qiang, ZHANG Xin, LI Zi-Chen, CHEN Er-Qiang, LAM Jacky W. Y., TANG Ben-Zhong. Fluorescence Behavior of Biphenyl Containing Side-Chain Liquid Crystalline Polyacetylene with Various Lengths of Spacers[J]. Acta Physico-Chimica Sinica, ;2010, 26(08): 2281-2285. doi: 10.3866/PKU.WHXB20100848 shu

Fluorescence Behavior of Biphenyl Containing Side-Chain Liquid Crystalline Polyacetylene with Various Lengths of Spacers

1.
1. Beijing National Laboratory for Molecular Sciences, Key Laboratory of Polymer Chemistry and Physics of the Ministry of Education, Department of Polymer Science and Engineering, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, P. R. China;
2. School of Chemistry and Chemical Engineering and Shenzhen Key Laboratory of Functional Polymers, Shenzhen University, Shenzhen 518060, Guangdong Province, P. R. China;
3. Department of Chemistry, The Hong Kong University of Science & Technology, Kowloon, Hong Kong, P. R. China

Received Date: 13 May 2010
Available Online: 9 July 2010
Fund Project: 国家自然科学基金(20129001) (20129001) 香港研究资助局(CA05/06.SC02) (CA05/06.SC02)深圳大学青年基金(200824)资助项目 (200824)

Steady state fluorescence and fluorescence decay of a series of monosubstituted biphenyl containing side- chain liquid crystalline polyacetylenes with different lengths of spacers were investigated. For comparison, a monomer was selected as a model compound. Steady state fluorescence spectra elucidated that the polymers and the monomer showed single fluorescence emission arising from the biphenyl group on the side chain. With decreasing the length of the spacer, the fluorescence intensity of the polymer decreased accordingly. The fluorescence decay showed that the decay of the monomer could be fitted to be a single-exponential decay, while that of the polymers should be fitted to be a triple-exponential decay, which may be originated from the local high concentration induced quenching and the rotational restriction of the side-chain biphenyl groups. Solvent effects illustrated that the interaction between the solvents and the biphenyl groups strengthened with increasing the polarity of the solvents.
- Steady state fluorescence,
- Monosubstituted polyacetylene,
- Biphenyl,
- Fluorescence lifetime,
- Solvent effect
1. [1]
  
  [1]. Burroughes, J. H.; Bradley, D. D. C.; Brown, A. R.; Marks, B. N.; Mackay, K.; Friend, R. H.; Burn, P. L.; Holmes, A. B. Nature, 1990, 347: 539
2. [2]
  [2]. Pei, Q. B.; Yu, G.; Zhang, C.; Yang, Y.; Heeger, A. J. Science, 1995, 269: 1086
3. [3]
  [3]. Grem, G.; Leditzky, G.; Ullrich, B.; Leising, G. Synthetic Metals, 1992, 51: 383
4. [4]
  [4]. Liu, J. Z.; Lam, J. W. Y.; Tang, B. Z. Chem. Rev., 2009, 109: 5799
5. [5]
  [5]. Akagi, K. Chem. Rev., 2009, 109: 5354
6. [6]
  [6]. Lauchlan, L.; Etemad, S.; Chung, T. C.; Heeger, A. J.; MacDiarmid, A. G. Phys. Rev. B, 1981, 24: 3701
7. [7]
  [7]. Carter, P. W.; Porter, J. D. Phys. Rev. B, 1991, 43: 14478
8. [8]
  [8]. Lee, W. E.; Kim, J. W.; Oh, C. J.; Sakaguchi, T.; Fujiki, M.; Kwak, G. Angew. Chem. Int. Edit., 2010, 49: 1406
9. [9]
  [9]. Han, C. C.; Balasubramanian, A. J. Polym. Sci. Part A-Polym. Chem., 2008, 46: 5483
10. [10]
  [10]. Dong, Y. P.; Lam, J. W. Y.; Tang, B. Z. Polym. Mater. Sci. Eng., 2001, 84: 616
11. [11]
  [11]. Jim, C. K. W.; Qin, A. J.; Lam, J. W. Y.; Hauβler, M.; Tang, B. Z. Polymeric Materials: Science and Engineering, 2007, 96: 414
12. [12]
  [12]. Qin, A. J.; Jim, C. K. W.; Tang, Y. H.; Lam, J. W. Y.; Liu, J. Z.; Mahtab, F.; Gao, P.; Tang, B. Z. J. Phys. Chem. B, 2008, 112: 9281
13. [13]
  [13]. Scherf, U.; Skothein, T. J.; Elsembaumer, R. L.; Reynolds, J. R. Handbook of conducting polymers. 2nd ed. New York: M. Dekker, 1998
14. [14]
  [14]. Huang, H. W.; Horie, K.; Yamashita, T.; Machida, S.; Sone, M.; Tokita, M.; Watanabe, J.; Maeda, Y. Macromolecules, 1996, 29: 3485
15. [15]
  [15]. He, X. R.; Liu, H. B.; Wang, N.; Ai, X. C.; Wang, S.; Li, Y. L.; Huang, C. S.; Cui, S.; Li, Y. J.; Zhu, D. B. Macromolecular Rapid Communications, 2005, 26: 721
16. [16]
  [16]. Lam, J. W. Y.; Tang, B. Z. Accounts of Chemical Research, 2005, 38: 745
17. [17]
  [17]. Lam, J. W. Y.; Tang, B. Z. J. Polym. Sci. Part A-Polym. Chem., 2003, 41: 2607
18. [18]
  [18]. Lam, J. W. Y.; Dong, Y. P.; Law, C. C. W.; Li, Z.; Sun, J. Z.; Chen, H. Z.; Zheng, Q.; Kwok, H. S.; Wang, M.; Feng, X. D.; Shen, J. C.; Tang, B. Z. Macromolecules, 2005, 38: 3290
19. [19]
  [19]. Lam, J. W. Y.; Qin, A. J.; Dong, Y. P.; Lai, L. M.; Haussler, M.; Dong, Y. Q.; Tang, B. Z. J. Phys. Chem. B, 2006, 110: 21613
20. [20]
  [20]. Ye, C.; Xu, G. Q.; Yu, Z. Q.; Lam, J. W. Y.; Jang, J. H.; Peng, H. L.; Tu, Y. F.; Liu, Z. F.; Jeong, K. U.; Cheng, S. Z. D.; Chen, E. Q.; Tang, B. Z. J. Am. Chem. Soc., 2005, 127: 7668
21. [21]
  [21]. Geng, J. X.; Zhao, X. G.; Zhou, E. L.; Li, G.; Lam, J. W. Y.; Tang, B. Z. Mol. Cryst. Liq. Cryst., 2003, 399: 17
22. [22]
  [22]. Yu, Z. Q.; Liu, J. H.; Zhu, C. Z.; Chen, E. Q.; Lam, J. W. Y.; Tang, B. Z. Acta Polym. Sin., 2010: 783
23. [23]
  [23]. Huang, Y. M.; Lam, J. W. Y.; Cheuk, K. K. L.; Ge, W. K.; Tang, B. Z. Macromolecules, 1999, 32: 5976
24. [24]
  [24]. Huang, Y. M.; Ge, W. K.; Lam, J. W. Y.; Tang, B. Z. Appl. Phys. Lett., 1999, 75: 4094
25. [25]
  [25]. Yu, Z. Q.; Liu, J. H.; Yan, J. J.; Liu, X. B.; Liang, D. H.; Lam, J. W. Y.; Dong, Y. P.; Li, Z. C.; Chen, E. Q.; Tang, B. Z. Macromolecules, 2007, 40: 8342
26. [26]
  [26]. Lam, J. W. Y.; Kong, X. X.; Dong, Y. P.; Cheuk, K. K. L.; Xu, K. T.; Tang, B. Z. Macromolecules, 2000, 33: 5027
27. [27]
  [27]. Mataga, N.; Kaifu, Y.; Koizumi, M. Bull Chem. Soc. Jpn., 1956, 29: 465
28. [28]
  [28]. Lippert, V. E. Z. Electrochem, 1957, 61: 962
29. [29]
  [29]. Lackwicz, J. R. Principles of fluorescence spectroscopy. 2nd ed. New York: Plenum Press, 1999
30. [30]
  [30]. Ren, Y.; Dong, Y. Q.; Lam, J. W. Y.; Tang, B. Z.; Wong, K. S. Chem. Phys. Lett., 2005, 402: 468
1. [1]
  Yan ZHAO , Xiaokang JIANG , Zhonghui LI , Jiaxu WANG , Hengwei ZHOU , Hai GUO . Preparation and fluorescence properties of Eu³⁺-doped CaLaGaO₄ red-emitting phosphors. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1861-1868. doi: 10.11862/CJIC.20240242
2. [2]
  Xinyu Liu , Weiran Hu , Zhengkai Li , Wei Ji , Xiao Ni . Algin Lab: Surging Luminescent Sea. University Chemistry, 2024, 39(5): 396-404. doi: 10.3866/PKU.DXHX202312021
3. [3]
  Siyi ZHONG , Xiaowen LIN , Jiaxin LIU , Ruyi WANG , Tao LIANG , Zhengfeng DENG , Ao ZHONG , Cuiping HAN . Targeting imaging and detection of ovarian cancer cells based on fluorescent magnetic carbon dots. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1483-1490. doi: 10.11862/CJIC.20240093
4. [4]
  Chun-Lin Sun , Yaole Jiang , Yu Chen , Rongjing Guo , Yongwen Shen , Xinping Hui , Baoxin Zhang , Xiaobo Pan . Construction, Performance Testing, and Practical Applications of a Home-Made Open Fluorescence Spectrometer. University Chemistry, 2024, 39(5): 287-295. doi: 10.3866/PKU.DXHX202311096
5. [5]
  Jianjun Liu , Xue Yang , Chi Zhang , Xueyu Zhao , Zhiwei Zhang , Yongmei Chen , Qinghong Xu , Shao Jin . Preparation and Fluorescence Characterization of CdTe Semiconductor Quantum Dots. University Chemistry, 2024, 39(7): 307-315. doi: 10.3866/PKU.DXHX202311031
6. [6]
  Zishuo Yi , Peng Liu , Yan Xu . Fluorescent “Chameleon”: A Popular Science Experiment Based on Dynamic Luminescence. University Chemistry, 2024, 39(9): 304-310. doi: 10.12461/PKU.DXHX202311079
7. [7]
  Qilu DU , Li ZHAO , Peng NIE , Bo XU . Synthesis and characterization of osmium-germyl complexes stabilized by triphenyl ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1088-1094. doi: 10.11862/CJIC.20240006
8. [8]
  Peiran ZHAO , Yuqian LIU , Cheng HE , Chunying DUAN . A functionalized Eu³⁺ metal-organic framework for selective fluorescent detection of pyrene. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 713-724. doi: 10.11862/CJIC.20230355
9. [9]
  Jiakun BAI , Ting XU , Lu ZHANG , Jiang PENG , Yuqiang LI , Junhui JIA . A red-emitting fluorescent probe with a large Stokes shift for selective detection of hypochlorous acid. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1095-1104. doi: 10.11862/CJIC.20240002
10. [10]
  Xinyi Hong , Tailing Xue , Zhou Xu , Enrong Xie , Mingkai Wu , Qingqing Wang , Lina Wu . Non-Site-Specific Fluorescent Labeling of Proteins as a Chemical Biology Experiment. University Chemistry, 2024, 39(4): 351-360. doi: 10.3866/PKU.DXHX202310010
11. [11]
  Lin Song , Dourong Wang , Biao Zhang . Innovative Experimental Design and Research on Preparing Flexible Perovskite Fluorescent Gels Using 3D Printing. University Chemistry, 2024, 39(7): 337-344. doi: 10.3866/PKU.DXHX202310107
12. [12]
  Xin MA , Ya SUN , Na SUN , Qian KANG , Jiajia ZHANG , Ruitao ZHU , Xiaoli GAO . A Tb₂ complex based on polydentate Schiff base: Crystal structure, fluorescence properties, and biological activity. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1347-1356. doi: 10.11862/CJIC.20230357
13. [13]
  Zhaoyang WANG , Chun YANG , Yaoyao Song , Na HAN , Xiaomeng LIU , Qinglun WANG . Lanthanide(Ⅲ) complexes derived from 4′-(2-pyridyl)-2, 2′∶6′, 2″-terpyridine: Crystal structures, fluorescent and magnetic properties. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1442-1451. doi: 10.11862/CJIC.20240114
14. [14]
  Jinlong YAN , Weina WU , Yuan WANG . A simple Schiff base probe for the fluorescent turn-on detection of hypochlorite and its biological imaging application. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1653-1660. doi: 10.11862/CJIC.20240154
15. [15]
  Qin Hou , Jiayi Hou , Aiju Shi , Xingliang Xu , Yuanhong Zhang , Yijing Li , Juying Hou , Yanfang Wang . Preparation of Cuprous Iodide Coordination Polymer and Fluorescent Detection of Nitrite: A Comprehensive Chemical Design Experiment. University Chemistry, 2024, 39(8): 221-229. doi: 10.3866/PKU.DXHX202312056
16. [16]
  Youlin SI , Shuquan SUN , Junsong YANG , Zijun BIE , Yan CHEN , Li LUO . Synthesis and adsorption properties of Zn(Ⅱ) metal-organic framework based on 3, 3', 5, 5'-tetraimidazolyl biphenyl ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1755-1762. doi: 10.11862/CJIC.20240061
17. [17]
  Yonghui ZHOU , Rujun HUANG , Dongchao YAO , Aiwei ZHANG , Yuhang SUN , Zhujun CHEN , Baisong ZHU , Youxuan ZHENG . Synthesis and photoelectric properties of fluorescence materials with electron donor-acceptor structures based on quinoxaline and pyridinopyrazine, carbazole, and diphenylamine derivatives. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 701-712. doi: 10.11862/CJIC.20230373
18. [18]
  Liyang ZHANG , Dongdong YANG , Ning LI , Yuanyu YANG , Qi MA . Crystal structures, luminescent properties and Hirshfeld surface analyses of three cadmium(Ⅱ) complexes based on 2-(3-(pyridin-2-yl)-1H-pyrazol-1-yl)benzoate. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1943-1952. doi: 10.11862/CJIC.20240079
19. [19]
  Yue Wu , Jun Li , Bo Zhang , Yan Yang , Haibo Li , Xian-Xi Zhang . Research on Kinetic and Thermodynamic Transformations of Organic-Inorganic Hybrid Materials for Fluorescent Anti-Counterfeiting Application information: Introducing a Comprehensive Chemistry Experiment. University Chemistry, 2024, 39(6): 390-399. doi: 10.3866/PKU.DXHX202403028
20. [20]
  Ruoxi Sun , Yiqian Xu , Shaoru Rong , Chunmiao Han , Hui Xu . The Enchanting Collision of Light and Time Magic: Exploring the Footprints of Long Afterglow Lifetime. University Chemistry, 2024, 39(5): 90-97. doi: 10.3866/PKU.DXHX202310001

Get Citation

PDF

XML

Metrics

PDF Downloads(1120)
Abstract views(2725)
HTML views(18)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142