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Preparation, Characterization and Property of an Azo Dye and Its Doping Film |
Xiumei SONG1,2,Zongcai FENG1,2,**( ),Jiuying FENG1,2,Cuijuan FENG1,Bing HAN1 |
1. School of Chemistry and Chemical Engineering, Lingnan Normal University, Zhanjiang 524048, China 2. Development Center for New Materials Engineering & Technology in Universities of Guangdong, Zhanjiang 524048, China; |
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Cite this article:
Xiumei SONG,Zongcai FENG,Jiuying FENG,Cuijuan FENG,Bing HAN. Preparation, Characterization and Property of an Azo Dye and Its Doping Film. Chinese Journal of Materials Research, 2016, 30(10): 731-736.
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Abstract An azodye, 3', 5'-dibromo-4-(N, N-dimethyl)aminoazobenzene was synthesized and characterized by IR, NMR, ESI-MS, element analysis and single-crystal X-ray diffraction. Then the azo dyedoped polymethyl methacrylate film was prepared by host-guest doping method. The photoisomerization properties the doped polymethyl methacrylate both in liquid and solidstates were studied by UV-Vis spectrum and fluorescence spectrum. Additionally, the thermostability of azodyewas characterized by TG. The results show that the molecule of azodye crystal exists as trans-isomer, the benzene rings and -N=N- are nearly coplanar. And the azodye both in solvent and film display significant photoisomerization property, with the process describing as the first order kinetics reaction. The fluorescence intensity of the trans-isomer is stronger than that of the cis-isomer. The azodye is stable below 250℃.
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Received: 04 December 2015
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Fund: *Supported by National Natural Science Foundation of China No. 51403183 and Science and Technology Project of Zhanjiang Nos. 2014B01031 & 2015A02008. |
1 | H. R. Wang, F. G. Liu, Y. H. Yang, H. J. Xua, C. C. Peng, S. H. Bo, Z. Zhen, X. H. Liu, L. Qi, Synthesis and optical nonlinear property of NLO chromophores with alkoxy chains of different lengths using 8-hydroxy-1, 1, 7, 7-tetramethyl-formyljulolidine as donor, Dyes Pigments, 112, 42(2015) | 2 | M. Cigáň, A. Gáplovsky, I. Sigmundová, P. Zahradník, R. D?dic, M. Hromadová, Photostability of D-π-A nonlinear optical chromophores containing a benzothiazolium acceptor, J. Phys. Org. Chem., 24(6), 450(2011) | 3 | Z. Y. Liu, G. Y. Lu, J. Ma, Tuning the absorption spectra and nonlinear optical properties of D-π-A azobenzene derivatives by changing the dipole moment and conjugation length: a theoretical study, J. Phys. Org. Chem., 24(7), 568(2011) | 4 | Z . Sefero?lua, H. Ihmelsb, E. Sahinc, Synthesis and photophysical properties of fluorescent arylstyrylimidazo [1, 2-a]pyridine-based donor-acceptor chromophores, Dyes Pigments, 113, 465(2015) | 5 | M. Q. Wang, X. Y. Ma, J. H. Yu, X. Q. Jia, D. D. Han, T. F. Zhou, J. L. Yang, J. Nie, T. Wang, Aromatic amine-sulfone/sulfoxide conjugated D-π-A-π-D-type dyes in photopolymerization under 405 nm and 455 nm laser beams, Polym. Chem., 6(24), 4424(2015) | 6 | M. Yamada, M. Kondo, J. Mamiya, Y. L. Yu, M. Kinoshita, C. J. Barrett, T. Ikeda, Photomobile polymer materials: towards light-driven plastic motors, Angew. Chem. Int. Ed., 47(27), 4986(2008) | 7 | G. C. Yu, C. Y. Han, Z. B. Zhang, J. Z. Chen, X. Z. Yan, B. Zheng, S. Y. Liu, F. H. Huang, Pillar[6]arene-based photoresponsive host-guest complexation, J. Am. Chem. Soc., 134(20), 8711(2012) | 8 | G. Cornelius, S. Roland, B. Daniel, M. Erik. R, F. Wolfgang, C. Robert, R. Karsten, W. Martin, Structure and excitonic coupling in self-assembled monolayers of azobenzene-functionalized alkanethiols, J. Am. Chem. Soc., 132(6), 1831(2010) | 9 | X. L. Wang, J. Huang, Y. Y. Zhou, S. Y. Yan, X. C. Weng, X. J. Wu, M. G. Deng, X. Zhou, Conformational switching of G-quadruplex DNA by photoregulation, Angew. Chem. Int. Ed., 49(31), 5305(2010) | 10 | J. A. Gámez, A. Koslowski, W. Thiel, Enhanced E/Z photoisomerisation in 2-aminoazobenzene, RSC Adv., 4(4), 1886(2014) | 11 | A. A. Beharry, O. Sadovski, G. A. Woolley, Azobenzene photoswitching without ultraviolet light, J. Am. Chem. Soc., 133(49), 19684(2011) | 12 | T. Cusati, G. Granucci, M. Persico, Photodynamics and time-resolved fluorescence of azobenzene in solution: a mixed quantum-classical simulation, J. Am. Chem. Soc., 133(13), 5109(2011) | 13 | G. D. Costanzo, S. Ledesma, I. Mondragon, S. Goyanes, Stable solutions of multiwalled carbon nanotubes using an azobenzene dye, J. Phys. Chem. C, 114(34), 14347(2010) | 14 | SONG Xiumei, FENG Zongcai, WANG Zhaoyang, ZENG Huijuan, LIU Liyan, ZHAN Chaomin, Synthesis, characterization and photochromic properties of D-π-A azobenzene derivatives, J. Funct. Mater., 46(9), 9114(2015) | 14 | (宋秀美, 冯宗财, 汪朝阳, 曾慧娟, 刘丽燕, 詹超敏, D-π-A型偶氮苯衍生物的合成、表征及其光致变色性能, 功能材料, 46(9), 9114(2015)) | 15 | G. M. Sheldrick, A short history of SHELX. Acta Crystallogr. A, 64(1), 112(2008) |
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