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http://dx.doi.org/10.5012/bkcs.2012.33.6.1900

Synthesis, Characterization, Absorbance, Fluorescence and Non Linear Optical Properties of Some Donor Acceptor Chromophores  

Asiri, Abdullah M. (Chemistry Department, Faculty of Science, King Abdulaziz University)
Khan, Salman A. (Chemistry Department, Faculty of Science, King Abdulaziz University)
Al-Amoudi, Muhammed S. (Chemistry Department, Faculty of Science, Taif University)
Alamry, Kalid A. (Chemistry Department, Faculty of Science, King Abdulaziz University)
Publication Information
Bulletin of the Korean Chemical Society / v.33, no.6, 2012 , pp. 1900-1906 More about this Journal
Abstract
Three carbazole chromophores featuring dicyano, cyano, ethyl acetate and dimethyl acetate groups as an acceptor moiety with a ${\pi}$-conjugated spacer and $N$-methyl dibenzo[$b$]pyrole as donor were synthesized by Knovenagel condensation and characterized by IR, $^1HNMR$, $^{13}CNMR$, UV-vis, fluorescence spectroscopy, electrochemistry and theoretical B3LYP/6-$311G^*$ level whilst NLO properties and spectroscopic quantities were calculated. Calculations showed remarkable trend with HOMO located on the donor moiety and LUMO on the acceptors dicyano methylene, cyano, ethyl acetate methylene and dimethyl acetate methylene. In agreement with the calculations, solvatochromic, behavior intramolecular charge transfer band was observed in the visible region.
Keywords
Knovenagel condensation; Carbazole aldehyde; Pyridine; NLO Chromophore;
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1 Turro, N. J. Modern Molecular Photochemistry; University Science Books: 1991; p 88.
2 Kumar, G. A.; Unnikrishon, N. V. Solid State Commun. 1994, 29, 1049.
3 Kumar, G. A.; Unnikrishan, N. V. J. Photochemistry & Photobiologe A: Chemistry 2001, 144, 104.
4 Briks, J. B. Photophysics of Aromatic Molecules Wiles; London 1970; p 88
5 Song, H. C.; Chen, Y. W.; Zheng, X. L.; Ying, B. N. Spectrochim. Acta Part A 2001, 57, 1717.   DOI
6 El-Hallag, I. S. Rev. Chim. (Bucharest) 2011, 62, 27.
7 Gatica, N.; Marcelo, G.; Mendicuti, F. Polymer 2006, 47, 7397.   DOI
8 Mori, T.; Kijima, M. Eur. Poly. J. 2009, 45, 1149.   DOI
9 Kim, K.; Jeong, S.; Kim, C.; Ham, J.; Kwon, Y.; Choi, B.; Han, Y. S. Synthetic. Metals 1999, 159, 1870.
10 Uekawa, M.; Miyamoto, Y.; Ikeda, H.; Kaifu, K.; Ichi, T.; Nakaya, T. Thin Solid Film 1999, 352, 185.   DOI
11 Li, S.; Wu, J.; Tian, Y.; Tang, T.; Jiang, M.; Fun, H. K.; Chantrapromma, S. Optical. Materials 2006, 28, 897.   DOI
12 Li, J.; Peng, M.; Zhang, L.; Wu, L.; Wang, B.; Tung, C. J. Photochem. Photobiol A: Chem. 2002, 150, 101.   DOI
13 Choi, M.; Kim, Y.; Ha, C. Progress in Polymer Science 2008, 33, 581.   DOI
14 Biswas, M.; Das, S. K. European Polymer J. 1982, 18, 945.   DOI
15 Liu, Z.; Cao, D.; Chen, Y.; Fang, O. Dyes & Pigments 2010, 86, 63.   DOI
16 Asiri, A. M. Dyes &Pigments 1999, 42, 209.
17 Cho, M. J.; Kim, J. Y.; Kim, J. H.; Lee, S. H.; Dalton, L. R.; Choi, D. H. Bull. Korean Chem. Soc. 2005, 26, 77.   DOI
18 Zhang, H.; Wan, X.; Xue, X.; Li, Y.; Chen, Y. Eur. J. Org. Chem. 2010, 1681.
19 Thomas, K. R. J.; Lin, J. T.; Velusamy, M.; Tao, Y. T.; Chues, C. H. Adv. Fundt. Mater. 2004, 14, 83.   DOI   ScienceOn
20 Raimundo, J. M.; Blanchard, P.; Brisset, H.; Akoudad, S.; Roncali, J. Chem. Commun. 2000, 939.
21 El-Hallag, I. S.; El-Daly, S. A. Bull. Korean Chem. Soc. 2010, 31, 989.   DOI
22 El-Hallag, I. S.; Ghoneim, M. M.; Hammam, E. Anal. Chim. Acta 2000, 414, 173.   DOI
23 Zhang, Y.; Wang, L.; Wada T.; Sasabe, H. Macromolecules 1996, 29, 1569.   DOI
24 Qiu, F.; Zhou, Y.; Liu, J.; Zhang, X. Dyes & Pigments 2006, 71, 37.   DOI