| 光谱学与光谱分析 |
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| The Study on the UV and Fluorescence Properties of PAMAM Dendrimers |
| LI Ya-peng1, ZHAO Yi-li1, SONG Yan-tao1, CHANG Yu-lei1, LIU Lin-lin1,2* |
1. Alan GMacDiarmid Institute, Jilin University, Changchun 130023, China
2. BAI Qiuen No. 2 Hospital of Jilin University, Changchun 130023, China |
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Abstract From 0.5 to 5.0 generation PAMAM dendrimers were synthesized with ethylenediamine core by Michael addition reaction and aminolysis reaction two repeated steps. The structure of dendrimers were confirmed by FTIR 1H NMR 13C NMR MS and all of these measurements showed that they were successfully synthesized. Furthermore, The authors studied the UV and fluorescence properties of different generation dendrimers. Because of diffenent terminal groups,it was found that the whole generation and half generation show different ultraviolet absorption peaks and the intensityof ultraviolet absorption is closely related to the molecular skeleton. There is no traditional fluorescence emission groups, but PAMAM dendrimers show the peculiar phenomenon. In this paper we detailedly studied the factors which affect PAMAM dendrimers fluorescence properties.
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Received: 2010-04-07
Accepted: 2010-06-28
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Corresponding Authors:
LIU Lin-lin
E-mail: liulinlin@jlu.edu.cn
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[1] Sawamoto M，Modern Cationic Vinyl Polymerization. Prog. Polym. Sci.，1991, 16: 111.
[2] Tomalia Donald A, Frechet Jean M J. Journal of Polymer Science: Part A：Polymer Chemistry，2002，40：2719.
[3] Scott Robert W J, Wilson Orla M, Crooks Richard M. J. Phys. Chem. B，2005, 109：692.
[4] Delong R, Stephenson K, Loftus T, et al. J. Pharm. Sci., 1997, 86: 762.
[5] Bielinska A, Kukowska L J F, Johnson J, et al. Nucleic. Acids. Res.，1996, 24: 2176.
[6] Butte J W, Douglas T, Witwer B, et al. Nat. Biotechnol.，2001, 19(12): 1141.
[7] Tomalia D A, Baker H, Dewald J, et al. Polym. J. 1985, 17(1): 117.
[8] TAN Hui-min, LUO Yun-jun(谭惠民，罗运军). Dendritic Polymers(树枝形聚合物). Beijing: Chimical Industry Press(北京：化学工业出版社)，2002. 8.
[9] Wang Dongjun，Imae Toyoko. J. Am. Chem. Soc.，2004, 126：13204.
[10] Ghosh S, Banthia A K, Chen Z. Tetrahedron, 2005, 61: 2889.
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