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Patterned Fluorescence Images with a t-Boc-Protected Coumarin Derivative  

Min Sung-Jun (Department of Chemical Engineering, Hanyang University)
Park Bum Jun (Department of Chemical Engineering, Hanyang University)
Kim Jong-Man (Department of Chemical Engineering, Hanyang University)
Publication Information
Macromolecular Research / v.12, no.6, 2004 , pp. 615-617 More about this Journal
Abstract
We have developed an efficient method for the generation of patterned fluorescence images using a protected precursor molecule. The t-Boc-protecting group of a coumarin derivative was readily removed from a polymer film upon irradiation with UV light in the presence of a photoacid generator to provide the original properties of the coumarin. Fine fluorescence patterns were obtained when using this photolithographic method.
Keywords
fluorescent image; polymer film; precursor;
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1 A. M. Vekselman, C. Zhang, and G. D. Darling, Chem. Mater., 9, 1942 (1997)
2 M. Schilling, H. E. Katz, F. M. Houlihan, J. M. Kometani, S. M. Stein, and O. Nalamasu, Macromolecules, 28, 110 (1995)
3 S. Kim and S. Y. Park, Adv. Mater., 15, 1341 (2003)
4 J.-M. Kim, T. E. Chang, J.-H. Kang, K. H. Park, D. K Han, and K-D. Ahn, Angew. Chem. Int. Ed., 39, 1780 (2000)
5 J.-M. Kim, J.-H. Kang, D.-K Han, C.-W Lee, and K-D. Ahn, Chem. Mater., 10, 2332 (1998)
6 C. Coenjarts, O. Garcia, L. Llauger, J. Palfreyman, A. L. Vinette, Macromol. Res., Vol. 12, No.6, 2004 and J. C. Scaiano, J. Am. Chem. Soc., 125, 620 (2003)
7 J.-M. Kim, T. E. Chang, R. H. Park, D. J. Kim, D. K Han, and K.-D. Ahn, Chem. Lett., 712 (2000)
8 N. C. Yang, H. W Choi, J. K Lee, J. I. Hwang, and D. H. Suh, Chem. Lett., 824 (2002)
9 J. Yoo, J.-H. Lee, I. Cho, K-D. Ahn, and J.-M. Kim, Macromol. Res., 11, 69 (2003)
10 Q. J. Niu and J. M. J. Frechet, Angew. Chem. Int. Ed., 37, 667 (1998)
11 C.-W Lee, Z. Yuan, K-D. Ahn, and S.-H. Lee, Chem. Mater., 14,4572 (2002)
12 J. M. J. Frechet, E. Eichler, and H. Ito, Polymer, 24, 995 (1983)
13 Spectroscopic data for the t-Boc-protected precursor 2: m.p. $93.5^{\circ}C$ $^1H$ NMR (300MHz, $CDCl_3$). 1.6 (s, 9H), 2.4 (s, 3H), 6.3 (s, lH), 7.1 (dd, lH), 7.3 (s, lH), 7.6(d, lH); BC NMR $^{13}C$, 27.5, 84.5, 110.0, 114.3, 114.4, 117.6, 125.3, 150.8, 151.8, 153.3, 154.0, 160.4
14 J.-H. Lee, I. Cho, K-D. Ahn, and J.-M. Kim, Chem. Lett., 716 (2001)
15 G. Pistolis, S. Boyatzis, M. Chatzichristidi, and P. Argitis, Chem. Mater., 14, 790 (2002)   DOI   ScienceOn
16 J.-M. Kim, T. E. Chang, J.-H. Kang, D. K Han, and K-D. Ahn, Adv. Mater., 11, 1499 (1999)