Synthesis and evaluation photo activity N-2 aryl-1,2,3 –triazoles

ORGN 761

Wuming Yan, wyan@mix.wvu.edu1, Tao Liao, tliao@mix.wvu.edu1, Yuxiu Liu, Liuyuxiu@nankai.edu.cn2, and Xiaodong Shi1. (1) C. Eugene Bennett Department of Chemistry, West Virginia University, 217 Clark Hall, P.O. Box 6045, Morgantown, WV 26506, (2) Institute of Elemento-Organic Chemistry, Nankai University, Tianjin, 300071, China
A series of N-2 aryl 1,2,3-triazoles were prepared through regioselective post-triazole arylation. The perfect coplanar conformation was observed in X-ray crystal structures, suggested potential photo-activity. The fluorescence of various N-2 aryl triazoles were investigated and a new class of triazole-based fluorophore was revealed with excitation and emission adjustable with different N-2 and C-5 substitution.
 

Heterocycles and Aromatics, Asymmetric Reactions and Syntheses and Total Synthesis of Complex Molecules
7:00 PM-9:00 PM, Wednesday, August 19, 2009 Walter E. Washington Convention Center -- Ballroom C, Poster

Division of Organic Chemistry

The 238th ACS National Meeting, Washington, DC, August 16-20, 2009