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Photoinduced electron transfer in a Watson-Crick base-paired, 2-aminopurine:uracil-C60 hydrogen bonding conjugate
Francis D'Souza1, Suresh Gadde, D-M Shafiqul Islam
1Department of Chemistry, Wichita State University, 1845 Fairmount, Wichita, KS 67260-0051, USA. Francis.DSouza@wichita.edu
Abstract:
A fluorescent reporter molecule, 2-aminopurine was self-assembled via Watson-Crick base-pairing to a uracil appended fullerene to form a donor-acceptor conjugate; efficient photoinduced charge separation was confirmed by time-resolved emission and transient absorption spectral studies.
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