Electronic interactions between π-stacked DNA base pairs and diphenylacetyiene-4,4'-dicarboxamide in hairpin DNA [13]
作者： Frederick D. Lewis , Xiaoyang Liu , Scott E. Miller , Michael R. Wasielewski
DOI: 10.1021/JA9924997
关键词:
摘要: The {pi}-stacked base pairs of B-form DNA provide a unique medium for the investigation electron transfer. Most recent investigations dynamics photoinduced transfer in have employed probe chromophores that are with an adjacent pair. approach has been to use organic as linkers hairpin-forming bis(oligo-nucleotide) conjugates. A hairpin structure which chromophore is approximately coplanar pair supported by spectroscopic studies, molecular modeling, and crystallography.
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