Nucleobase-fluorobenzene interactions: hydrogen bonding wins over pi stacking.
نویسندگان
چکیده
منابع مشابه
yDNA versus yyDNA pyrimidines: computational analysis of the effects of unidirectional ring expansion on the preferred sugar-base orientation, hydrogen-bonding interactions and stacking abilities.
The properties of natural, y- and yy-pyrimidines are compared using computational (B3LYP, MP2) methods. Ring expansion upon incorporation of benzene or naphthalene into the natural pyrimidines affects the preferred orientation of the base about the glycosidic bond in the corresponding nucleoside to a similar extent. Specifically, although the natural pyrimidines preferentially adopt the anti or...
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عنوان ژورنال:
- Angewandte Chemie
دوره 46 39 شماره
صفحات -
تاریخ انتشار 2007