Gurudath Rao, K. ; Ramachandra Rao, C. N. (1993) Restricted rotation about the exocyclic C–N bond in nucleic acid bases Journal of the Chemical Society, Perkin Transactions 2 (7). pp. 889-891. ISSN 0300-9580
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Official URL: http://pubs.rsc.org/en/content/articlelanding/1973...
Related URL: http://dx.doi.org/10.1039/P29730000889
Abstract
Barrier heights to rotation of amino- and methylamino-groups in several cytosine and guanine derivatives have been estimated by CNDO/2 calculations. The results are in accord with the n.m.r. studies recently reported on three cytosine derivatives. The present studies are of relevance in understanding the stabilities and interactions of methylated nucleic acids. Hindered rotation of the amino-group is also found in adenine.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Royal Society of Chemistry. |
| ID Code: | 40065 |
| Deposited On: | 21 May 2011 07:56 |
| Last Modified: | 21 May 2011 07:56 |
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