Arounaguiri, S. ; Maiya, Bhaskar G. (1996) Dipyridophenazine complexes of cobalt(III) and nickel(II): DNA-binding and photocleavage studies Inorganic Chemistry, 35 (14). pp. 4267-4270. ISSN 0020-1669
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Official URL: http://pubs.acs.org/doi/abs/10.1021/ic9508684
Related URL: http://dx.doi.org/10.1021/ic9508684
Abstract
Results of absorption titration, thermal denaturation, and differential pulse voltammetric experiments suggest that [Co(phen)2DPPZ]3+ and [Ni(phen)2DPPZ]2+ (phen = 1, 10-phenanthroline and DPPZ = dipyrido[3,2-a:2',3'-c]phenazine) are both avid binders of calf thymus DNA. On the other hand, while the cobalt(III) complex has been found to effect the photocleavage of the supercoiled pBR 322 DNA, the nickel(II) complex is ineffective under similar experimental conditions.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 31946 |
| Deposited On: | 31 Mar 2011 09:59 |
| Last Modified: | 09 Jun 2011 09:51 |
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