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Laser photolysis of interaction of poly-guanylic acid (5') with anthraquinone-2-sulfonate
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ma, Jianhua Lin, Weizhen Wang, Wenfeng Han, Zhenhui Yao, Side Lin, Nianyun |
| Copyright Year | 2002 |
| Abstract | The electron transfer reaction between triplet anthraquinone-2-sulfonate and polyguanylic acid (5′) in CH3CN-H2O (97?3) has been investigated by 248 nm (KrF) laser flash photolysis. The transient absorption spectra and kinetics obtained from the interaction of triplet anthraquinone-2-sulfonate and poly[G] demonstrate that the primary ionic radical pair, radical ation of poly[G] and radical anion of anthraquinone-2-sulfonate have been detected simultaneously. The free energy changes in the process of the electron transfer were also calculated. |
| Starting Page | 384 |
| Ending Page | 388 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| DOI | 10.1360/02yb9048 |
| Volume Number | 45 |
| Alternate Webpage(s) | http://chem.scichina.com:8081/sciBe/fileup/PDF/02yb0384.pdf |
| Alternate Webpage(s) | https://page-one.springer.com/pdf/preview/10.1360/02yb9048 |
| Alternate Webpage(s) | https://doi.org/10.1360/02yb9048 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |