Two-step photoinduced charge separation and unexpectedly fast one-step charge recombination in a linked Donor2-Donor1-Acceptor system
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| Publication date | 1993 |
| Journal | Chemical Physics Letters |
| Volume | Issue number | 214 | 5 |
| Pages (from-to) | 502-506 |
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| Abstract | Photoinduced sequential two-step electron transfer occurs upon excitation of the 1,3-diphenylpropanedioato boron oxalate electron acceptor in a novel trichromophoric donor2-donor1-acceptor (D2-D1-A) system. The D2-D+1-A- state is fluorescent, while the D+2-D1-A- state is observed by transient absorption. The final giant dipole state, which is formed in ? 90% yield, is remarkably short-lived. |
| Document type | Article |
| Published at | https://doi.org/10.1016/0009-2614(93)85673-C |
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