Notes on excited state charge-transfer interaction
β Scribed by Debasish Gupta; Sadhan Basu
- Publisher
- Elsevier Science
- Year
- 1976
- Weight
- 113 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0047-2670
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π SIMILAR VOLUMES
It is shown that polymer chains containing electron donor units may, because of favourable configurational and conformational effects, provide extra stabilisation for the positively charged (cation radical) components of excited states of charge transfer complexes and of exciplexes. Exciplex format
Symmetry propcrttes of CT cwttcd status of some weah donor-acceptor complews xc dtscussed m the contc\t of wbroruc couplmg wrth mtcrmolccul;lr v~bmt~ons The results xc appbcd to the arulys~s of clcctrosbsorptron spcctm of antluaccne-Phl DA
The &emely low effjciency of the intramolecti ener,v trakfer process in europium acetyhcetonate compared With the corresponding terbium acetylacetonate is attriiuted to the presence of a charge-transfer excited state lying below the 'I l&&l singlet states. This is supported by Ihe anomalous absorpti