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
Frequencies of intermolecular vibrations in electronically excited dimers and charge-transfer complexes in solids
โ Scribed by Piotr Petelenz; Willem Siebrand
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 273 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
Theoretical arguments are presented indicating that the mtermolecular translational frequency in solid-state chargetransfer compIexes and dimers decreases upon electronic excitation_ These arguments are used to explain some features of the spectrum of solid authracene-PMDA. * Issued as NRCC No. 19433.
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Excited-state absorption spectra are reported for the luminescent metal-ligand charge-transfer states of copper(l) complexes wth the hgands 2,9-dimethyl-and 2.9-dlphenyl-l,lO-phenanthroline. Excited-state lifetimes derived from transient absorbance decay, ground-state recovery or lummescence decay
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