Intramolecular rotational relaxation of compounds which form "twisted intramolecular charge transfer" (TICT) excited states
โ Scribed by Rettig, Wolfgang
- Book ID
- 125502193
- Publisher
- American Chemical Society
- Year
- 1982
- Tongue
- English
- Weight
- 912 KB
- Volume
- 86
- Category
- Article
- ISSN
- 0022-3654
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๐ SIMILAR VOLUMES
It is shown that the relative intensity of the twisted intramolecular charge transfer band of ester and benzonitrile derivatives of dialkylanibne in non-hydrogen-bonding polymers increases with increasing size of the donor (dialkylamino) group and is sensitive to both the local polarity and local fr
The fluorescence quantum yield of the dual emission of dimethylaminobenzonitrile (DMABN) has been measured in a series of isoviscous mixtures of n-octane and propionitrile of differing polarity. With increase in solvent polarity, the yield of the TICT emission initially rises to a maximum and then d