Excited-State Intramolecular Hydrogen Atom Transfer and Solvation Dynamics of the Medicinal Pigment Curcumin
โ Scribed by Adhikary, Ramkrishna; Mukherjee, Prasun; Kee, Tak W.; Petrich, Jacob W.
- Book ID
- 111919412
- Publisher
- American Chemical Society
- Year
- 2009
- Tongue
- English
- Weight
- 291 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0022-3654
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๐ SIMILAR VOLUMES
A singk exponential risetime is observed for the tautomcr fluoresccncc of 3-hydroxyflavom in the absence of hydrogcnbonding impuriticsin the temperature range of 298-77 K. The observed risetime in hydrocarbon solvents is Its than 8 ps at 298 K. while at 77 K it is 37 2 6 ps. The disucpnncy with othe
The term 'ionic liquid' has come to indicate a class of molten organic salts that are liquid at room temperature and may contain bulky aromatic moieties such as imidazolium or heterocyclic pyridinium as cation and an inorganic anion such as PF 6 ร , BF 4 ร , [(CF 3 SO 2 ) 2 N] ร , NO 3 ร , etc. The
The vibrational energy relaxation (VER) of polyatomic molecules has been the central issue in many of the chemical reactions in condensed phase [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17] as well as in gas phase . The vibrational energy introduced to the molecule is immediately redis