Effect of Temperature on Rotational Dynamics of 3BT7D2H-one in Acetone and Ethyl Acetate Solvents.
J Fluoresc
; 2024 Sep 27.
Article
in En
| MEDLINE
| ID: mdl-39327356
ABSTRACT
The rotational dynamics of 3-(benzo[d]thiazol-2-yl)-7-(diethylamino)-2 H-chromen-2-one (3BT7D2H-one) in two non-polar solvents acetone and ethyl acetate have been studied with varying temperatures. The rotational dynamics follow follows the Stoke's-Einstein-Debye (SED) model in ethyl acetate solvent but shows deviation in acetone solvent when temperature is increased. Quasi-hydrodynamic models Gierer and Wirtz (GW) model and Dote-Kivelson Schwartz (DKS) is studied in a qualitatively way.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
J Fluoresc
/
J. fluoresc
/
Journal of fluorescence
Journal subject:
BIOFISICA
Year:
2024
Document type:
Article
Affiliation country:
India
Country of publication:
Netherlands