Phase transition of spiropyrans: impact of isomerization dynamics at high temperatures.
Chem Commun (Camb)
; 55(41): 5813-5816, 2019 May 16.
Article
in En
| MEDLINE
| ID: mdl-31041949
ABSTRACT
Isomerization behaviors of spiropyran derivatives in neat condensed phase were studied to understand their unusual phase transitions including cold-crystallization after extreme supercooling down to -50 °C. Compounds with different functional groups were compared, and the equilibrium between isomers at high temperatures was found to determine phase transitions.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
Chem Commun (Camb)
Journal subject:
QUIMICA
Year:
2019
Document type:
Article
Affiliation country:
United States