𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Photochemical and thermal isomerization in polymer matrices: Azo compounds in polystyrene

✍ Scribed by Priest, W. J. ;Sifain, M. M.

Book ID
104536169
Publisher
Wiley (John Wiley & Sons)
Year
1971
Tongue
English
Weight
377 KB
Volume
9
Category
Article
ISSN
0449-296X

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Rotation and inversion states in thermal
Rotation and inversion states in thermal E/Z isomerization of aromatic azo compounds
✍ Renzo Cimiraglia; Hans-JΓΆrg Hofmann πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 468 KB

## Ab initio calculations in a variation-perturbation scheme have been carried out on the three molecules of diazene, phenyldiazene and azobenzene with a view to clarifying the Z/E isomerization mechanism. It is found that, contrary to the usual belief, the rotational isomerization mechanism shows

Thermal cis-trans isomerization and phot
Thermal cis-trans isomerization and photofading of some azo dyes in poly(ethylene terephthalate) matrices: A kinetic study
✍ Ernestina Dubini-Paglia; Pier Luigi Beltrame; Bruno Marcandalli; Paolo Carniti; πŸ“‚ Article πŸ“… 1986 πŸ› John Wiley and Sons 🌐 English βš– 535 KB

The thermal cis-trans isomerization of azo dyes XC6H4N=NC6H4N(C2H5)2 (where X is H, OCH3, CN, and NOz) in poly(ethy1ene terephthalate) matrices, below the glass transition temperature, and in dibutylphthalate solutions has been studied kinetically in the temperature range 20-60Β°C. Kinetic behavior i