𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A quantum chemical study on the alternative mechanisms of the thermal cis-trans isomerization of streptocyanines

✍ Scribed by T. Krossner; F. Dietz


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
626 KB
Volume
153
Category
Article
ISSN
0301-0104

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Model mechanisms for the thermal cisβ€”tra
✍ Klaus SchΓΆffel; Fritz Dietz; Thomas Krossner πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 416 KB

Quantumshemical calculations have been performed for rotations around the different CC bonds of streptocyanine eations and of various ion pairs of TMC+ and PM? with Cl-as the gegenion (counterion) in order to explain the experimentally well known temperature dependence of the activation energy for t

Effect of polypropylene morphology on th
✍ Pier Luigi Beltrame; Ernestina Dubini Paglia; Bruno Marcandalli; Alberto Seves πŸ“‚ Article πŸ“… 1989 πŸ› John Wiley and Sons 🌐 English βš– 493 KB

Five polypropylene films were prepared having different crystallinity and morphology, the latter having been modified by stretching. They were colored with azo dyes XC6H4N=N&H4N(C,H5), (where X=H, OCH,, CN, and NO,). The kinetics of the thermal cis-trans isomerization of these dyes has been studied

Quantum chemical/vRRKM study on the ther
✍ I. V. Tokmakov; L. V. Moskaleva; M. C. Lin πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 199 KB

## Abstract Thermal decomposition of cyclopentadiene to __c__‐C~5~H~5~ (cyclopentadienyl radical) + H (1) and the reverse bimolecular reaction (βˆ’1) are studied quantum‐chemically at the G2M level of theory. The dissociation pathway has been mapped out following the minimum energy path on the potent