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A frontier orbital description of the reaction of singlet oxygen with simple aromatic systems

✍ Scribed by C. J. M. van den Heuvel; J. W. Verhoeven; Th. J. de Boer

Book ID
104588254
Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
389 KB
Volume
99
Category
Article
ISSN
0165-0513

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✦ Synopsis

Abstract

Frontier molecular orbital theory has been applied to the [4 + 2]‐cycloaddition of singlet oxygen, to mono‐ and dimethylnaphthalenes and to a number of other polycyclic aromatic compounds. Semilogarithmic plots of rate constants versus second order perturbation energies are found to be linear. The good correlations are due partly to the fact that singlet oxygen is such a small dienophile.

πŸ“œ SIMILAR VOLUMES

The reaction of singlet oxygen with a si
The reaction of singlet oxygen with a simple thiophene
✍ C.N. Skold; R.H. Schlessinger πŸ“‚ Article πŸ“… 1970 πŸ› Elsevier Science 🌐 French βš– 174 KB

Current interest in the reactions of singlet oxygen with heterocyclic systems prompts us to describe some of our own efforts in this area.' The marked reactivity of singlet oxygen with cis-dienes is well documented,' and this behavior suggested that it might be possible to obtain a reaction between

The reactions of heterocyclic systems wi
The reactions of heterocyclic systems with singlet oxygen. Photosensitized oxygenation of imidazoles
✍ H.H. Wasserman; K. Stiller; M.B. Floyd πŸ“‚ Article πŸ“… 1968 πŸ› Elsevier Science 🌐 French βš– 199 KB

The reactions of imidamoles with singlet oxygen are of special interest in view of the probable involvement of the imidasole system in the photooxidative inactivation of certain enzymes. Thus, loss of biological activity during photooxidation of phosphoglucomutase3, ribonuclease4 and insulin5, among