Interaction of singlet oxygen [O2(1?)] with aliphatic amines and hydroxylamines
✍ Scribed by Encinas, Maria V.; Lemp, Else; Lissi, Eduardo A.
- Book ID
- 118120639
- Publisher
- Royal Society of Chemistry
- Year
- 1987
- Tongue
- English
- Weight
- 300 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1472-779X
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📜 SIMILAR VOLUMES
The quenching rate constants of 02('Ag) with n-butylamine, diethylamine, dipropylamine, dibutylamine, and tripropylamine have been determined in a discharge flow system. The rate constants are found to be (1.6 i . 0.2) x lo3, (8.5 2 0.6) X lo4, (9.8 ? 0.5) x lo4, (2.1 2 0.1) x lo5, and (8.6 2 0.5) x
## Abstract A kinetic and product study of the reaction of a series of __α__‐methyl‐substituted __N__‐methylpiperidines with thermally generated ^1^O~2~ in MeCN was carried out. It was found that as the number of __α__‐methyl groups (Me in __α__‐position relative to the N‐atom) increases, the rate
A number of indolic compounds were studied as quenchers of singlet molecular oxygen. O&A,) generated by photosensitization. The ratio of the chemical (reactive) and physical quenching paths was a function of the substitution pattern of the quencher. Indoles substituted in position 3 gave measurable