Catalytic Action of Water during Nucleophilic Substitution of Halogen in Hexachlorocyclotriphosphazatriene with Pyridine N-Oxide
- Авторлар: Vapirov V.1, Zaitsev D.1
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Мекемелер:
- Petrozavodsk State University
- Шығарылым: Том 88, № 4 (2018)
- Беттер: 700-704
- Бөлім: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222131
- DOI: https://doi.org/10.1134/S1070363218040138
- ID: 222131
Дәйексөз келтіру
Аннотация
The data on the kinetics of the reaction between hexachlorocyclotriphosphazatriene (the phosphazene) with pyridine N-oxide in mixed organic solvents in the presence of water are presented. The reaction of the phosphazene with pyridine N-oxide leads to the formation of the onium salt. It has been found that water catalyzes this reaction, the catalytic action resulting from the solvation of the polar transition state due to the formation of the phosphazene complex with hydrogen bonding, thus facilitating the rupture of the phosphorus bond with the leaving anion.
Авторлар туралы
V. Vapirov
Petrozavodsk State University
Email: dzaicev78@mail.ru
Ресей, pr. Lenina 33, Petrozavodsk, 185910
D. Zaitsev
Petrozavodsk State University
Хат алмасуға жауапты Автор.
Email: dzaicev78@mail.ru
Ресей, pr. Lenina 33, Petrozavodsk, 185910