Реферат: The kinetics of tetrahydrofuran oxidation initiated by 2,2'-azobisisobutyronitrile was studied in a temperature range of 303–323 K. The rate of reaction was monitored by oxygen absorption. It was found that the rate of oxidation of tetrahydrofuran was a linear function of its concentration, and it was proportional to the square root of the initiator concentration. The oxidizability parameter of tetrahydrofuran and the initiation rate constant of tetrahydrofuran oxidation by 2,2'-azobisisobutyronitrile were found: log (k2(2k6)–0.5) = 4.3–44.1/θ [L0.5 mol–0.5 s–0.5] and log ki = 13.9−120.4/θ [s–1], where θ = 2.303 × 10–3RT J/mol. The rate constant (k7) of reaction of the tetrahydrofuran peroxyl radical with α-tocopherol at a temperature of 303 K was (4.0 ± 1.1) × 105 L mol–1 s–1.

Библиографическая ссылка: Yakupova L.R. , Nasibullina R.A. , Safiullin R.L.
Kinetics of the Oxidation of Tetrahydrofuran Initiated by 2,2'-Azobisisobutyronitrile
Kinetics and Catalysis. 2023. V.64. N2. P.154-160. DOI: 10.1134/s0023158423020106 WOS Scopus РИНЦ CAPlusCA OpenAlex

Оригинальная версия: Якупова Л.Р. , Насибуллина Р.А. , Сафиуллин Р.Л.
Кинетические закономерности окисления тетрагидрофурана, инициированного 2,2'-азо-бис-изобутиронитрилом
Кинетика и катализ. 2023. Т.64. №2. С.173-180. DOI: 10.31857/S0453881123020107 РИНЦ OpenAlex

Даты:

Поступила в редакцию:	7 окт. 2022 г.
Принята к публикации:	16 нояб. 2022 г.
Опубликована в печати:	1 апр. 2023 г.
Опубликована online:	16 июн. 2023 г.

Идентификаторы БД:

Web of science:	WOS:001011416800004
Scopus:	2-s2.0-85162053618
РИНЦ:	61809030
Chemical Abstracts:	2023:1256899
Chemical Abstracts (print):	183:159894
OpenAlex:	W4380760386

Цитирование в БД:

БД	Цитирований
Scopus	1
Web of science	1
OpenAlex	2

Альметрики: