Реферат: The ESR study of adsorption of stable nitroxyl radicals [2,2,6,6,-tetramethylpiperidine-1-oxyl (TEMPO) and 2,2,6,6-tetramethyl-4-oxopiperidine-1-oxyl (TEMPON)] was carried out to estimate the concentration of Lewis acid centers on the surface of magnesium chloride. When TEMPON is adsorbed on MgCl2, two forms of the adsorbed radical are formed, which correspond to two types of acid centers. A change in the amount of TiCl4 that is strongly bonded to magnesium chloride agrees satisfactorily with a change in the concentration of acid centers in the samples. The quantity of TiCl4 strongly bonded to the support depends on the temperature of the interaction and increases as the temperature rises from 0 to 98 degrees C. The maximum amount of strongly bonded TiCl4 exceeds substantially the concentration of surface acid centers of the support.

Библиографическая ссылка: Mikenas T.B. , Vitus E.N. , Zakharov V.A. , Bedilo A.F. , Volodin A.M.
Identification of Surface Acid Centers of Magnesium Chloride by the ESR Method
Kinetics and Catalysis. 1997. V.38. N1. P.134-138. WOS Scopus РИНЦ CAPlusCA

Оригинальная: Микенас Т.Б. , Витус Е.Н. , Захаров В.А. , Бедило А.Ф. , Володин А.М.
Идентификация методом ЭПР поверхностных кислотных центров хлорида магния
Кинетика и катализ. 1997. Т.38. №1. С.150-154. РИНЦ

Даты:

Поступила в редакцию:

27 апр. 1995 г.

Идентификаторы БД:

Web of science:	WOS:A1997WN06000028
Scopus:	2-s2.0-0142219613
РИНЦ:	13270852
Chemical Abstracts:	1997:190849
Chemical Abstracts (print):	126:191431

Цитирование в БД:

БД	Цитирований
Web of science	7
Scopus	3
РИНЦ	10