Title of article
Spectroscopic and Photophysical Behavior of 2-Quinolone as a Probe for Bronsted and Lewis Acid Sites in Zeolites
Author/Authors
Masanobu، Kojima, نويسنده , , Akira، Odaka, نويسنده , , Yasunao، Kuriyama, نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
-674
From page
675
To page
0
Abstract
Bronsted and Lewis acid sites in zeolites were characterized by using 2-quinolone as a probe, by means of ultraviolet and infrared absorption spectra, fluorescence decay lifetime, and ESR. The results showed clearer differences in the acidity of zeolites compared to those determined by using Hammett indicators. The species observed in the zeolites depended on the acidity, the cavity size, and the amount of 2quinolone loaded.
Keywords
Bibliometrics , refereed journals , research in probability and statistics , productivity rankings
Journal title
CHEMISTRY LETTERS
Serial Year
1999
Journal title
CHEMISTRY LETTERS
Record number
28416
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