Spectrophotometric determination and thermodynamic studies of the charge transfer complexes of azelastine-HCl

Spectrophotometric determination and thermodynamic studies of the charge transfer complexes of azelastine-HCl

Three charge transfer complexes of azelastine as n-donor with π acceptors, dichloro-dicyanobenzoquinone (DDQ), chloranilic acid (CA) and tetracyanoquinodimethane (TCNQ) were prepared in acetonitrile. They yield a radical anions measured at 456, 520 and 841 nm within concentration ranges of 8.0–72, 4...

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Bibliographic Details
Main Authors: Nahla N. Salama, Sawsan A. Abdel-Razeq, Shimaa Abdel-Atty, Naglaa El-Kosy
Format: Article
Language:English
Published: Faculty of Pharmacy, Cairo University 2011-06-01
Series:Bulletin of Faculty of Pharmacy Cairo University
Subjects:
Azelastine
CA
DDQ
TCNQ
Thermodynamic studies
Online Access:http://www.sciencedirect.com/science/article/pii/S1110093111000044

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http://www.sciencedirect.com/science/article/pii/S1110093111000044

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