Molecular Recognition of 1,5 Diamino Anthraquinone by p-tert-butyl-Calix(8)arene |
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| Authors: | G. Suganthi C. Meenakshi V. Ramakrishnan |
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| Affiliation: | (1) Department of Laser Studies, School of Physics, Madurai Kamaraj University, Madurai, 625 021, India;(2) Department of Chemistry, Sri Meenakshi Government College for Women, (Autonomous), Madurai, 625 002, India |
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| Abstract: | The molecular recognition properties of p-tert-butyl-calix(8)arene with 1,5 -diamino anthraquinone (1,5 DAAQ) were studied by using UV–Visible and Fluorescence spectroscopic techniques. The binding constant was determined by using the Benesi-Hilde brand expression. It was found that the host–guest complex was formed between 1,5 DAAQ and p-tert-butyl- calix(8)arene in the 1:2 Stoichiometry ratio. |
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