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Title: Determination of the stoichiometry and the association constant of a thiourea derivatives substrate-cyclodextrin complex
Authors: Allouch, Ahmad
Hassan, Inas EL
Nakat, Hanna El 
Ghanem, Noha
Affiliations: Department of Chemistry 
Issue Date: 2013
Part of: International journal of pharmaceutical chemistry
Volume: 3
Issue: 3
Start page: 45
End page: 49
he determination of stoichiometry and association constant of inclusion complex of N-(2-methylphenyl)-N'-(2-methylphenyl) thiourea with hydroxypropyl-b-cyclodextrin (HP-b-CD) by mean of UV-visible spectrophotometry has been investigated. The stoichiometry of the complex formed was determined by continuous variation (Job's plot) method and the overall association constant and its corresponding uncertainties were determined by using Scott's method.
Type: Journal Article
Appears in Collections:Department of Chemistry

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