6533b871fe1ef96bd12d18c5
RESEARCH PRODUCT
Spectrophotometric study on the thermodynamics of binding of α- and β-cyclodextrin towards some p-nitrobenzene derivativesElectronic supplementary information (ESI) available: Values of inclusion constants at different temperatures. See http://www.rsc.org/suppdata/ob/b3/b300330b/
Paolo Lo MeoMichelangelo GruttadauriaRenato NotoSerena RielaFrancesca D'annasubject
chemistry.chemical_classificationP-Nitrobenzenemedicine.diagnostic_testCyclodextrinChemistryStereochemistryOrganic ChemistryBinding propertiesBiochemistryCompensation effectNitrobenzenechemistry.chemical_compoundComputational chemistrySpectrophotometrymedicinePhysical and Theoretical ChemistryStoichiometrydescription
Binding properties of native α- and β-cyclodextrin towards some nitrobenzene derivatives have been studied by means of UV-vis spectrophotometry. The former host is able to form complexes having 1 : 1 and 1 : 2 stoichiometric ratios with these guests, while only 1 : 1 complexes are detected with the latter host. A careful analysis of the thermodynamic parameters for complexation equilibria, under the perspective of the enthalpy–entropy compensation effect, reveals that binding abilities of the two different hosts are subject to different features.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2003-04-03 | Organic & Biomolecular Chemistry |