The effects of increasing NaCl concentration on the stability of inclusion complexes in aqueous solution (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• The effects of increasing NaCl concentration on the stability of inclusion complexes in aqueous solution (Articolo in rivista) (literal)

Anno

• 2003-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1023/A:1025498601192 (literal)

Alternative label

• Fini P., Castagnolo M., Catucci L., Cosma P., Agostiano A. (2003)
  The effects of increasing NaCl concentration on the stability of inclusion complexes in aqueous solution
  in Journal of thermal analysis and calorimetry (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Fini P., Castagnolo M., Catucci L., Cosma P., Agostiano A. (literal)

Pagina inizio

• 653 (literal)

Pagina fine

• 659 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 73 (literal)

Rivista

• Journal of thermal analysis and calorimetry (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto

• Pubblicazione scientifica (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• Castagnolo M., Catucci L., Cosma P., Agostiano A. Dipartimento di Chimica, Universita’ di Bari, Via Orabona 4, 70126 Bari, Italy (literal)

Titolo

• The effects of increasing NaCl concentration on the stability of inclusion complexes in aqueous solution (literal)

Abstract

• Equilibrium constants and standard molar enthalpies of reaction were determined by titration calorimetry for the reaction of 1-Butanol with 2-hydroxypropyl-b-cyclodextrin (HP-b-CD) in aqueous solution at different concentrations of NaCl (0 – 1.9 M). The standard molar free energy and entropy changes associated to the complexation were calculated from the corresponding equilibrium constants, K, and standard enthalpies determined experimentally. In NaCl solutions the inclusion complexes ButOH/ HP-b-CD are more stable than in water and their stability increases at increasing NaCl concentration; otherwise, the standard molar enthalpy associated to the formation of the complexes does not change with the increasing of salt concentration. The dependence of K on NaCl concentration were used to evaluate the number of water molecules displaced from the hydration shells of HP-b-CD and ButOH in forming complexes. (literal)

Prodotto di

• Institute for chemical and physical processes (IPCF) (Istituto)

Autore CNR

• PAOLA FINI (Persona)

Insieme di parole chiave

• Parole chiave di "The effects of increasing NaCl concentration on the stability of inclusion complexes in aqueous solution" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute for chemical and physical processes (IPCF) (Istituto)

Autore CNR di

• PAOLA FINI (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of thermal analysis and calorimetry (Rivista)

Insieme di parole chiave di

• Parole chiave di "The effects of increasing NaCl concentration on the stability of inclusion complexes in aqueous solution" (Insieme di parole chiave)