Matches in SemOpenAlex for { <https://semopenalex.org/work/W2965431008> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2965431008 abstract "¹H NMR and isothermal titration calorimetry (ITC) experiments were employed to obtain reliable thermodynamic data for the formation of the 1:1 inclusion complexes of fullerenes C₆₀ and C₇₀ with the buckycatcher (C₆₀H₂₈). NMR measurements were done in toluene-d₈ and chlorobenzene-d₅ at 288, 298, and 308 K, while the ITC titrations were performed in toluene, chlorobenzene, o-dichlorobenzene, anisole, and 1,1,2,2-tetrachloroethane at temperatures from 278 to 323 K. The association constants, Kₐ, obtained with both techniques are in very good agreement. The thermodynamic data obtained by ITC indicate that generally the host–guest association is enthalpy-driven. Interestingly, the entropy contributions are, with rare exceptions, slightly stabilizing or close to zero. Neither ΔH nor ΔS is constant over the temperature range studied, and these thermodynamic functions exhibit classical enthalpy/entropy compensation. The ΔCₚ values calculated from the temperature dependence of the calorimetric ΔH values are negative for the association of both fullerenes with the buckycatcher in toluene. The negative ΔCₚ values are consistent with some desolvation of the host-cavity and the guest in the inclusion complexes, C₆₀@C₆₀H₂₈ and C₇₀@C₆₀H₂₈." @default.
- W2965431008 created "2019-08-13" @default.
- W2965431008 creator A5014495413 @default.
- W2965431008 creator A5030650370 @default.
- W2965431008 creator A5037297704 @default.
- W2965431008 creator A5067421092 @default.
- W2965431008 creator A5074417624 @default.
- W2965431008 date "2014-01-01" @default.
- W2965431008 modified "2023-10-15" @default.
- W2965431008 title "Thermodynamics of Host–Guest Interactions between Fullerenes and a Buckycatcher" @default.
- W2965431008 hasPublicationYear "2014" @default.
- W2965431008 type Work @default.
- W2965431008 sameAs 2965431008 @default.
- W2965431008 citedByCount "0" @default.
- W2965431008 crossrefType "journal-article" @default.
- W2965431008 hasAuthorship W2965431008A5014495413 @default.
- W2965431008 hasAuthorship W2965431008A5030650370 @default.
- W2965431008 hasAuthorship W2965431008A5037297704 @default.
- W2965431008 hasAuthorship W2965431008A5067421092 @default.
- W2965431008 hasAuthorship W2965431008A5074417624 @default.
- W2965431008 hasConcept C10710636 @default.
- W2965431008 hasConcept C121332964 @default.
- W2965431008 hasConcept C147789679 @default.
- W2965431008 hasConcept C156911925 @default.
- W2965431008 hasConcept C161790260 @default.
- W2965431008 hasConcept C162862793 @default.
- W2965431008 hasConcept C178790620 @default.
- W2965431008 hasConcept C184866935 @default.
- W2965431008 hasConcept C185592680 @default.
- W2965431008 hasConcept C202270520 @default.
- W2965431008 hasConcept C2776041390 @default.
- W2965431008 hasConcept C2778142098 @default.
- W2965431008 hasConcept C3288061 @default.
- W2965431008 hasConcept C97355855 @default.
- W2965431008 hasConceptScore W2965431008C10710636 @default.
- W2965431008 hasConceptScore W2965431008C121332964 @default.
- W2965431008 hasConceptScore W2965431008C147789679 @default.
- W2965431008 hasConceptScore W2965431008C156911925 @default.
- W2965431008 hasConceptScore W2965431008C161790260 @default.
- W2965431008 hasConceptScore W2965431008C162862793 @default.
- W2965431008 hasConceptScore W2965431008C178790620 @default.
- W2965431008 hasConceptScore W2965431008C184866935 @default.
- W2965431008 hasConceptScore W2965431008C185592680 @default.
- W2965431008 hasConceptScore W2965431008C202270520 @default.
- W2965431008 hasConceptScore W2965431008C2776041390 @default.
- W2965431008 hasConceptScore W2965431008C2778142098 @default.
- W2965431008 hasConceptScore W2965431008C3288061 @default.
- W2965431008 hasConceptScore W2965431008C97355855 @default.
- W2965431008 hasLocation W29654310081 @default.
- W2965431008 hasOpenAccess W2965431008 @default.
- W2965431008 hasPrimaryLocation W29654310081 @default.
- W2965431008 hasRelatedWork W1597139207 @default.
- W2965431008 hasRelatedWork W1955609541 @default.
- W2965431008 hasRelatedWork W1970817557 @default.
- W2965431008 hasRelatedWork W1973159800 @default.
- W2965431008 hasRelatedWork W1981582334 @default.
- W2965431008 hasRelatedWork W2001842075 @default.
- W2965431008 hasRelatedWork W2002653837 @default.
- W2965431008 hasRelatedWork W2026651471 @default.
- W2965431008 hasRelatedWork W2034608330 @default.
- W2965431008 hasRelatedWork W2041737787 @default.
- W2965431008 hasRelatedWork W2048788694 @default.
- W2965431008 hasRelatedWork W2053748776 @default.
- W2965431008 hasRelatedWork W2071127664 @default.
- W2965431008 hasRelatedWork W2072910066 @default.
- W2965431008 hasRelatedWork W2089443794 @default.
- W2965431008 hasRelatedWork W2155293527 @default.
- W2965431008 hasRelatedWork W2322121283 @default.
- W2965431008 hasRelatedWork W2330026186 @default.
- W2965431008 hasRelatedWork W2953153862 @default.
- W2965431008 hasRelatedWork W3092711675 @default.
- W2965431008 isParatext "false" @default.
- W2965431008 isRetracted "false" @default.
- W2965431008 magId "2965431008" @default.
- W2965431008 workType "article" @default.