FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014503864> ?p ?o ?g. }

• W2014503864 endingPage "241" @default.
• W2014503864 startingPage "232" @default.
• W2014503864 abstract "In the present work the complexation mechanism between (+)-usnic acid (UA) and cyclodextrins (CDs) has been investigated by isothermal titration calorimetry (ITC) and phase-solubility diagrams using pH as a tool for modifying the molecule ionization. ITC experiments have been employed to evaluate the stoichiometry of interaction (N), affinity constants (K), and thermodynamic parameter variation associated with complexation between (+)-UA and α-, β-, HP-β-, SBE-β-, and γ-CD. It was shown that (+)-UA did not interact with α-CD and tended to interact more favorably with γ-CD (K = 1030 M−1, ΔG = −17.18 kJ · mol−1) than β-CD (K = 153 M−1, ΔG = −12.46 kJ · mol−1) forming 1:1 complexes. It was also demonstrated using ITC and solubilization experiments that chemical modifications of the parent β-CD resulted in stronger and more spontaneous interactions (K = 281 M−1, ΔG = −13.97 kJ · mol−1 for SBE-β-CD and K = 405 M−1, ΔG = −14.87 kJ · mol−1 for HP-β-CD). Analysis of the thermodynamic data suggested that van der Waals forces and hydrogen bonds were responsible for the formation of complexes with a predominance of van der Waals forces. Finally, pH induced modifications of (+)-UA ionization provided important informations relative to the topology of the interaction between (+)-UA molecule and the γ-CD cavity, which were confirmed by molecular modeling. Copyright © 2009 John Wiley & Sons, Ltd." @default.
• W2014503864 created "2016-06-24" @default.
• W2014503864 creator A5003885398 @default.
• W2014503864 creator A5003933795 @default.
• W2014503864 creator A5043308418 @default.
• W2014503864 creator A5050545710 @default.
• W2014503864 creator A5060446853 @default.
• W2014503864 creator A5072172728 @default.
• W2014503864 date "2009-05-01" @default.
• W2014503864 modified "2023-09-27" @default.
• W2014503864 title "Elucidation of the complexation mechanism between (+)-usnic acid and cyclodextrins studied by isothermal titration calorimetry and phase-solubility diagram experiments" @default.
• W2014503864 cites W1608460191 @default.
• W2014503864 cites W1764091913 @default.
• W2014503864 cites W1971239239 @default.
• W2014503864 cites W1984029853 @default.
• W2014503864 cites W1989949962 @default.
• W2014503864 cites W1992966291 @default.
• W2014503864 cites W1994517252 @default.
• W2014503864 cites W2001570423 @default.
• W2014503864 cites W2002439927 @default.
• W2014503864 cites W2003357839 @default.
• W2014503864 cites W2019811098 @default.
• W2014503864 cites W2020337784 @default.
• W2014503864 cites W2024079171 @default.
• W2014503864 cites W2028712004 @default.
• W2014503864 cites W2030697678 @default.
• W2014503864 cites W2037644587 @default.
• W2014503864 cites W2039104539 @default.
• W2014503864 cites W2040039479 @default.
• W2014503864 cites W2041066138 @default.
• W2014503864 cites W2041771820 @default.
• W2014503864 cites W2041903762 @default.
• W2014503864 cites W2042177461 @default.
• W2014503864 cites W2055091943 @default.
• W2014503864 cites W2057648479 @default.
• W2014503864 cites W2073394985 @default.
• W2014503864 cites W2085822586 @default.
• W2014503864 cites W2095132983 @default.
• W2014503864 cites W2119031304 @default.
• W2014503864 cites W2151007161 @default.
• W2014503864 cites W2332106302 @default.
• W2014503864 cites W2951458872 @default.
• W2014503864 cites W4232100592 @default.
• W2014503864 cites W4233244930 @default.
• W2014503864 cites W4247852925 @default.
• W2014503864 doi "https://doi.org/10.1002/jmr.936" @default.
• W2014503864 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19153981" @default.
• W2014503864 hasPublicationYear "2009" @default.
• W2014503864 type Work @default.
• W2014503864 sameAs 2014503864 @default.
• W2014503864 citedByCount "37" @default.
• W2014503864 countsByYear W20145038642012 @default.
• W2014503864 countsByYear W20145038642013 @default.
• W2014503864 countsByYear W20145038642014 @default.
• W2014503864 countsByYear W20145038642015 @default.
• W2014503864 countsByYear W20145038642016 @default.
• W2014503864 countsByYear W20145038642017 @default.
• W2014503864 countsByYear W20145038642018 @default.
• W2014503864 countsByYear W20145038642019 @default.
• W2014503864 countsByYear W20145038642020 @default.
• W2014503864 countsByYear W20145038642022 @default.
• W2014503864 countsByYear W20145038642023 @default.
• W2014503864 crossrefType "journal-article" @default.
• W2014503864 hasAuthorship W2014503864A5003885398 @default.
• W2014503864 hasAuthorship W2014503864A5003933795 @default.
• W2014503864 hasAuthorship W2014503864A5043308418 @default.
• W2014503864 hasAuthorship W2014503864A5050545710 @default.
• W2014503864 hasAuthorship W2014503864A5060446853 @default.
• W2014503864 hasAuthorship W2014503864A5072172728 @default.
• W2014503864 hasConcept C112887158 @default.
• W2014503864 hasConcept C121332964 @default.
• W2014503864 hasConcept C126061179 @default.
• W2014503864 hasConcept C144082473 @default.
• W2014503864 hasConcept C147789679 @default.
• W2014503864 hasConcept C155574463 @default.
• W2014503864 hasConcept C156911925 @default.
• W2014503864 hasConcept C178790620 @default.
• W2014503864 hasConcept C184866935 @default.
• W2014503864 hasConcept C185592680 @default.
• W2014503864 hasConcept C202270520 @default.
• W2014503864 hasConcept C32909587 @default.
• W2014503864 hasConcept C44280652 @default.
• W2014503864 hasConcept C8010536 @default.
• W2014503864 hasConcept C85906118 @default.
• W2014503864 hasConcept C97355855 @default.
• W2014503864 hasConceptScore W2014503864C112887158 @default.
• W2014503864 hasConceptScore W2014503864C121332964 @default.
• W2014503864 hasConceptScore W2014503864C126061179 @default.
• W2014503864 hasConceptScore W2014503864C144082473 @default.
• W2014503864 hasConceptScore W2014503864C147789679 @default.
• W2014503864 hasConceptScore W2014503864C155574463 @default.
• W2014503864 hasConceptScore W2014503864C156911925 @default.
• W2014503864 hasConceptScore W2014503864C178790620 @default.
• W2014503864 hasConceptScore W2014503864C184866935 @default.
• W2014503864 hasConceptScore W2014503864C185592680 @default.
• W2014503864 hasConceptScore W2014503864C202270520 @default.
• W2014503864 hasConceptScore W2014503864C32909587 @default.
• W2014503864 hasConceptScore W2014503864C44280652 @default.

• next