FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1980996918> ?p ?o ?g. }

• W1980996918 endingPage "498" @default.
• W1980996918 startingPage "483" @default.
• W1980996918 abstract "Studies on extraction equilibrium constants at different temperatures and thermodynamic parameters of solvent extraction of Pb2+ ion with carboxylic acid derivatives of different ring size calixarenes and structure related monomeric compound have been carried out. The extraction equilibrium constants corresponding to calix[n]arene (n = 4, 5, 6) derivatives decrease in the order [5]arene > [6]arene > [4]arene. In all cases, the complexation process is primarily enthalpy driven. The favorable enthalpic contribution for extraction of Pb2+ is in the order hexamer ≈ monomer > tetramer > pentamer. However, the unfavorable entropic loss follows the order: monomer > hexamer > tetramer > pentamer. Overall stability of the host-guest complex is the function of entropy-enthalpy compensation and the free energy of complexation is minimum for the pentamer, followed by tetramer ≈ hexamer and monomer. Although the carboxylic acid derivative of calix[4]arene is more preorganized than the calix[5]arene derivative, extraction of Pb2+ ion with the tetramer passes through greater entropic loss than that with the pentamer and the degree of preorganization of calix[4]arene derivative is far from perfect for the complexation and extraction of Pb2+ ion. As compared to tetrameric and hexameric counterparts, the structural features of the carboxylic acid derivative of calix[5]arene prior to complexation contribute much to interact with the Pb2+ ion and form a thermodynamically stable complex. Supplementary materials are available for this article. Go to the publisher's online edition of Solvent Extraction and Ion Exchange to view the supplemental file." @default.
• W1980996918 created "2016-06-24" @default.
• W1980996918 creator A5023332389 @default.
• W1980996918 creator A5041417219 @default.
• W1980996918 creator A5049865744 @default.
• W1980996918 creator A5055396229 @default.
• W1980996918 date "2013-03-01" @default.
• W1980996918 modified "2023-10-17" @default.
• W1980996918 title "Extraction of Pb²⁺with<i>p</i>-<i>tert</i>-butylcalix [4]-, [5]-, [6]Arene Carboxylic Acid Ligands and their Monomeric Counterpart: A Thermodynamic Approach" @default.
• W1980996918 cites W103399017 @default.
• W1980996918 cites W1971554198 @default.
• W1980996918 cites W1981593340 @default.
• W1980996918 cites W1992599472 @default.
• W1980996918 cites W2016974067 @default.
• W1980996918 cites W2021053688 @default.
• W1980996918 cites W2023286319 @default.
• W1980996918 cites W2024547513 @default.
• W1980996918 cites W2030697678 @default.
• W1980996918 cites W2031705616 @default.
• W1980996918 cites W2041621527 @default.
• W1980996918 cites W2045912342 @default.
• W1980996918 cites W2046671828 @default.
• W1980996918 cites W2049152465 @default.
• W1980996918 cites W2050752009 @default.
• W1980996918 cites W2051827551 @default.
• W1980996918 cites W2071959285 @default.
• W1980996918 cites W2084208749 @default.
• W1980996918 cites W2084336045 @default.
• W1980996918 cites W2084445814 @default.
• W1980996918 cites W2084940591 @default.
• W1980996918 cites W2089452442 @default.
• W1980996918 cites W2089476415 @default.
• W1980996918 cites W2090921660 @default.
• W1980996918 cites W2091019435 @default.
• W1980996918 cites W2126538553 @default.
• W1980996918 cites W2135312617 @default.
• W1980996918 cites W2950650597 @default.
• W1980996918 cites W4232234204 @default.
• W1980996918 cites W4242102156 @default.
• W1980996918 cites W645348444 @default.
• W1980996918 doi "https://doi.org/10.1080/07366299.2013.775876" @default.
• W1980996918 hasPublicationYear "2013" @default.
• W1980996918 type Work @default.
• W1980996918 sameAs 1980996918 @default.
• W1980996918 citedByCount "9" @default.
• W1980996918 countsByYear W19809969182015 @default.
• W1980996918 countsByYear W19809969182016 @default.
• W1980996918 countsByYear W19809969182017 @default.
• W1980996918 countsByYear W19809969182019 @default.
• W1980996918 countsByYear W19809969182022 @default.
• W1980996918 countsByYear W19809969182023 @default.
• W1980996918 crossrefType "journal-article" @default.
• W1980996918 hasAuthorship W1980996918A5023332389 @default.
• W1980996918 hasAuthorship W1980996918A5041417219 @default.
• W1980996918 hasAuthorship W1980996918A5049865744 @default.
• W1980996918 hasAuthorship W1980996918A5055396229 @default.
• W1980996918 hasConcept C106159729 @default.
• W1980996918 hasConcept C10710636 @default.
• W1980996918 hasConcept C111771559 @default.
• W1980996918 hasConcept C121332964 @default.
• W1980996918 hasConcept C147789679 @default.
• W1980996918 hasConcept C162324750 @default.
• W1980996918 hasConcept C166940927 @default.
• W1980996918 hasConcept C178790620 @default.
• W1980996918 hasConcept C181199279 @default.
• W1980996918 hasConcept C185592680 @default.
• W1980996918 hasConcept C188027245 @default.
• W1980996918 hasConcept C189754071 @default.
• W1980996918 hasConcept C2777331810 @default.
• W1980996918 hasConcept C2778886173 @default.
• W1980996918 hasConcept C2779074116 @default.
• W1980996918 hasConcept C3288061 @default.
• W1980996918 hasConcept C4725764 @default.
• W1980996918 hasConcept C521977710 @default.
• W1980996918 hasConcept C55493867 @default.
• W1980996918 hasConcept C71240020 @default.
• W1980996918 hasConcept C8010536 @default.
• W1980996918 hasConcept C97355855 @default.
• W1980996918 hasConceptScore W1980996918C106159729 @default.
• W1980996918 hasConceptScore W1980996918C10710636 @default.
• W1980996918 hasConceptScore W1980996918C111771559 @default.
• W1980996918 hasConceptScore W1980996918C121332964 @default.
• W1980996918 hasConceptScore W1980996918C147789679 @default.
• W1980996918 hasConceptScore W1980996918C162324750 @default.
• W1980996918 hasConceptScore W1980996918C166940927 @default.
• W1980996918 hasConceptScore W1980996918C178790620 @default.
• W1980996918 hasConceptScore W1980996918C181199279 @default.
• W1980996918 hasConceptScore W1980996918C185592680 @default.
• W1980996918 hasConceptScore W1980996918C188027245 @default.
• W1980996918 hasConceptScore W1980996918C189754071 @default.
• W1980996918 hasConceptScore W1980996918C2777331810 @default.
• W1980996918 hasConceptScore W1980996918C2778886173 @default.
• W1980996918 hasConceptScore W1980996918C2779074116 @default.
• W1980996918 hasConceptScore W1980996918C3288061 @default.
• W1980996918 hasConceptScore W1980996918C4725764 @default.
• W1980996918 hasConceptScore W1980996918C521977710 @default.
• W1980996918 hasConceptScore W1980996918C55493867 @default.
• W1980996918 hasConceptScore W1980996918C71240020 @default.

• next