FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1974673332> ?p ?o ?g. }

• W1974673332 endingPage "3109" @default.
• W1974673332 startingPage "3103" @default.
• W1974673332 abstract "Volumes of reaction ΔVAg/AgCl (vs Ag/AgCl/4.0 mol L-1 KCl) and of activation ΔVel⧧ for the electrode reactions of the aqueous Co(azacapten)3+/2+, Ru(en)33+/2+, and Co(tacn)23+/2+ couples have been measured by high-pressure cyclic and AC voltammetry. For the low-spin/low-spin Co(azacapten)3+/2+ couple, ΔVel⧧ = −3.3 ± 0.4 cm3 mol-1, whereas high-pressure NMR measurements gave a volume of activation ΔVex⧧ for the self-exchange reaction of −6.5 ± 0.5 cm3 mol-1, in accordance with the “fifty-percent rule” (J. Am. Chem. Soc. 1997, 119, 7137) and with the prediction of an adaptation of the Marcus theory of intermolecular electron-transfer kinetics (Can. J. Chem. 1996, 74, 631). For the Ru(en)33+/2+ self-exchange reaction, ΔVex⧧ was estimated indirectly as −15.1 ± 1.7 cm3 mol-1 from the Co(phen)33+/Ru(en)32+ cross reaction (ΔV12⧧ = −12.9 ± 0.5 cm3 mol-1), for which the rate constant k12 was consistent with the Marcus cross relation. For the Fe(H2O)63+/Ru(en)32+ cross reaction (ΔV12⧧ = −18.3 ± 1.2 cm3 mol-1), k12 was slower than predicted from the Marcus cross relation, and consequently the estimated ΔVex⧧ for Ru(en)33+/2+ (−18.9 ± 2 cm3 mol-1) may be less reliable. For the Ru(en)33+/2+ electrode reaction, ΔVel⧧ = −7.5 ± 0.4 cm3 mol-1, again in accordance with the fifty-percent rule and, conversely, authenticating the estimated ΔVex⧧. The ΔVex⧧ estimates for Ru(en)33+/2+, however, are some 10 cm3 mol-1 more negative than can be accommodated by the adapted Marcus theory. For the low-spin/high-spin couple Co(tacn)23+/2+, ΔVel⧧ (−5.9 ± 0.9 cm3 mol-1) is intermediate between values expected for CoIII/II clathrochelates and low-spin/high-spin tris(bidentate) chelates, although ΔVAg/AgCl places this couple within the latter group." @default.
• W1974673332 created "2016-06-24" @default.
• W1974673332 creator A5014051139 @default.
• W1974673332 creator A5026990013 @default.
• W1974673332 creator A5078411513 @default.
• W1974673332 creator A5080639570 @default.
• W1974673332 date "1999-06-01" @default.
• W1974673332 modified "2023-10-16" @default.
• W1974673332 title "Volumes of Activation for Electron Transfer in Low-Spin/Low-Spin Cationic Couples in Aqueous Solution" @default.
• W1974673332 cites W1430560603 @default.
• W1974673332 cites W1527692633 @default.
• W1974673332 cites W1966889116 @default.
• W1974673332 cites W1969128910 @default.
• W1974673332 cites W1983992374 @default.
• W1974673332 cites W1986033127 @default.
• W1974673332 cites W1998016169 @default.
• W1974673332 cites W1999904194 @default.
• W1974673332 cites W2001121281 @default.
• W1974673332 cites W2006347638 @default.
• W1974673332 cites W2007875281 @default.
• W1974673332 cites W2008626123 @default.
• W1974673332 cites W2019310454 @default.
• W1974673332 cites W2021847442 @default.
• W1974673332 cites W2025751045 @default.
• W1974673332 cites W2031904472 @default.
• W1974673332 cites W2043044839 @default.
• W1974673332 cites W2044347492 @default.
• W1974673332 cites W2046506409 @default.
• W1974673332 cites W2047328205 @default.
• W1974673332 cites W2054593479 @default.
• W1974673332 cites W2059413346 @default.
• W1974673332 cites W2059637504 @default.
• W1974673332 cites W2064678623 @default.
• W1974673332 cites W2067935320 @default.
• W1974673332 cites W2071249056 @default.
• W1974673332 cites W2078815528 @default.
• W1974673332 cites W2087134109 @default.
• W1974673332 cites W2088311515 @default.
• W1974673332 cites W2088584383 @default.
• W1974673332 cites W2952918769 @default.
• W1974673332 cites W3136021085 @default.
• W1974673332 cites W3139018372 @default.
• W1974673332 doi "https://doi.org/10.1021/ic990064e" @default.
• W1974673332 hasPublicationYear "1999" @default.
• W1974673332 type Work @default.
• W1974673332 sameAs 1974673332 @default.
• W1974673332 citedByCount "16" @default.
• W1974673332 countsByYear W19746733322013 @default.
• W1974673332 countsByYear W19746733322014 @default.
• W1974673332 countsByYear W19746733322015 @default.
• W1974673332 crossrefType "journal-article" @default.
• W1974673332 hasAuthorship W1974673332A5014051139 @default.
• W1974673332 hasAuthorship W1974673332A5026990013 @default.
• W1974673332 hasAuthorship W1974673332A5078411513 @default.
• W1974673332 hasAuthorship W1974673332A5080639570 @default.
• W1974673332 hasConcept C113196181 @default.
• W1974673332 hasConcept C121332964 @default.
• W1974673332 hasConcept C123669783 @default.
• W1974673332 hasConcept C147789679 @default.
• W1974673332 hasConcept C148898269 @default.
• W1974673332 hasConcept C166950319 @default.
• W1974673332 hasConcept C17525397 @default.
• W1974673332 hasConcept C178790620 @default.
• W1974673332 hasConcept C183882617 @default.
• W1974673332 hasConcept C184651966 @default.
• W1974673332 hasConcept C185592680 @default.
• W1974673332 hasConcept C188027245 @default.
• W1974673332 hasConcept C2777869211 @default.
• W1974673332 hasConcept C32909587 @default.
• W1974673332 hasConcept C52859227 @default.
• W1974673332 hasConcept C62520636 @default.
• W1974673332 hasConcept C93391505 @default.
• W1974673332 hasConceptScore W1974673332C113196181 @default.
• W1974673332 hasConceptScore W1974673332C121332964 @default.
• W1974673332 hasConceptScore W1974673332C123669783 @default.
• W1974673332 hasConceptScore W1974673332C147789679 @default.
• W1974673332 hasConceptScore W1974673332C148898269 @default.
• W1974673332 hasConceptScore W1974673332C166950319 @default.
• W1974673332 hasConceptScore W1974673332C17525397 @default.
• W1974673332 hasConceptScore W1974673332C178790620 @default.
• W1974673332 hasConceptScore W1974673332C183882617 @default.
• W1974673332 hasConceptScore W1974673332C184651966 @default.
• W1974673332 hasConceptScore W1974673332C185592680 @default.
• W1974673332 hasConceptScore W1974673332C188027245 @default.
• W1974673332 hasConceptScore W1974673332C2777869211 @default.
• W1974673332 hasConceptScore W1974673332C32909587 @default.
• W1974673332 hasConceptScore W1974673332C52859227 @default.
• W1974673332 hasConceptScore W1974673332C62520636 @default.
• W1974673332 hasConceptScore W1974673332C93391505 @default.
• W1974673332 hasIssue "13" @default.
• W1974673332 hasLocation W19746733321 @default.
• W1974673332 hasOpenAccess W1974673332 @default.
• W1974673332 hasPrimaryLocation W19746733321 @default.
• W1974673332 hasRelatedWork W1967962665 @default.
• W1974673332 hasRelatedWork W1969933858 @default.
• W1974673332 hasRelatedWork W2009211328 @default.
• W1974673332 hasRelatedWork W2012003716 @default.
• W1974673332 hasRelatedWork W2067329217 @default.

• next