FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2154231855> ?p ?o ?g. }

• W2154231855 endingPage "48" @default.
• W2154231855 startingPage "41" @default.
• W2154231855 abstract "Abstract— Quenching of the excited states of lumiflavin and 3-methyl-5-deazalumiflavin by methyl-and methoxy-substituted benzenes and naphthalenes in methanol was investigated. The observed difference in the reactivity of acid and neutral lumiflavin triplets is explained thermodynamically by applying the Michaelis cycle, as being due to the higher reduction potential of the acid triplet. In this connection the pK values of lumiflavin triplet (pKM= 6.5) and semiquinone (pKM= 11.3) have also been determined in methanol. The difference in the reactivity between the singlet and triplet states of lumiflavin is found to be greater as predicted by the difference in excitation energy. The reactivities of the excited states of flavin and 5-deazaflavin differ only slightly in contrast to the marked difference in the ground state reactivities of electron transfer reactions. This is explained in terms of the model of Rehm and Weller. The pH dependence of the electron transfer quenching of 5-deazaflavin triplet was investigated in water, yielding a triplet pK of 2.5. In contrast to the flavin, this triplet pK does not significantly differ from the pK of the 5-deazaflavin ground state. From this, different sites of protonation are deduced for the photoexcited triplet states of flavin and 5-deazaflavin." @default.
• W2154231855 created "2016-06-24" @default.
• W2154231855 creator A5011058575 @default.
• W2154231855 creator A5026564122 @default.
• W2154231855 creator A5044236010 @default.
• W2154231855 creator A5052205707 @default.
• W2154231855 creator A5091914478 @default.
• W2154231855 date "1981-01-01" @default.
• W2154231855 modified "2023-10-15" @default.
• W2154231855 title "REACTIVITY OF EXCITED STATES OF FLAVIN AND 5-DEAZAFLAVIN IN ELECTRON TRANSFER REACTIONS" @default.
• W2154231855 cites W1545396300 @default.
• W2154231855 cites W1562073126 @default.
• W2154231855 cites W1562718633 @default.
• W2154231855 cites W1970437736 @default.
• W2154231855 cites W1971452298 @default.
• W2154231855 cites W1981383158 @default.
• W2154231855 cites W1999550329 @default.
• W2154231855 cites W1999661586 @default.
• W2154231855 cites W2018654892 @default.
• W2154231855 cites W2019371581 @default.
• W2154231855 cites W2023433221 @default.
• W2154231855 cites W2032363095 @default.
• W2154231855 cites W2038155117 @default.
• W2154231855 cites W2039276138 @default.
• W2154231855 cites W2050063752 @default.
• W2154231855 cites W2056447452 @default.
• W2154231855 cites W2056919582 @default.
• W2154231855 cites W2060448598 @default.
• W2154231855 cites W2067734782 @default.
• W2154231855 cites W2091175429 @default.
• W2154231855 cites W2125464011 @default.
• W2154231855 cites W2133268232 @default.
• W2154231855 cites W2145773666 @default.
• W2154231855 cites W2315017543 @default.
• W2154231855 cites W2319129238 @default.
• W2154231855 cites W2326003791 @default.
• W2154231855 cites W2333266554 @default.
• W2154231855 cites W2334283580 @default.
• W2154231855 cites W2341329927 @default.
• W2154231855 cites W3005122143 @default.
• W2154231855 doi "https://doi.org/10.1111/j.1751-1097.1981.tb04294.x" @default.
• W2154231855 hasPublicationYear "1981" @default.
• W2154231855 type Work @default.
• W2154231855 sameAs 2154231855 @default.
• W2154231855 citedByCount "37" @default.
• W2154231855 countsByYear W21542318552014 @default.
• W2154231855 countsByYear W21542318552017 @default.
• W2154231855 crossrefType "journal-article" @default.
• W2154231855 hasAuthorship W2154231855A5011058575 @default.
• W2154231855 hasAuthorship W2154231855A5026564122 @default.
• W2154231855 hasAuthorship W2154231855A5044236010 @default.
• W2154231855 hasAuthorship W2154231855A5052205707 @default.
• W2154231855 hasAuthorship W2154231855A5091914478 @default.
• W2154231855 hasConcept C121332964 @default.
• W2154231855 hasConcept C121745418 @default.
• W2154231855 hasConcept C123669783 @default.
• W2154231855 hasConcept C142724271 @default.
• W2154231855 hasConcept C145148216 @default.
• W2154231855 hasConcept C178790620 @default.
• W2154231855 hasConcept C181199279 @default.
• W2154231855 hasConcept C181500209 @default.
• W2154231855 hasConcept C184779094 @default.
• W2154231855 hasConcept C185592680 @default.
• W2154231855 hasConcept C204787440 @default.
• W2154231855 hasConcept C2776370595 @default.
• W2154231855 hasConcept C2776910235 @default.
• W2154231855 hasConcept C2779607525 @default.
• W2154231855 hasConcept C2780643102 @default.
• W2154231855 hasConcept C30095370 @default.
• W2154231855 hasConcept C32909587 @default.
• W2154231855 hasConcept C33062035 @default.
• W2154231855 hasConcept C33093398 @default.
• W2154231855 hasConcept C62520636 @default.
• W2154231855 hasConcept C71240020 @default.
• W2154231855 hasConcept C71924100 @default.
• W2154231855 hasConcept C75473681 @default.
• W2154231855 hasConcept C76766466 @default.
• W2154231855 hasConcept C91881484 @default.
• W2154231855 hasConceptScore W2154231855C121332964 @default.
• W2154231855 hasConceptScore W2154231855C121745418 @default.
• W2154231855 hasConceptScore W2154231855C123669783 @default.
• W2154231855 hasConceptScore W2154231855C142724271 @default.
• W2154231855 hasConceptScore W2154231855C145148216 @default.
• W2154231855 hasConceptScore W2154231855C178790620 @default.
• W2154231855 hasConceptScore W2154231855C181199279 @default.
• W2154231855 hasConceptScore W2154231855C181500209 @default.
• W2154231855 hasConceptScore W2154231855C184779094 @default.
• W2154231855 hasConceptScore W2154231855C185592680 @default.
• W2154231855 hasConceptScore W2154231855C204787440 @default.
• W2154231855 hasConceptScore W2154231855C2776370595 @default.
• W2154231855 hasConceptScore W2154231855C2776910235 @default.
• W2154231855 hasConceptScore W2154231855C2779607525 @default.
• W2154231855 hasConceptScore W2154231855C2780643102 @default.
• W2154231855 hasConceptScore W2154231855C30095370 @default.
• W2154231855 hasConceptScore W2154231855C32909587 @default.
• W2154231855 hasConceptScore W2154231855C33062035 @default.
• W2154231855 hasConceptScore W2154231855C33093398 @default.
• W2154231855 hasConceptScore W2154231855C62520636 @default.

• next