FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2056284762> ?p ?o ?g. }

• W2056284762 endingPage "425" @default.
• W2056284762 startingPage "420" @default.
• W2056284762 abstract "ABSTRACT The 2‐benzoylthiophene chromophore of the photosensitizing drug tiaprofenic acid and of its decarboxylated derivative is characterized by a unusually high energy gap between the T 1 (π,π*) and T 2 (n,π*) excited states, which makes this a unique system to study the intrinsic photo‐reactivity of the two states. Weak fluorescence and phosporescence emission were detected at room temperature. Tiaprofenic acid undergoes photodecarboxylation from the triplet manifold as the main reaction. The photoprocess is temperature dependent with activation energy of 7–10 kcal/mol, close to the energy gap between T 1 and T 2 . The decarboxylated product abstracts hydrogen in type I reactions. The involvement of T 2 in the above processes is proposed. Moreover the decarboxylated derivative exhibits reactivity toward phenols, consistent with a participation of the T 1 state as electron acceptor. The observed photoprocesses can account for biological photosensitization reactions, like membrane damage and protein modification." @default.
• W2056284762 created "2016-06-24" @default.
• W2056284762 creator A5001364873 @default.
• W2056284762 creator A5019963766 @default.
• W2056284762 creator A5035173396 @default.
• W2056284762 creator A5062939613 @default.
• W2056284762 date "1998-04-01" @default.
• W2056284762 modified "2023-09-29" @default.
• W2056284762 title "Triplet Photoreactivity of the Diaryl Ketone Tiaprofenic Acid and Its Decarboxylated Photoproduct. Photobiological Implications" @default.
• W2056284762 cites W1576477955 @default.
• W2056284762 cites W1880613090 @default.
• W2056284762 cites W1963869093 @default.
• W2056284762 cites W1969776226 @default.
• W2056284762 cites W1970082671 @default.
• W2056284762 cites W1976698720 @default.
• W2056284762 cites W1978922973 @default.
• W2056284762 cites W1979916143 @default.
• W2056284762 cites W2003460018 @default.
• W2056284762 cites W2003462120 @default.
• W2056284762 cites W2012761071 @default.
• W2056284762 cites W2058585115 @default.
• W2056284762 cites W2070833002 @default.
• W2056284762 cites W2074416411 @default.
• W2056284762 cites W2076168189 @default.
• W2056284762 cites W2080795033 @default.
• W2056284762 cites W2093504055 @default.
• W2056284762 cites W2097190331 @default.
• W2056284762 cites W2123661654 @default.
• W2056284762 cites W2138788378 @default.
• W2056284762 cites W2140950075 @default.
• W2056284762 cites W2318859107 @default.
• W2056284762 cites W2621698441 @default.
• W2056284762 cites W2951297816 @default.
• W2056284762 cites W2952166824 @default.
• W2056284762 cites W2953041741 @default.
• W2056284762 doi "https://doi.org/10.1111/j.1751-1097.1998.tb05221.x" @default.
• W2056284762 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9559585" @default.
• W2056284762 hasPublicationYear "1998" @default.
• W2056284762 type Work @default.
• W2056284762 sameAs 2056284762 @default.
• W2056284762 citedByCount "40" @default.
• W2056284762 countsByYear W20562847622012 @default.
• W2056284762 countsByYear W20562847622013 @default.
• W2056284762 countsByYear W20562847622014 @default.
• W2056284762 countsByYear W20562847622015 @default.
• W2056284762 countsByYear W20562847622016 @default.
• W2056284762 countsByYear W20562847622017 @default.
• W2056284762 crossrefType "journal-article" @default.
• W2056284762 hasAuthorship W2056284762A5001364873 @default.
• W2056284762 hasAuthorship W2056284762A5019963766 @default.
• W2056284762 hasAuthorship W2056284762A5035173396 @default.
• W2056284762 hasAuthorship W2056284762A5062939613 @default.
• W2056284762 hasConcept C106159729 @default.
• W2056284762 hasConcept C111771559 @default.
• W2056284762 hasConcept C121332964 @default.
• W2056284762 hasConcept C142724271 @default.
• W2056284762 hasConcept C162324750 @default.
• W2056284762 hasConcept C181500209 @default.
• W2056284762 hasConcept C185544564 @default.
• W2056284762 hasConcept C185592680 @default.
• W2056284762 hasConcept C192468462 @default.
• W2056284762 hasConcept C204787440 @default.
• W2056284762 hasConcept C26873012 @default.
• W2056284762 hasConcept C2776910235 @default.
• W2056284762 hasConcept C2779892579 @default.
• W2056284762 hasConcept C62520636 @default.
• W2056284762 hasConcept C71924100 @default.
• W2056284762 hasConcept C75473681 @default.
• W2056284762 hasConcept C91881484 @default.
• W2056284762 hasConceptScore W2056284762C106159729 @default.
• W2056284762 hasConceptScore W2056284762C111771559 @default.
• W2056284762 hasConceptScore W2056284762C121332964 @default.
• W2056284762 hasConceptScore W2056284762C142724271 @default.
• W2056284762 hasConceptScore W2056284762C162324750 @default.
• W2056284762 hasConceptScore W2056284762C181500209 @default.
• W2056284762 hasConceptScore W2056284762C185544564 @default.
• W2056284762 hasConceptScore W2056284762C185592680 @default.
• W2056284762 hasConceptScore W2056284762C192468462 @default.
• W2056284762 hasConceptScore W2056284762C204787440 @default.
• W2056284762 hasConceptScore W2056284762C26873012 @default.
• W2056284762 hasConceptScore W2056284762C2776910235 @default.
• W2056284762 hasConceptScore W2056284762C2779892579 @default.
• W2056284762 hasConceptScore W2056284762C62520636 @default.
• W2056284762 hasConceptScore W2056284762C71924100 @default.
• W2056284762 hasConceptScore W2056284762C75473681 @default.
• W2056284762 hasConceptScore W2056284762C91881484 @default.
• W2056284762 hasIssue "4" @default.
• W2056284762 hasLocation W20562847621 @default.
• W2056284762 hasLocation W20562847622 @default.
• W2056284762 hasOpenAccess W2056284762 @default.
• W2056284762 hasPrimaryLocation W20562847621 @default.
• W2056284762 hasRelatedWork W2000031697 @default.
• W2056284762 hasRelatedWork W2007607198 @default.
• W2056284762 hasRelatedWork W2027371856 @default.
• W2056284762 hasRelatedWork W2040765698 @default.
• W2056284762 hasRelatedWork W2118220282 @default.
• W2056284762 hasRelatedWork W2332217867 @default.
• W2056284762 hasRelatedWork W2333237809 @default.

• next