Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009771505> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2009771505 endingPage "92" @default.
- W2009771505 startingPage "86" @default.
- W2009771505 abstract "Abstract The catalytic activity of tetraphenyl porphyrin and phthalocyanine complexes for the heterogeneous dehydrogenation of cyclohexadiene in the gas phase, using nitro-benzene as the oxidizing agent, was measured. A general correlation of catalytic activity with polarographically measured first oxidation potentials was found. By controlled potential electrolysis, coulometry and EPR measurements, the mode of oxidation of these complexes in solution was ascertained. The first oxidation of Fe 2+ and Co 2+ tetraphenyl porphyrin appeared to be at the central metal atom, while the Zn 2+ and Cu 2+ complexes gave ligand oxidation. For the Ni 2+ complex the potentials for central metal atom oxidation and ligand oxidation were very close together. Therefore, these complexes were capable of two kinds of redox processes, either valency change of the central metal atom (Fe 2+ , Co 2+ ) or ligand oxidation/reduction (Cu 2+ , Zn 2+ ) or both (Ni 2+ ). By comparing these principles with results obtained earlier on the catalytic activity of these complexes for cumene oxidation, this difference in redox mechanism could be correlated with the catalytic activity of the complexes in question." @default.
- W2009771505 created "2016-06-24" @default.
- W2009771505 creator A5074777011 @default.
- W2009771505 date "1970-04-01" @default.
- W2009771505 modified "2023-10-10" @default.
- W2009771505 title "Metal complexes of phthalocyanine and $alpha;,$beta;,$gamma;,$delta;-tetraphenyl porphyrin as heterogeneous catalysts in oxidative dehydrogenation. Correlation between catalytic activity and redox potential" @default.
- W2009771505 cites W1973139736 @default.
- W2009771505 cites W1973325955 @default.
- W2009771505 cites W1993646706 @default.
- W2009771505 cites W2005007447 @default.
- W2009771505 cites W2026096159 @default.
- W2009771505 cites W2038754837 @default.
- W2009771505 cites W2038828050 @default.
- W2009771505 cites W2055913046 @default.
- W2009771505 cites W2321308238 @default.
- W2009771505 cites W2328733339 @default.
- W2009771505 cites W2332593169 @default.
- W2009771505 cites W2333065922 @default.
- W2009771505 doi "https://doi.org/10.1016/0021-9517(70)90076-x" @default.
- W2009771505 hasPublicationYear "1970" @default.
- W2009771505 type Work @default.
- W2009771505 sameAs 2009771505 @default.
- W2009771505 citedByCount "55" @default.
- W2009771505 countsByYear W20097715052012 @default.
- W2009771505 countsByYear W20097715052013 @default.
- W2009771505 countsByYear W20097715052015 @default.
- W2009771505 countsByYear W20097715052017 @default.
- W2009771505 countsByYear W20097715052018 @default.
- W2009771505 countsByYear W20097715052023 @default.
- W2009771505 crossrefType "journal-article" @default.
- W2009771505 hasAuthorship W2009771505A5074777011 @default.
- W2009771505 hasConcept C106773901 @default.
- W2009771505 hasConcept C119889771 @default.
- W2009771505 hasConcept C159110408 @default.
- W2009771505 hasConcept C161790260 @default.
- W2009771505 hasConcept C178790620 @default.
- W2009771505 hasConcept C179104552 @default.
- W2009771505 hasConcept C185592680 @default.
- W2009771505 hasConcept C199360897 @default.
- W2009771505 hasConcept C2775944032 @default.
- W2009771505 hasConcept C2776174256 @default.
- W2009771505 hasConcept C2777207669 @default.
- W2009771505 hasConcept C2779480358 @default.
- W2009771505 hasConcept C2780761128 @default.
- W2009771505 hasConcept C41008148 @default.
- W2009771505 hasConcept C49453240 @default.
- W2009771505 hasConcept C544153396 @default.
- W2009771505 hasConcept C55493867 @default.
- W2009771505 hasConcept C55904794 @default.
- W2009771505 hasConcept C57600042 @default.
- W2009771505 hasConcept C64943373 @default.
- W2009771505 hasConcept C71924100 @default.
- W2009771505 hasConcept C75473681 @default.
- W2009771505 hasConceptScore W2009771505C106773901 @default.
- W2009771505 hasConceptScore W2009771505C119889771 @default.
- W2009771505 hasConceptScore W2009771505C159110408 @default.
- W2009771505 hasConceptScore W2009771505C161790260 @default.
- W2009771505 hasConceptScore W2009771505C178790620 @default.
- W2009771505 hasConceptScore W2009771505C179104552 @default.
- W2009771505 hasConceptScore W2009771505C185592680 @default.
- W2009771505 hasConceptScore W2009771505C199360897 @default.
- W2009771505 hasConceptScore W2009771505C2775944032 @default.
- W2009771505 hasConceptScore W2009771505C2776174256 @default.
- W2009771505 hasConceptScore W2009771505C2777207669 @default.
- W2009771505 hasConceptScore W2009771505C2779480358 @default.
- W2009771505 hasConceptScore W2009771505C2780761128 @default.
- W2009771505 hasConceptScore W2009771505C41008148 @default.
- W2009771505 hasConceptScore W2009771505C49453240 @default.
- W2009771505 hasConceptScore W2009771505C544153396 @default.
- W2009771505 hasConceptScore W2009771505C55493867 @default.
- W2009771505 hasConceptScore W2009771505C55904794 @default.
- W2009771505 hasConceptScore W2009771505C57600042 @default.
- W2009771505 hasConceptScore W2009771505C64943373 @default.
- W2009771505 hasConceptScore W2009771505C71924100 @default.
- W2009771505 hasConceptScore W2009771505C75473681 @default.
- W2009771505 hasIssue "1" @default.
- W2009771505 hasLocation W20097715051 @default.
- W2009771505 hasOpenAccess W2009771505 @default.
- W2009771505 hasPrimaryLocation W20097715051 @default.
- W2009771505 hasRelatedWork W1975481134 @default.
- W2009771505 hasRelatedWork W2008859459 @default.
- W2009771505 hasRelatedWork W2025574129 @default.
- W2009771505 hasRelatedWork W2061318898 @default.
- W2009771505 hasRelatedWork W2070694869 @default.
- W2009771505 hasRelatedWork W2327596253 @default.
- W2009771505 hasRelatedWork W2329989440 @default.
- W2009771505 hasRelatedWork W2344352059 @default.
- W2009771505 hasRelatedWork W3209257538 @default.
- W2009771505 hasRelatedWork W4232404062 @default.
- W2009771505 hasVolume "17" @default.
- W2009771505 isParatext "false" @default.
- W2009771505 isRetracted "false" @default.
- W2009771505 magId "2009771505" @default.
- W2009771505 workType "article" @default.