Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000377143> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2000377143 endingPage "158" @default.
- W2000377143 startingPage "149" @default.
- W2000377143 abstract "Tin-silicalite-1 (MFI) prepared by hydrothermal synthesis has been used as catalyst in the hydroxylation of phenol with aqueous H2O2. Isolated Sn4+ ions which are probably attached to the defect silanols are active in this reaction. At optimum conditions, a H2O2 efficiency of 70% and a ortho to para product ratio of 1.6 have been achieved. The solvent used has a strong influence on the activity. The UV-Vis spectral studies indicate that acetone and acetonitrile probably coordinate strongly with Sn4+ centers preventing the solvolysis of the SiOSn units and the formation of peroxo intermediate. Methanol probably causes the cleavage of SiOSn bond to form SiOH and SnOMe species. Water was found to be an efficient solvent. The formation of EPR active radical ion in presence of H2O2 and H2O and its attenuation in presence of acetone, acetonitrile and methanol support the above conclusion." @default.
- W2000377143 created "2016-06-24" @default.
- W2000377143 creator A5036419960 @default.
- W2000377143 creator A5057712034 @default.
- W2000377143 date "1996-02-01" @default.
- W2000377143 modified "2023-10-09" @default.
- W2000377143 title "Hydroxylation of phenol over Sn-silicalite-1 molecular sieve: solvent effects" @default.
- W2000377143 cites W1484911438 @default.
- W2000377143 cites W171020503 @default.
- W2000377143 cites W1985779038 @default.
- W2000377143 cites W1992224389 @default.
- W2000377143 cites W2002005598 @default.
- W2000377143 cites W2008406699 @default.
- W2000377143 cites W2024194118 @default.
- W2000377143 cites W2024738887 @default.
- W2000377143 cites W2041376281 @default.
- W2000377143 cites W2081977383 @default.
- W2000377143 cites W2086702754 @default.
- W2000377143 cites W2091583803 @default.
- W2000377143 cites W2099585611 @default.
- W2000377143 cites W2119195434 @default.
- W2000377143 cites W2119772948 @default.
- W2000377143 cites W2171676965 @default.
- W2000377143 cites W48910951 @default.
- W2000377143 doi "https://doi.org/10.1016/1381-1169(95)00204-9" @default.
- W2000377143 hasPublicationYear "1996" @default.
- W2000377143 type Work @default.
- W2000377143 sameAs 2000377143 @default.
- W2000377143 citedByCount "83" @default.
- W2000377143 countsByYear W20003771432012 @default.
- W2000377143 countsByYear W20003771432013 @default.
- W2000377143 countsByYear W20003771432014 @default.
- W2000377143 countsByYear W20003771432015 @default.
- W2000377143 countsByYear W20003771432016 @default.
- W2000377143 countsByYear W20003771432017 @default.
- W2000377143 countsByYear W20003771432018 @default.
- W2000377143 countsByYear W20003771432020 @default.
- W2000377143 crossrefType "journal-article" @default.
- W2000377143 hasAuthorship W2000377143A5036419960 @default.
- W2000377143 hasAuthorship W2000377143A5057712034 @default.
- W2000377143 hasConcept C105281773 @default.
- W2000377143 hasConcept C161790260 @default.
- W2000377143 hasConcept C178790620 @default.
- W2000377143 hasConcept C179104552 @default.
- W2000377143 hasConcept C181199279 @default.
- W2000377143 hasConcept C184651966 @default.
- W2000377143 hasConcept C185592680 @default.
- W2000377143 hasConcept C2777463227 @default.
- W2000377143 hasConcept C2777702071 @default.
- W2000377143 hasConcept C2779293432 @default.
- W2000377143 hasConcept C2779607525 @default.
- W2000377143 hasConcept C2780471494 @default.
- W2000377143 hasConcept C2781109383 @default.
- W2000377143 hasConcept C2781213060 @default.
- W2000377143 hasConcept C3044715 @default.
- W2000377143 hasConcept C75473681 @default.
- W2000377143 hasConcept C94412978 @default.
- W2000377143 hasConceptScore W2000377143C105281773 @default.
- W2000377143 hasConceptScore W2000377143C161790260 @default.
- W2000377143 hasConceptScore W2000377143C178790620 @default.
- W2000377143 hasConceptScore W2000377143C179104552 @default.
- W2000377143 hasConceptScore W2000377143C181199279 @default.
- W2000377143 hasConceptScore W2000377143C184651966 @default.
- W2000377143 hasConceptScore W2000377143C185592680 @default.
- W2000377143 hasConceptScore W2000377143C2777463227 @default.
- W2000377143 hasConceptScore W2000377143C2777702071 @default.
- W2000377143 hasConceptScore W2000377143C2779293432 @default.
- W2000377143 hasConceptScore W2000377143C2779607525 @default.
- W2000377143 hasConceptScore W2000377143C2780471494 @default.
- W2000377143 hasConceptScore W2000377143C2781109383 @default.
- W2000377143 hasConceptScore W2000377143C2781213060 @default.
- W2000377143 hasConceptScore W2000377143C3044715 @default.
- W2000377143 hasConceptScore W2000377143C75473681 @default.
- W2000377143 hasConceptScore W2000377143C94412978 @default.
- W2000377143 hasIssue "3" @default.
- W2000377143 hasLocation W20003771431 @default.
- W2000377143 hasOpenAccess W2000377143 @default.
- W2000377143 hasPrimaryLocation W20003771431 @default.
- W2000377143 hasRelatedWork W1979041158 @default.
- W2000377143 hasRelatedWork W1985697137 @default.
- W2000377143 hasRelatedWork W1989947348 @default.
- W2000377143 hasRelatedWork W1995131647 @default.
- W2000377143 hasRelatedWork W2060083339 @default.
- W2000377143 hasRelatedWork W2351194307 @default.
- W2000377143 hasRelatedWork W2352939443 @default.
- W2000377143 hasRelatedWork W2381476793 @default.
- W2000377143 hasRelatedWork W2951314393 @default.
- W2000377143 hasRelatedWork W2522960674 @default.
- W2000377143 hasVolume "105" @default.
- W2000377143 isParatext "false" @default.
- W2000377143 isRetracted "false" @default.
- W2000377143 magId "2000377143" @default.
- W2000377143 workType "article" @default.