Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024885892> ?p ?o ?g. }
- W2024885892 endingPage "280" @default.
- W2024885892 startingPage "271" @default.
- W2024885892 abstract "The crystal and molecular structures of dimesitylketene (1) and bis(3,5-dibromo-2,4,6-trimethylphenyl)ketene (2), the first free ketenes to be studied by X-ray diffraction, have been determined. The molecules of 1 and 2 have crystallographic C1 and C2 symmetry, respectively, and exist in a propeller conformation. Molecular mechanics calculations of 1 and 2 using a modification of Allinger's new allene parameters reproduce satisfactorily the structural parameters of the ketenes. The torsional angles of the aryl rings in 1 and 2 are similar (ca. 50°) and are regarded as ‘intrinsic’ values for a 1,1-dimesitylvinyl propeller. From the similarity in aryl torsional angles in 1 and 2 it is concluded that the buttressing effects in 2 (if any) are not markedly manifested in the structural parameters of 2." @default.
- W2024885892 created "2016-06-24" @default.
- W2024885892 creator A5005482387 @default.
- W2024885892 creator A5032157253 @default.
- W2024885892 creator A5089573057 @default.
- W2024885892 date "1989-04-01" @default.
- W2024885892 modified "2023-10-16" @default.
- W2024885892 title "Crystal and molecular structures of dimesitylketene and bis(3,5-dibromo-2,4,6-trimethylphenyl)ketene. Intrinsic torsional angles and buttressing effects in 1,1-dimesitylvinyl propellers" @default.
- W2024885892 cites W1571192611 @default.
- W2024885892 cites W1601557725 @default.
- W2024885892 cites W1978937403 @default.
- W2024885892 cites W1990812192 @default.
- W2024885892 cites W1992715830 @default.
- W2024885892 cites W2010656562 @default.
- W2024885892 cites W2024328110 @default.
- W2024885892 cites W2030765676 @default.
- W2024885892 cites W2037895131 @default.
- W2024885892 cites W2038121118 @default.
- W2024885892 cites W2042193820 @default.
- W2024885892 cites W2047073987 @default.
- W2024885892 cites W2061413693 @default.
- W2024885892 cites W2061831707 @default.
- W2024885892 cites W2066469574 @default.
- W2024885892 cites W2073288833 @default.
- W2024885892 cites W2091401803 @default.
- W2024885892 cites W2092551848 @default.
- W2024885892 cites W2166675749 @default.
- W2024885892 cites W2317561788 @default.
- W2024885892 cites W2318922130 @default.
- W2024885892 cites W2331522241 @default.
- W2024885892 cites W2914760920 @default.
- W2024885892 cites W2949889187 @default.
- W2024885892 cites W4236299365 @default.
- W2024885892 doi "https://doi.org/10.1002/poc.610020310" @default.
- W2024885892 hasPublicationYear "1989" @default.
- W2024885892 type Work @default.
- W2024885892 sameAs 2024885892 @default.
- W2024885892 citedByCount "11" @default.
- W2024885892 crossrefType "journal-article" @default.
- W2024885892 hasAuthorship W2024885892A5005482387 @default.
- W2024885892 hasAuthorship W2024885892A5032157253 @default.
- W2024885892 hasAuthorship W2024885892A5089573057 @default.
- W2024885892 hasConcept C115624301 @default.
- W2024885892 hasConcept C127413603 @default.
- W2024885892 hasConcept C147597530 @default.
- W2024885892 hasConcept C155647269 @default.
- W2024885892 hasConcept C161790260 @default.
- W2024885892 hasConcept C178790620 @default.
- W2024885892 hasConcept C185592680 @default.
- W2024885892 hasConcept C199104240 @default.
- W2024885892 hasConcept C199360897 @default.
- W2024885892 hasConcept C25057246 @default.
- W2024885892 hasConcept C2778652500 @default.
- W2024885892 hasConcept C2778874822 @default.
- W2024885892 hasConcept C2780263894 @default.
- W2024885892 hasConcept C2781076698 @default.
- W2024885892 hasConcept C2781285689 @default.
- W2024885892 hasConcept C32909587 @default.
- W2024885892 hasConcept C41008148 @default.
- W2024885892 hasConcept C71240020 @default.
- W2024885892 hasConcept C80055088 @default.
- W2024885892 hasConcept C8010536 @default.
- W2024885892 hasConceptScore W2024885892C115624301 @default.
- W2024885892 hasConceptScore W2024885892C127413603 @default.
- W2024885892 hasConceptScore W2024885892C147597530 @default.
- W2024885892 hasConceptScore W2024885892C155647269 @default.
- W2024885892 hasConceptScore W2024885892C161790260 @default.
- W2024885892 hasConceptScore W2024885892C178790620 @default.
- W2024885892 hasConceptScore W2024885892C185592680 @default.
- W2024885892 hasConceptScore W2024885892C199104240 @default.
- W2024885892 hasConceptScore W2024885892C199360897 @default.
- W2024885892 hasConceptScore W2024885892C25057246 @default.
- W2024885892 hasConceptScore W2024885892C2778652500 @default.
- W2024885892 hasConceptScore W2024885892C2778874822 @default.
- W2024885892 hasConceptScore W2024885892C2780263894 @default.
- W2024885892 hasConceptScore W2024885892C2781076698 @default.
- W2024885892 hasConceptScore W2024885892C2781285689 @default.
- W2024885892 hasConceptScore W2024885892C32909587 @default.
- W2024885892 hasConceptScore W2024885892C41008148 @default.
- W2024885892 hasConceptScore W2024885892C71240020 @default.
- W2024885892 hasConceptScore W2024885892C80055088 @default.
- W2024885892 hasConceptScore W2024885892C8010536 @default.
- W2024885892 hasIssue "3" @default.
- W2024885892 hasLocation W20248858921 @default.
- W2024885892 hasOpenAccess W2024885892 @default.
- W2024885892 hasPrimaryLocation W20248858921 @default.
- W2024885892 hasRelatedWork W108162294 @default.
- W2024885892 hasRelatedWork W1975581428 @default.
- W2024885892 hasRelatedWork W2012345717 @default.
- W2024885892 hasRelatedWork W2012675768 @default.
- W2024885892 hasRelatedWork W2024203167 @default.
- W2024885892 hasRelatedWork W2075817299 @default.
- W2024885892 hasRelatedWork W2088156998 @default.
- W2024885892 hasRelatedWork W2091436431 @default.
- W2024885892 hasRelatedWork W2463657710 @default.
- W2024885892 hasRelatedWork W2942835415 @default.
- W2024885892 hasVolume "2" @default.
- W2024885892 isParatext "false" @default.