Matches in SemOpenAlex for { <https://semopenalex.org/work/W1997486290> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W1997486290 endingPage "481" @default.
- W1997486290 startingPage "473" @default.
- W1997486290 abstract "Die He(I)-Photoelektronenspektren des Arsen-ylids (CH3)3 AsCH2 und seiner beiden Trimethylsilylderivate (CH3)3 AsCHSi(CH3)3 und (CH3)3 AsC[Si(CH3)3]2 wurden mit den für die analogen Phosphorverbindungen existierenden Daten vergleichend diskutiert. Zusammen mit semiempirischen MO-Rechnungen (CNDO, EHMO) und bekannten 13C-NMR-Daten ergibt sich ein konsistentes Modell zur Elektronenstruktur. Dieses gestattet die Rationalisierung der bemerkenswerten Unterschiede zwischen Arsen- und Phosphor-ylid-Grundkörper und deren Mono- und Bis-silylierungsprodukten. Ionisierungspotentiale und berechnete Gesamtenergien weisen auf mögliche Geometrieänderung am “ylidischen Methylanion” bei P/As-Austausch hin. Photoelectron Spectra and Structure of Arsenic Ylides. P Versus As: A Contribution to the Problem of Ylide Bonding The He (I) photoelectron spectra of the arsenic ylide (CH3)3 AsCH2 and its two trimethylsilyl derivatives (CH3)3 AsCHSi(CH3)3 and (CH3)3 AsC[Si(CH3)3]2 have been discussed and compared with the data existing for analogous phosphorus compounds. Using semiempirical MO calculations (CNDO, EHMO) and literature 13C data, a consistent model of the electronic structure has been obtained, which permitted a rationalization of the remarkable differences between the parent arsenic and phosphorus ylides and their mono- and bis-silyl derivatives. The ionisation potentials and the calculated total energies point to possible changes in the structure at the ylidic methyl anion upon a P/As substitution." @default.
- W1997486290 created "2016-06-24" @default.
- W1997486290 creator A5000089814 @default.
- W1997486290 creator A5036764619 @default.
- W1997486290 creator A5048684851 @default.
- W1997486290 date "1976-02-01" @default.
- W1997486290 modified "2023-10-18" @default.
- W1997486290 title "Photoelektronenspektren und Struktur von Arsen‐yliden. P versus As: Ein Beitrag zur Problematik der ylidischen Bindung <sup>1)</sup>" @default.
- W1997486290 cites W1853708580 @default.
- W1997486290 cites W1965173894 @default.
- W1997486290 cites W1978506250 @default.
- W1997486290 cites W1979792742 @default.
- W1997486290 cites W1980808875 @default.
- W1997486290 cites W1998299965 @default.
- W1997486290 cites W2003664326 @default.
- W1997486290 cites W2013642959 @default.
- W1997486290 cites W2033086110 @default.
- W1997486290 cites W2036921635 @default.
- W1997486290 cites W2065989442 @default.
- W1997486290 cites W2071066583 @default.
- W1997486290 cites W2073268177 @default.
- W1997486290 cites W2081565558 @default.
- W1997486290 cites W2091797257 @default.
- W1997486290 cites W2146184169 @default.
- W1997486290 cites W2153772742 @default.
- W1997486290 cites W2316385631 @default.
- W1997486290 cites W3005463966 @default.
- W1997486290 cites W3013024706 @default.
- W1997486290 cites W4231464092 @default.
- W1997486290 cites W4240895281 @default.
- W1997486290 doi "https://doi.org/10.1002/cber.19761090209" @default.
- W1997486290 hasPublicationYear "1976" @default.
- W1997486290 type Work @default.
- W1997486290 sameAs 1997486290 @default.
- W1997486290 citedByCount "32" @default.
- W1997486290 countsByYear W19974862902018 @default.
- W1997486290 countsByYear W19974862902020 @default.
- W1997486290 crossrefType "journal-article" @default.
- W1997486290 hasAuthorship W1997486290A5000089814 @default.
- W1997486290 hasAuthorship W1997486290A5036764619 @default.
- W1997486290 hasAuthorship W1997486290A5048684851 @default.
- W1997486290 hasConcept C178790620 @default.
- W1997486290 hasConcept C185592680 @default.
- W1997486290 hasConcept C2779167645 @default.
- W1997486290 hasConcept C32909587 @default.
- W1997486290 hasConcept C502230775 @default.
- W1997486290 hasConcept C71240020 @default.
- W1997486290 hasConcept C8010536 @default.
- W1997486290 hasConcept C95306019 @default.
- W1997486290 hasConceptScore W1997486290C178790620 @default.
- W1997486290 hasConceptScore W1997486290C185592680 @default.
- W1997486290 hasConceptScore W1997486290C2779167645 @default.
- W1997486290 hasConceptScore W1997486290C32909587 @default.
- W1997486290 hasConceptScore W1997486290C502230775 @default.
- W1997486290 hasConceptScore W1997486290C71240020 @default.
- W1997486290 hasConceptScore W1997486290C8010536 @default.
- W1997486290 hasConceptScore W1997486290C95306019 @default.
- W1997486290 hasIssue "2" @default.
- W1997486290 hasLocation W19974862901 @default.
- W1997486290 hasOpenAccess W1997486290 @default.
- W1997486290 hasPrimaryLocation W19974862901 @default.
- W1997486290 hasRelatedWork W1832784099 @default.
- W1997486290 hasRelatedWork W1963839448 @default.
- W1997486290 hasRelatedWork W2024679612 @default.
- W1997486290 hasRelatedWork W2041981084 @default.
- W1997486290 hasRelatedWork W2059171141 @default.
- W1997486290 hasRelatedWork W2070647270 @default.
- W1997486290 hasRelatedWork W2078788524 @default.
- W1997486290 hasRelatedWork W2083834443 @default.
- W1997486290 hasRelatedWork W2089609163 @default.
- W1997486290 hasRelatedWork W2096972108 @default.
- W1997486290 hasVolume "109" @default.
- W1997486290 isParatext "false" @default.
- W1997486290 isRetracted "false" @default.
- W1997486290 magId "1997486290" @default.
- W1997486290 workType "article" @default.