6533b85efe1ef96bd12c052a
RESEARCH PRODUCT
1H and13C n.m.r. spectra of dichloro(trans-2-chlorovinyl)arsine
Raili VersterinenJaakko PaasivirtaPekka PyykköLiisa Virkkisubject
LewisiteProtonChemical shiftSubstituentchemistry.chemical_elementGeneral ChemistryPhotochemistrySpectral lineElectronegativitychemistry.chemical_compoundArsinechemistryPhysical chemistryGeneral Materials ScienceCarbondescription
Proton and carbon magnetic resonance spectra of Lewisite or dichloro(trans-2-chlorovinyl)arsine have been measured and the results are compared with the n.m.r. spectral parameters of other trans-1,2-substituted ethylenes. The coupling constants can be rationalized by substituent electronegativity. The chemical shifts show an unusually large paramagnetic effect from the AsCl2 group.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1977-12-01 | Organic Magnetic Resonance |