Magnetic Circular Dichroism of Molecules in Dense Media: Relation Between Magnetic Circular Dichroism and Hammett's Constants*
AUTOR(ES)
Shieh, D. J.
RESUMO
The linear relation between the magnetic circular dichroism (benzene 1A1g → 1B2u transition) of monosubstituted and 1,4-disubstituted benzenes and the substituent constants σ and σR are compared. In all cases, better linear correlations were found between the magnetic circular dichroism and σR. Three series of 1,4-disubstituted benzenes, XC6H4I, XC6H4NO2, and XC6H4CO2H, have been chosen for the magnetic circular dichroism measurements.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=432329Documentos Relacionados
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