6533b86dfe1ef96bd12c9d91

RESEARCH PRODUCT

Studies on proton acceptor ability of SOx-containing compounds

E.v. VaschenkoV. V. PrezhdoOleg V. Prezhdo

subject

Kerr constantPolarity (physics)Organic ChemistryComplex formationAnalytical chemistryInfrared spectroscopyAnalytical ChemistryInorganic Chemistrychemistry.chemical_compoundDipolechemistryPolarizabilityPhysical chemistryPhenolsProton acceptorSpectroscopy

description

Abstract IR spectra, dipole moments and molar Kerr constants of complexes of phenols with compounds containing SO x groups were studied to establish the structure of the complexes and the parameters characterizing the proton acceptor capability of these compounds. ( μ H , Δ ( mK ), log K and δ 0 ). It has been suggested that the new parameter Δ ( mK ) — the structural additive difference of the molar Kerr constant — makes it possible to determine changes of polarity and polarizability of the systems during complex formation.

https://doi.org/10.1016/0022-2860(95)08920-q