STUDIES ON THE PROTON ACCEPTOR ABILITY OF PHOSPHORYL COMPOUNDS

Dipole moments and molar Kerr constants of complexes of phenols with p hosphoryl compounds were studied to establish the structure of complex es and parameters characterizing the proton acceptor ability of these compounds. The structures of these complexes and parameters (mu(H), De lta(mK)(S), log K and delta(0)) were established. It has been suggeste d that a new parameter Delta(mK)(S) - structural additive difference o f the molar Kerr constant - makes it possible to determine changes of polarity and polarizability of the systems during complex formation.