Аннотация:In an earlier paper (ibid, 1988, v.5, 1166) electron acceptor enthalpy factors relative to the heats of hydrogen bonding were calcd. for 53 phenols, with CCl4 used as solvent. In the present paper, entropy factors were detd. for the same phenols. The enthalpy and entropy factors were used to calc. the thermodn. characteristics (heat, entropy) of hydrogen bonding of phenols with org. bases (electron donors) in CCl4 at 298 K. Calcd. values for 10 substances are compared to the exptl. data.