Acidity Izmailov

BENZ benzoic acid 1 P Izmailov and Pivneva SULF sulfate... 

N. A. Izmailov and K. P. Partskha-ladze. Ukrain. Khim. Zhur. 22,156-65,167-72 (1956). Melting point carboxylic acids, phenol with acetonitrile. 

According to Izmailov [49] the acidity of non-aqueous solution characterized by the pHM index in the given medium is described by the function of common acidity pAM, as... 

Izmailov et al. developed methods for the estimation of the primary medium effect of protons [51], which permit determination of the relative acidic properties of different solvents and solutions. The essence of their proposition consisted in the division of the primary medium effect of a separate ion into two terms... 

Tremillon introduced the common oxoacidity function, ft, as a measure of the relative acidity (basicity) of solutions of various substances in molten media. This parameter is similar to the well-known protic acidity functions, H0 (Hammett function) and pA (Izmailov s acidity function) considered in Part 1. In terms of the primary medium effects, the function ft may be represented as the sum of the primary medium effect of O2- for the given medium (—logy0O2 ) and the instrumentally measured pO (pOl) in this medium ... 

N.A. Izmailov, Acidity of Non-aqueous Solutions, in Modem Methods and Devices for Determination of Compositions, Properties and States of Substances, Issue 1. pH- and rH-Metry (CINTI, Moscow, 1962) p. 16. 

N.A. Izmailov, Common Acidity Scale, Doklady Akad. Nauk. SSSR 127 (1959) 104-107. 

The values of the prirrrary medium effect of proton were used by Izmailov to con-stract the common acidity scale for protolytic solvents and for the solvents more basic than water having negative values of logy +, whereas for more acidic solvents these valuesarepositive. It is obviorrs that for the cafe of molten salts values of logy 2- will... 

Further, Izmailov proposed to constract common acidity scale for solutions in different solvents using pA index, which is equal to ... 

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