A Critical Review of Equilibrium Data for Proton- and Metal Complexes of 1,10-Phenanthroline, 2,2'-Bipyridyl and Related Compounds is a compilation of acidity constants for the 1,10-phenanthrolinium and 2,2'-bipyridinium ions and their derivatives, as well as stability constants for metal complexes formed by the conjugate bases of these. These equilibrium data are critically examined.
This monograph includes values determined in non-aqueous or mixed solvents, as well as those for a large number of ""mixed"" metal complexes incorporating these bases and a second ligand. The survey also contains known values for the enthalpies and entropies of formation for the proton- and metal-ion complexes. The compilation indicates the conditions under which the equilibrium constants apply and the methods by which they were determined. The acid-base properties of the compounds are represented by the acidity constant of the phenanthrolinium or bipyridinium ion expressed as a pK value. Nearly all the values listed were obtained either potentiometrically or spectrophotometrically, both of which depend fundamentally on measurements of pH or hydrogen-ion concentration. This book will be of value to chemists.
Introduction Acidity Constants Stability Constants of Metal Complexes Mixed Complexes Other Ternary or Higher Complexes Enthalpies and Entropies of Formation Table I.1 Acidity Constants for the Phenanthrolinium Ion Table I.2 Acidity Constants for the Bipyridinium Ion Table I.3 Acidity Constants for Substituted Phenanthrolinium Ion Table I.4 Acidity Constants for Substituted Bipyridinium Ion Table I.5 Second Stage Protonation of Phenanthroline and Bipyridyl Table II.1 Stability Constants of Metal Complexes (Single Ligand), 1,10-Phenanthroline Table II.2 Stability Constants of Metal Complexes (Single Ligand), 2,2'-Bipyridyl Table II.3 Stability Constants of Metal Complexes (Single Ligand), Substituted Phenanthrolines Table II.4 Stability Constants of Metal Complexes (Single Ligand), Substituted Bipyridyls Table III.1 Acidity Constants of Phenanthrolines, Mixed or Non-Aqueous Solvents Table III.2 Acidity Constants of Bipyridyls, Mixed or Non-Aqueous Solvents Table III.3 Stability Constants of Phenanthroline Metal Complexes (Mixed or Non-Aqueous Solvents) Table III.4 Stability Constants of Bipyridyl Metal Complexes (Mixed or Non-Aqueous Solvents) Table IV.1 Equilibrium Constants of Mixed Complexes with 1,10-Phenanthroline Table IV.2 Equilibrium Constants of Mixed Complexes with 2,2'-Bipyridyl Table V.1 Equilibrium Constants for Complex Adducts, etc. with 1,10-Phenanthroline Table V.2 Equilibrium Constants of Complex Adducts, etc. with 2,2'-Bipyridyl Table VI.1 Enthalpies and Entropies of Complex Formation, 1,10-Phenanthroline Table VI.2 Enthalpies and Entropies of Complex Formation, 2,2'-Bipyridyl Table VI.3 Enthalpies and Entropies of Complex Formation, Substituted Phenanthrolines Table VI.4 Enthalpies and Entropies of Complex Formation, Substituted Bipyridyls
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- © Pergamon 1978
- 1st January 1978
- eBook ISBN: