Online version martell, arthur earl, 1916 critical stability constants. Nist critically selected stability constants of metal complexes database electronic resource responsibility data collected and selected by r. Smith for organic ligands, was published in 1971 and covered the literature up to 1969. In spite of the apparent technical simplicity with which visual complexometric titrations of metal cations with aminopolycarboxylic acids titrants are performed, a complex chemistry takes place in the titrated solution during the titration, due to the chemical environment and to the insuppressible chemical properties of metal cations, aminopolycarboxylic acids and metallochromic indicators. Critical stability constants, enthalpies and entropies for. Sixvolume set tabulating log k values for ligands involved in complexation reactions with protons and metal ions, at various temperatures, primarily 20 or. Smith s name appears first on the title pages of vols.
Acid dissociation constants of organics last updated. Heat and entropy changes are also given where known. Other organic ligands critical stability constants. Critical stability constants second supplement arthur.
The science of the total environment, 64 1987 125147 125 elsevier science publishers b. Stability constants oli support center oli systems, inc. Amines arthur martell over the past fifteen years the commission on equilibrium data of the analytical division of the inter national union of pure and applied chemistry has been sponsoring a noncritical compilation of metal complex formation constants and related equilibrium constants. The selection of critical stability constants smith. Arthur earl, 1916subjects chemical equilibrium tables chemical equilibrium tables summary over the past fifteen years the commission on equilibrium data of the analytical division of the i nter national union of pure and applied chemistry has been sponsoring a noncritical compilation of metal complex formation constants and related equilibrium constants.
Smith plenum press new york wikipedia citation please see wikipedias template documentation for further citation fields that may be required. This compilation by martell and smith has been updated as the nist critically selected stability constants of metal complexes database nist standard ref. Ml, were obtained from the experimental data with the aid of the best program produced by martell. Martell, crtical stability constants, plenum press, new york and london, 3rd edition. Inorganica chimica acta, 103 1985 7382 prediction of stability constants. Critical stability constants volume 5 by a e martell and r m smith. Martell and a great selection of related books, art and collectibles available now at. The informational scope of the nist critically selected stability constants of metal. This work was extensive in scope and resulted in publication of two large volumes of stability constants by the chemical society london. The following table provides pk a and k a values for selected weak acids. This book describes potentiometric methods for determining stability constants and explains how these constants can be used to describe metal ion speciation in complex environmental and biological systems.
It also provides three original computer programs on a disk for calculating stability constants and for using stability constants to calculate concentrations of molecular species in solution. These two large compilations attempted to cover all papers in the field related to metal complex equilibria heats, entropies, and. Department of bioscience and biotechnology university of. Protonation constants of carboxylates and formation constants of their complexes with. Critical stability constants arthur e martell, robert m. Nist critically selected stability constants of metal complexes. Includes 22,898 protonation constants under specified conditions of temperature and ionic strength for over 4,700 ligands, along with 3429 heats of protonation and 3016 entropies of protonation. Received december 1, 1984 abstract the currently available critical stability constants of. Stability constants for the formation of lead chloride. Determination and use of stability constants, 2nd edition. Critical stability constants volume 5 first supple ment by a e martell and r m smith. Invitrogen has information for its fluorescent probes at. Sixvolume set tabulating log k values for ligands involved in complexation reactions with protons and metal ions, at various temperatures, primarily 20 or 25 c. Robert m smith this compilation of metal complex equilibrium formation constants and the corresponding enthalpy and entropy values represent the authors selection of the most reliable values among those.
This work was extensive in scope and resulted in the publication of two large volumes of stability constants by the chemical society london. Critical stability constants of metal complexes database. Part of the critical stability constants book series crsc, volume 5. Part of the critical stability constants book series crsc, volume 6.
Stepwise association constants chemistry libretexts. Nist critically selected stability constants of metal. The methods employed to determine critical stability constants from the published literature are described and the best approach for estimating stability constants to establish a sufficiently broad and extensive database that substantially defines all of the metal complex systems encountered in the environment is recommended. The stability constants of mltype complexes of the and anions with a variety of different divalent metal ions, log 10. Critical by martell abebooks critical stability constants, vol. Edta forms strong water soluble chelates with polyvalent metal ions over a fairly wide range of ph.
Critical stability constants volume 5 by a e martell and r. Critical stability constants book 6 sixvolume set tabulating log k values for ligands involved in complexation reactions with protons and metal ions, at various temperatures, primarily 20 or 25 c. Martell for organic ligands, was published in 1964 and covered the literature through 1962. The informational scope of the nist critically selected stability constants of metal complexes database is very similar to that of the sixvolume set by martell and smith critical stability constants, plenum press, new york, london 1974, 1975, 1977, 1976, 1982 and 1989 except that most of. The complexities in the selection of critical stability constants are best illustrated by comparing tables of the literature constants for representative metal ions and ligands with tables of the cor. To find more books about critical stability constants martell smith, you can use related keywords, for examples. Martell for organic ligands, was published in 1964 and covered the.
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