Organic Reagents in Metal Analysis

Organic Reagents in Metal Analysis

International Series of Monographs in Analytical Chemistry

1st Edition - January 1, 1973

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  • Author: K. Burger
  • eBook ISBN: 9781483160269

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Description

International Series of Monographs in Analytical Chemistry, Volume 54: Organic Reagents in Metal Analysis focuses on the factors determining the analytical selectivity of complexation reactions. This book consists of three chapters. Chapter 1 deals with the effects of stability and electronic structure of complexes and formation of mixed ligand complexes on analytical selectivity. The analytical procedures for the accomplishment of many metal analytical tasks are reviewed in Chapter 2. The last chapter provides a tabulated data that facilitates experimental work in the field of metal analysis. This volume is useful to practical analysts and researchers engaged with developments in the field of analytical chemistry and routine metal analyses.

Table of Contents


  • Preface

    Introduction

    Chapter 1 The Analytical Selectivity of Reactions Based on Complex Formation

    I. Effect of the Stabilities of Complexes upon Selectivity

    1. Factors Determining the Stabilities of Complexes

    2. The Ratio of Stepwise Stability Constants and Analytical Selectivity

    3. The Significance of Stability Constants and Equilibrium Calculations in Determining the Analytical Selectivity

    II. Effect of Changes in the Electronic Structure of the Central Atom upon the Selectivity of the Reaction

    1. Ligand-Field Effect

    2. Effect of Back-Coordination

    III. Analytical Selectivity of the Formation of Mixed Complexes

    Conditions for the Analytically Selective Formation of Mixed Complexes

    Factors Determining the Solubilities of Complexes

    Absorption of Complexes

    IV. Functional Groups and Analytical Selectivity

    8-Hydroxyquinoline (Oxine) and its Derivatives

    4-Hydroxybenzothiazole

    Nitrosonaphthol ligands

    2,2'-Dipyridyl and 1,10-phenanthroline

    Dioximes

    α-Hydroxyaldoximes

    Pyrogallol

    β- and o-Amino Acids

    α-Hydroxycarboxylic Acids

    Rhodanine and its Derivatives

    Organic Nitro Compounds

    Chapter 2 Application of Selective Organic Reagents in Quantitative Chemical Analysis

    I. The Methods of Application of Selective Organic Reagents

    1. Organic Reagents in Gravimetric Analysis

    2. Organic Reagents in Volumetric Analysis

    3. Organic Reagents in Spectrophotometric Analysis

    4. Organic Reagents in Polarography

    5. Organic Reagents in Chromatography and Ion-Exchange

    II. Some Important Organic Metal Reagents

    1. Phenanthroline and Related Compounds

    2. Oximes

    3. Nitroso Compounds

    4. Nitro Compounds

    5. Oxine and its Derivatives

    6. PAN

    7. Organic Acids

    8. Flavones

    9. β-Diketones

    10. Dithizone

    11. Dithiocarbamates

    12. Further Sulfur-Containing Reagents

    13. Arsonic Acids

    14. Kalignost

    Chapter 3 Summarizing Tables

    Some More Important Organic Reagents and their Scope of Application

    Spectrophotometric Determination of Metals

    Thermal Stabilities and Gravimetric Factors of Some of the More Important Metal Complexes Utilized in Gravimetric Analysis

    Stability Constants of the Chelates of Complexing Agents used as Analytical Reagents

    Signs and Abbreviations used

    Some More Important Organic Solvents

    References

    Author Index

    Subject Index

Product details

  • No. of pages: 268
  • Language: English
  • Copyright: © Pergamon 1973
  • Published: January 1, 1973
  • Imprint: Pergamon
  • eBook ISBN: 9781483160269

About the Author

K. Burger

About the Editors

R. Belcher

H. Freiser

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