N-Benzoylphenylhydroxylamine and Its Analogues

N-Benzoylphenylhydroxylamine and Its Analogues

1st Edition - January 1, 1972

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  • Author: A. K. Majumdar
  • eBook ISBN: 9781483278636

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International Series of Monographs in Analytical Chemistry, Volume 50: N-Benzoylphenylhydroxylamine and its Analogues covers the analytical applications of the organic hydroxylamine derivatives. This book is composed of seven chapters, and starts with a brief historical account of the uses of organic reagents in inorganic analysis. The next chapter discusses some basic physico-chemical factors associated with the constitution of a good reagent, including some fundamental ideas about the type and nature of the principal reactive and other groupings in the ligand. A chapter deals with the inclusion of the methods of preparation and properties of N-benzoylphenylhydroxylamine (BPHA) and its analogues and derivatives, and their reactions with different metal ions. These topics are followed by descriptions of the various types of analytical applications of BPHA and its analogues, such as gravimetry, spectrophotometry, and solvent extraction, as well as their applications in titrimetry and paper chromatography. This book is of value to analytical and organic chemists.

Table of Contents

  • Preface

    1. Introduction

    Organic Reagents in Inorganic Analysis


    2. The Effect of Atomic Groupings and Substituents on Reagents



    Hydroxamic Acids



    3. Preparation and Properties of N-Benzoylphenylhydroxylamine and its Analogues 30

    N-Benzoylphenylhydroxy lamine {BPHA)

    N-Substituted Phenylhydroxylamines



    Spectral Characteristics of p-TTHA and PTHA


    H-Benzoyl-p-tolylhydroxylamine and N-benzoyl-m-tolylhydroxylamine







    N-Substituted Arylhydroxylamines

    N-Thiobenzoylphenylhydroxylamine (TBPHA)


    4. Gravimetric Determination of the Elements with N-Benzoylphenylhydroxylamine and its Analogues

    1. Applications of N-Benzoylphenylhydroxylamine

    2. Applications of N-Cinnamoylphenylhydroxylamine

    3. Applications of N-Benzoyl-o-tolylhydroxylamine

    4. Application of N-Salicylphenylhydroxylamine

    5. Application of N-Acetylsalicylphenylhydroxylamine

    6. Applications of Thiobenzoylphenylhydroxylamine


    5. Spectrophotometric Determination of the Elements with N-Benzoylphenylhydroxylamine and its Analogues

    1. N-Benzoylphenylhydroxyfamine as a Spectrophotometric Reagent

    2. N-Acetylphenylhydrïxyfamine as a Spectrophotometric Reagent

    3. N-Benzoylmethylhydroxylamine as a Spectrophotometric Reagent

    4. N-2-Thiophenecarbonyl-p-tolylhydroxylamine and N-2-thiophenecarbonylphenylhydroxylamine as Spectrophotometric Reagents

    5. N-Cinnamoylphenylhydroxylamine as a Spectrophotometric Reagent

    6. N-Benzoyl-p-tolylhydroxylamine as a Spectrophotometric Reagent

    7. N-Benzoyl-o-tolylhydroxylamine as a Spectrophotometric Reagent

    8. N-Benzoyl-p-chlorophenylhydroxyfamine as a Spectrophotometric Reagent

    9. N-Benzoyl-o-tolylhydroxy famine and Other Aromatic Hydroxylamines as Spectrophotometric Reagents

    10. N-Furoylphenylhydroxylamine as a Spectrophotometric Reagent

    11. N-Acetylsalicylphenylhydroxyfamine as a Spectrophotometric Reagent

    12. N-Arylhydroxyfamines as Spectrophotometric Reagents


    6. Separation of Elements by Solvent Extraction with N-Benzoylphenylhydroxylamine

    The Separation of Thorium and Uranium from Lanthanum

    Simultaneous Separation of Iron and Small Amounts of Titanium from Aluminium

    Separation of Scandium from the Lanthanides, Zirconium and Titanium

    Extraction of Aluminium from Complex Mixtures including Uranium-based Fuels and Stainless Steels

    Extraction of Thorium and Separation from the Lanthanides

    Extraction of Tungsten

    Extraction of Zirconium

    Separation of Niobium from Tantalum

    The Separation of Niobium and Tantalum Extraction of Niobium, Tantalum, Titanium, Zircoaium and Vanadium from Sulphuric Acid

    Separation of Protactinium from Niobium, Titanium, Zirconium and Hafnium

    Separation of Protactinium from Other Elements

    Separation of Niobium from Zirconium

    Separation of Tin and Antimony from Indium

    Separation of Gallium, Indium, Thallium, Germanium, Tin and Lead

    Separation of Protactinium from Niobium, Tantalum and Other Elements

    Separation of Niobium and Tantalum Fluorocomplexes

    Separation of Plutonium from Uranium, Americium, Zirconium and Other Fission Products

    Separation of Protactinium from Neutron-irradiated Thorium

    Separation of Arsenic, Antimony, Bismuth and Tin

    Extraction of Thallium as a Function of pH and BPHA Concentration

    Separation of Bismuth from Lead

    Extraction of Copper, Iron, Lead, Nickel, Cobalt and Cadmium

    Extraction of Zinc, Mercury, Bismuth, Manganese, Aluminium, Chromium and Silver

    Extraction of Several Common Metal Ions

    Extraction and Determination of Beryllium in Silicates

    Separation of Elements from Hydrochloric Acid. Application to the Extraction of Niobium and Zirconium from Uranium

    Separation of Cations by Extraction

    Extraction of Germanium and Separation from Gallium


    7. Titrimetric and Paper Chromatographic Applications of N-Benzoylphenylhydroxylamine

    Determination of Iron

    Determination of Scandium and Zirconium

    Determination of Vanadium(V) in the Presence of Fluoride, Phosphate, Titanium, Molybdenum and Manganese

    Determination of Iron and Copper in the Presence of Many Other Ions by Using an Extractive End-point Procedure

    Determination of Indium, Thallium and Thorium with Iron-BPHA as a Metallochromic Indicator

    N-Benzoylphenylhydroxylamine as a Titrant for the Determination of Zirconium

    Amperometric Determination of Titanium, Zirconium, Gallium, Scandium and Other Elements

    Amperometric Determination of Gallium in Arsenides and Phosphides

    Amperometric Determination of Niobium

    Paper Chromatographic Separation of Metal Ions



Product details

  • No. of pages: 222
  • Language: English
  • Copyright: © Pergamon 1972
  • Published: January 1, 1972
  • Imprint: Pergamon
  • eBook ISBN: 9781483278636

About the Author

A. K. Majumdar

About the Editors

R. Belcher

H. Freiser

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