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Elsevier

Progress in Nuclear Magnetic Resonance Spectroscopy

Volume 14

  • 1 Edición - 15 de septiembre de 1980
  • Última edición
  • Editores: J. W. Emsley, J Feeney, L H Sutcliffe
  • Idioma: Inglés

Progress in Nuclear Magnetic Resonance Spectroscopy, Part 1 is a two-chapter text that reviews significant developments in nuclear magnetic resonance (NMR) applications. The first… Leer más

Descripción

Progress in Nuclear Magnetic Resonance Spectroscopy, Part 1 is a two-chapter text that reviews significant developments in nuclear magnetic resonance (NMR) applications. The first chapter discusses NMR studies of molecules physisorbed on homogeneous surfaces. This chapter also describes the phase changes in the adsorbed layer detected by following the variation in the NMR parameters. The second chapter examines the process to obtain a plotted, data reduced Fourier transform NMR spectrum. This chapter highlights the pitfalls that can cause a decrease in information content in a NMR spectrum. The various steps involved in taking a free induction decay from a NMR spectrometer are also summarized. This book is of value to NMR spectroscopists, analytical chemists, and instrumentation students.

Índice



1. Introduction

1.1. General

1.2. Microscopic Methods

1.3. Homogeneous Substrates

1.4. Sensitivity

1.5. Adsorption Isotherms


2. Phase Boundaries

2.1. Solid-Liquid Phase Transitions

2.2. Melting in Physisorbed Layers

2.2.1. Ammonia on Graphite (BET III)

2.2.2. Neopentane on Graphite (BET II)

2.2.3. Benzene on Graphite

2.3. Gas-Liquid Phase Transitions


3. Adsorbed Liquids

3.1. Proton Shifts

3.1.1. BET Type II Systems

3.1.2. BET Type III Systems

3.2. Molecular Motion in Asorbed Liquids

3.2.1. Translational Diffusion Coefficients

3.3. Nuclear Relaxation

3.3.1. Proton Relaxation Times

3.3.2. Relaxation in Two Dimensions

3.3.3. Relaxation in Restricted Space

3.3.4. Proton Relaxation in BET Type II Systems

3.3.5. Proton Relaxation in BET Type III Systems

3.3.6. Concluding Remarks on Relaxation

3.3.7. Rotational Motion


4. Adsorbed Solids

References

Detalles del producto

  • Edición: 1
  • Última edición
  • Publicado: 15 de septiembre de 1980
  • Idioma: Inglés

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