主题：【分享】一本关于NMR弛豫的专著 Practical NMR relaxation for chemists [PDF,209p]

原文由 celan(celan) 发表:
论坛上不少朋友对NMR驰豫的问题感兴趣，现上载一本关于NMR弛豫的专著供有兴趣者研读。
该书虽然是为化学家所写，但还是需要有一些物理学和NMR背景知识。该书对在实验室工作的NMR工作者是有用的。
这本书可能是教授化学家NMR驰豫技术的第一本专著。2005年出版，还是比较新的。
Practical NMR relaxation for chemists
Author: Bakhmutov, Vladimir , I.
Publisher: John Wiley & Sons, Ltd.
Format: Adobe (Encrypted PDF)
Content Language: English
Contents
1 How and Why Nuclei Relax 1
1.1 Nucleus in an External Magnetic Field 4
1.2 Spin–Lattice and Spin–Spin Nuclear Relaxation 7
1.2.1 Macroscopic Magnetization: Relaxation
Times T1 and T2 8
1.3 Molecular Motions as the Reason
for Nuclear Relaxation 11
1.3.1 Correlation Times and Activation Energies
of Molecular Motions 13
1.3.2 Isotropic and Anisotropic Molecular Motions 15
Bibliography 18
2 How to Measure NMR Relaxation
Times 19
2.1 Exponential and Non-exponential
Nuclear Relaxation 20
2.2 Measurements of Spin–Lattice
Relaxation Times 20
2.3 Measurements of Selective and Biselective
T1 Times 24
2.4 Determination of T1ρ and T2 27
2.5 Preparation of Samples for Relaxation
Experiments 28
Bibliography 29
3 Errors in Determinations
of Relaxation Times 31
3.1 Instrumental Errors 32
3.2 Incorrect Parameters for T1, T2 Measurements
and T1, T2 Calculations 33
3.3 Coupled Nuclear Relaxation 34
3.4 Chemical Exchange 37
Bibliography 42
4 NMR Relaxation by Dipole–Dipole
and Quadrupole Interactions 43
4.1 Intramolecular Dipole–Dipole Relaxation:
Homo- and Heteronuclear Dipolar Coupling and
the Spectral Density Function 44
4.2 How to Reveal the Presence of the Dipolar
Mechanism 48
4.2.1 NOE as a Test for Dipole–Dipole Nuclear
Relaxation 48
4.2.2 Evaluations of the Dipolar Contributions from
Selective and Nonselective T1 Times 52