Annual Reports on NMR Spectroscopy (eBook)

Front Cover 1
Annual Reports on NMR Spectroscopy, Volume 38 4
Copyright Page 5
Contents 10
List of Contributors 6
Preface 8
Chapter 1. NMR Spectroscopy of Biofluids 14
1. Introduction 15
2. Resonance assignment in NMR spectra of biofluids 20
3. NMR studies of dynamic interactions 30
4. 1H NMR spectroscopy of cerebrospinal fluid (CSF) 33
5. 1H NMR spectroscopy of blood plasma and whole blood 36
6. 1H NMR spectroscopy of human and animal urine 54
7. 1H NMR spectroscopy of seminal fluids 77
8. 1H NMR spectroscopy of bile 81
9. 1H NMR spectroscopy of miscellaneous body fluids 83
10. Drug metabolites in biofluids 87
References 91
Chapter 2. NMR Studies of Ion-Transporting Biological Channels 102
1. Introduction 102
2. Naturally occurring peptide channels 108
3. Peptide channels of authentic protein channels 129
4. Minimally-designed synthetic peptide channels 132
5. Property-directed synthetic channels 132
Acknowledgements 133
References 133
Chapter 3. Applications of Heteronuclear X, Y-Correlation Spectroscopy in Organometallic and Organoelement Chemistry 152
1. Introduction 152
2. Methods 155
3. Applications of X, Y correlations 187
4. Conclusions 207
References 210
Chapter 4. Application of 119Sn NMR Parameters 216
1. Introduction 216
2. Experimental 217
3. Nuclear spin relaxation 218
4. Chemical shifts d119Sn 225
5. Indirect nuclear spin-spin coupling constants nJ(l19Sn, X) 259
6. Conclusions 264
Acknowledgements 264
References 264
Chapter 5. Copper-63 NMR Spectroscopy 278
1. Copper-63 NMR 279
2. Solution-state studies 280
3. Solid-state studies 288
4. Superconducting materials 292
5. Concluding remarks 294
References 295
Chapter 6. Water Signal Suppression in NMR Spectroscopy 302
1. Introduction 303
2. Complications due to large resonances 306
3. Suppression methods 313
4. Suppression of radiation damping 342
5. Suppression in multi-dimensional NMR 347
6. Imaging and in vivo experiments 357
7. Miscellaneous 359
8. Concluding remarks 361
References 362
Chapter 7. Variable Temperature 1H MAS NMR A Powerful Tool for the Investigation of Dynamic Properties of Acidic Protons in Zeolites and Heteropoly Compounds 368
1. Introduction 369
2. Zeolites 370
3. Why variable temperature 1H MAS NMR? 372
4. Dynamic property of protons in zeolites 373
5. Sample preparation and 1H MAS NMR measurements of zeolites 374
6. Dynamic properties of acidic protons in solid acids 376
7. Heteropolyacids and related compounds as solid acids 386
8. Catalytic and dynamic properties of protons in heteropoly compounds 388
9. Properties of protons in Ag PW12O40 391
10. Composite catalyst consisting of Pdo and H3PWI2O40 397
11. Summary 400
References 400
Index 404