Advanced Magnetic Resonance Techniques in Systems of High Molecular Complexity

Front Matter....Pages i-x
Spatial Localization in NMR....Pages 1-19
Homonuclear Hartmann-Hahn Magnetization Transfer: New One- and Two-Dimensional NMR Methods for Structure Determination and Spectral Assignment....Pages 21-48
Simplification of 2D Spectra by (a) Topology-Selective Multiple-Quantum Filtration or (b) by Bilinear Mixing....Pages 49-52
 17 O NMR as a Probe to Study Hydration and Hydrogen Bonding of Amino Acids and Polypeptides....Pages 53-60
Indirect, Negative Heteronuclear Overhauser Effect Detected in a Steady-State, Selective 13 C-{ 1 H} NOE Experiment at Natural Abundance....Pages 61-67
Determination of Zero- and Double-Quantum Relaxation Transition Probabilities by Multiple-Selective Irradiation Methods....Pages 69-76
The Role of Conformation and Conformational Dynamics in Biological Information Transfer....Pages 77-88
Structure and Dynamics Studied Via Two-Dimensional NMR. Illustrations with DNA Fragments....Pages 89-108
Selective 1 H NMR Relaxation Delineation of Receptor Binding Equilibria....Pages 109-117
Nuclear Spin Relaxation Study of Weak Molecular Interactions in Benzene Solutions of Quinuclidine....Pages 119-123
Proton NMR Studies of the Active Centre of ACTH....Pages 125-133
 13 C and 1 H NMR Characterization of a Na + ClO 4 - Complex of a New Lipophilic Cage Ligand....Pages 135-139
B and Z Forms of a Modified d(C-G) Sequence in Solution....Pages 141-147
NMR Study of a Tridecanucleotide Containing a No-Base Residue....Pages 149-155
Dynamic Nuclear Magnetic Resonance of Caprimidyl Sulfate....Pages 157-163
Solvent Proton Nuclear Magnetic Relaxation Dispersion (NMRD) in Solutions of Paramagnetic Macromolecules....Pages 165-195
Nuclear Spin Relaxation in Paramagnetic Nickel (II) Complexes....Pages 197-211
Multipulse Dynamic Nuclear Magnetic Resonance Theory and Applications to Liquid Crystal Polymers....Pages 213-231
Deuterium Spin Relaxation and Molecular Motion in Liquid Crystals....Pages 233-251
Dynamical and Structural Characteristics of Biaxial Discotic Mesophases by Deuterium NMR....Pages 253-267
Stochastic Description of Hindered Motions....Pages 269-273
Deuterium Relaxation and Molecular Motion in Channel Clathrates....Pages 275-294
Line Shape in PMR Spectra of Molecules Dissolved in Nematic Solvents....Pages 295-306
Extended-Time Excitation Electron Spin Echo Spectroscopy....Pages 307-320
Structure and Dynamics of Excimers in Organic Molecular Crystals. Endor and Picosecond Studies....Pages 321-336
Methyl Dynamics Studied by ENDOR Spectroscopy: A New Method....Pages 337-340
Photoexcited Triplet States in Zero Magnetic Field....Pages 341-361
EPR Determination of the Number of Nitrogens Coordinated to Cu in Square-Planar Complexes....Pages 363-384
An EPR Study of the Photoexcited Triplet State of Tetrahedral d° Transition Metal Anions....Pages 385-396
EPR, ENDOR and DF-ODMR Studies of Excited Triplets in Weak Charge-Transfer Molecular Crystals....Pages 397-410
ESR and ESEM Study of Spin Probe Aqueous Solutions Adsorbed on Silica Gel....Pages 411-424
Metal-Nucleobases Complexation Equilibria in Solution: An ESR Analysis....Pages 425-436
Computer Assisted EPR Spectroscopy, with Applications to Inter- and Intra-Molecular Dynamics of Radicals in Solution....Pages 437-461
Photoreactivity of Aroyl Silanes as Studied by ESR Spectroscpy....Pages 463-467
Field-Swept and Frequency-Swept EPR Spectra for Spin ½: Computer Simulation in the Presence of g and A Strain....Pages 469-479
Magnetic Resonance Lineshapes for Probes Undergoing Non-Markoffian Motions....Pages 481-484
Arrangement of Guest Donors in the Naphthalene-TCNB Crystal an Endor Study....Pages 485-491
Proton Endor of γ-Irradiated Barium Perchlorate Trihydrate Crystals....Pages 493-502
Back Matter....Pages 503-517