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Àâòîðèçàöèÿ |
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Ïîèñê ïî óêàçàòåëÿì |
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Lambert J.B., Mazzola E.P. — Nuclear Magnetic Resonance Spectroscopy |
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Ïðåäìåòíûé óêàçàòåëü |
-Hydroxyprogesterone, NOE 205—206
spectrum 115 312—313
spectrum 15 17 100 115 312—313
spectrum 17
spectrum 17
spectrum 306—308 310
spectrum 339
spectrum see " spectrum"
spectrum 100 116—117 118 339
spectrum 16 17 103
(static magnetic field) 31 36 295
(static magnetic field), effects of inhomogeneity on spectra 37—38
(static magnetic field), homogeneity see "Magnetic-field homogeneity"
(static magnetic field), optimizing homogeneity 37
(radiofrequency magnetic field), calibration 58—60
(radiofrequency magnetic field), transmitter 31—32
(double resonance magnetic field), calibration 60—61
(double resonance magnetic field), decoupler 32
see "Spin-lattice relaxation time"
noise 180 250 254 259—260 263—264
see "Spin-spin relaxation time"
see "Effective spin-spin relaxation time"
, -Unsaturated ketones, chemical shifts 86
-Thujene 103
-Chloroacrylic acid 175—176
-Chloroacrylic acid, COSY spectrum 175
-Methylglutaric acid 117
-Quinolmethanol clathrate 26
-Anti effect 83—84
-Gauche effect 83
1,1,2-Trichloroethane, spectrum 15
1,1-Difluoroethene 99—101 109
1,1-Dimethylallene, long-range coupling 113
1,2-Dichlorobenzene, spectrum 101—102 123
1,3-Butadiene, long-range coupling 113—114
1,3-Cyclohexadicne, chemical shifts 72
1,3-Cyclohexadicne, HCCH coupling 112
1,3-Cyclopentadiene, chemical shifts 72
1,3-Cyclopentadiene, HCCH coupling 112
1,3-Dioxane 123
1,4-Cyclohexadiene, homoallylic coupling 113
1,4-Dioxane, isotope effects 79
1-Butene, chemical shift 86
1-Chloro-2-fluorobenzene 69
1-Chloro-4-nitrobenzene, spectrum 13—14
1-Decanol 168
1-Dehydrotestosterone, spectrum 145
2,3-Dibromopropionic acid, COSY spectra 181
2-Butyne, long-range coupling 113
2-Chloroethanol, spectrum 102 316
2-Methylacryloin, allylic coupling 113
3,4-Homotropilidine 140
3-Fluorocamphor 211—212
3-Hydroxybutyric acid 12—13
3-Hydroxybutyric acid, spectrum 18 146
3-Methylcyclopropene 100
4-Chlorobenzaldenyde 74
AA'BB' spectrum 101—102 116—117 136—137 315—316 339
AA'XX' spectrum 100—102 106 115—117 315—316 339
AB spectrum 98—99 115 144 302—303 308—314
ABC spectrum 111 116 314
Absolute-intensity representation 59 234
Absolute-value representation 183 244 246 250 252
Absorption mode 52—53 183—185 247 300—301 330 see
ABX spectrum 103 105—106 111 116—117 182 313—314
Accordion excitation 275 see modification"
Acetaldehyde, chemical shift 84 88
Acetaldehyde, chemical shift 71 73
Acetaldehyde, diethyl acetal 103
Acetaldehyde, HCC coupling 108
Acetamide, coupling constant 106
Acetic acid, chemical shift 88
Acetic acid, chemical shift 71 75
Acetone 12—13 17 26
Acetone, chemical shift 84 88
Acetone, chemical shift 71
Acetone, HCC coupling 108
Acetone, HCH coupling 107
Acetonitrile, chemical shift 86
Acetonitrile, chemical shift 71
Acetonitrile, coupling constant 106
Acetonitrile, HCH coupling 107
Acetonitrile, NH coupling 167
Acetonitrile, solvent effect 77—78
Acetonitrile, vicinal coupling 111
Acetyl chloride chemical shift 71
acetylene see "Ethyne"
Acid chlorides, chemical shifts 88
Acquisition parameters, 1D 39—48
Acquisition parameters, 2D 241—243
Acquisition time, 1D 42
Acquisition time, 2D 242
Acrolein, dimethyl acetal 194—195
Acrylonitrile, spectrum 111
Active coupling 182 246 254
Adiabatic relaxation 320
Alcohols, chemical shifts 84
Alcohols, chemical shifts 70 75
Aldehydes, chemical shifts 88
Aldehydes, chemical shifts 73
Aldehydes, shielding 68
Aliasing 40—41 see
Aliasing, folded signals 41
Aliasing, noise 46
Alkanes, chemical shifts 82 85—86 89 90
Alkanes, chemical shifts 69—73
Alkanes, vicinal coupling 111—112
Alkynes, chemical shifts 86
Alkynes, chemical shift 71
Alkynic coupling 113
Allene, long-range coupling 113
Allenes, chemical shifts 81 88
Allowed transitions 304—307
Allylic coupling 112—114 282 287—288
Alpha effect, on chemical shifts 82—85
Amide bond rotation 137
Amides, chemical shifts 88
Amides, chemical shifts 70 76
Amine inversion 139—140
Amines, chemical shifts 84
Amines, chemical shifts 70 76
Amines, HCN coupling 108
Ammonium ion, splitting 136
Ammonium ion, coupling constant 106
Ammonium salts, chemical shifts 70 76
AMX spectrum 103 106 111 115 182 185—186
Angular frequency 3
Angular frequency, methyl group 124
Angular frequency, momentum 1—2 80—81 296
Anhydrides, chemical shifts 88
Aniline, line width 167
Anilines, chemical shifts 76
Anisochronous 334 339—341
Anisole 63 74
Anisotropic rotation 134—135
Antiecho experiment 331
Antiphase 156 158 160 163 184 187 189
Antiphase, component 325—331
Antisymmetric wave function 310—312
Apodization 50—51 166 244 246 248
apt see "Attached proton test"
Aromatic solvent-induced shifts 77—79
Aromatics, chemical shifts 87 90
Aromatics, chemical shifts 73—75
Aromatics, ortho coupling 111
Artifacts, 2D 196—197 248 250—252 254 259 262 268 269
ASIS see "Aromatic solvent-induced shifts"
Atomic inversion 139—140
Atomic inversion, mass 1—2
Attached proton test 155 161 235—236
| Attached proton test, optimizing sensitivity 235
Autogain feature 45
Average energy of excitation 80
AX spectrum 13—14 17 98—99 115 148—149 162 174—175 187 303—304 308 310 312
Axial peaks 180 see
Axial peaks, position 66—67 83—84 110 291—292
Axial peaks, protons, relaxation 134
Axial-equatorial interchange 137
Aziridines, nitrogen inversion 139
Barbaralone 141
Baseline correction 54 58
Baseline correction, noise 250
Baseline correction, roll 250
Benzaldehyde, chemical shift 88
Benzene, chemical shift 81 86
Benzene, chemical shift 64 73
Benzene, spectrum 4 17
Benzene, coupling constant 105
Benzene, long-range coupling 113—114
Benzene, shielding of 64—65 72
Benzene, solvent effect 77—78
Benzoquinones 117
Benzylic coupling 113—114
Beta effect on chemical shifts 82—85
Biphenyl rotation 138
Bird 189—192 258—261 265
Bismethylene 315—316
Biuret 136
Bloch equations 297—301 322
Bloch size 45 243 see
Bloch — Siegert shift 146
Boltzmann population 148 151 158
Boltzmann's law 3
Bond anisotropy 67 71
Bond anisotropy, order 81 112
Bond anisotropy, shifts 141—142
Boron-11 couplings 106
Branching effect 83—84
Broadband decoupling 35 47 146 164 204 242
Bromine relaxation 320—321
Bromochloromethane 99—100
Bromoethane 99
Brucine, spectrum 204
Buildup rate see "NOE"
Bullvalene 141
BURP 166
Butyroacetone 101—102
calibrations 58—61 237
Calibrations, decoupler pulses 60—61
Calibrations, pulse widths 58—60
Calicene 138
CAMELSPIN 198
Camphor, HMQC spectrum 189—190
Carbocations, shielding 80
Carbon disulfide, solvent effect 77—78
Carbon tetrachloride line width 136
Carbon-13 couplings 105—106 108 119 121 123 162—163 192—194 199—200
Carbonyl group, shielding 67 72 80
Carbonyl groups, chemical shifts 88 91
Carboxylic acid, derivatives, chemical shifts 88
Carboxylic acids, chemical shifts 68 75
Chair conformation 110 291
Chemical equivalence 99—103 106 117—118 334—335 337
Chemical exchange 136—143
Chemical exchange in 2D 195—196 198—199
Chemical shielding anisotropy 25
Chemical shielding anisotropy, relaxation 132 320
Chemical shift 5—8 56 62—88 302—303
Chemical-shift criterion 102
Chemical-shift difference, AB spectrum 309
Chlorobenzene, relaxation time measurement 133
Chloroform 14
Chloroform, spectrum 159—160
Chloroform, chemical shift 63
Chloroform, INEPT spectrum 159—160
Chloroform, isotope effects 79
Cholestane 215
Cholesteryl acetate, spectrum 155
Cholesteryl acetate, APT spectrum 155
cis-1,2-Dichlorocyclopropane 104
Cleaning of NMR tubes 33
Closely coupled nuclei 185—186 see
Coalescence temperature 142—143
Coherence 9 326
Coherence, order 204 326—333
Coherence, selection 165 204
Coherence-level diagram 327—333
COLOC 192—193 264—266
Combination line 115 312
Complete line shape analysis 142—143
Composite pulses 148—165
Conformation 335—340
Conformation, anti 335 337—339
Conformation, gauche 335 337—339
Conformation, population effects 335—336 338—339
Conjugated coupling 113
Conjugation see "Resonance effects"
Connectivity 199 203
Contact shifts 321
Continuous-wave operation 7 31 35
Contour Plot 176 250—251
Cope rearrangement 140—141
COSY 172—186 196—198 207 208—212 217 219 222—232 252—253 281—285 328—332
COSY, gradient version 252 see "Phase-sensitive
COSY45 181—182 207 211—212 252—253
Coupling constant 13—19 56 98—130 302—303 305
Coupling constant, mechanism 104—105
Coupling constant, relative signs 105
Coupling constant, residual 60—61
Coupling constant, sign 104—105
Coupling, between equivalent nuclei 98 101 107 118—119
Coupling-constant criterion 102 122
Cross peaks 176 330—333
Cross polarization 27 185
Cross sections, in spectral analysis 250 see "Contour
Crotonaldehyde, chemical shift 72
Cubane, coupling constant 105
CW see "Continuous wave"
Cyclobutane, chemical shift 83
Cyclobutane, chemical shift 63 69
Cycloheptatriene 124
Cycloheptatrienyltin 142—143
Cyclohexane 104
Cyclohexane ring, shielding 66
Cyclohexane, chemical shift 83
Cyclohexane, dynamic spectrum 24—25
Cyclohexane, HCH coupling 107
Cyclohexane, isotope effects 79
Cyclohexane, ring reversal 137
Cyclohexanes, chemical shifts 83—84 89
Cyclohexanes, long-range coupling 114
Cyclohexanes, vicinal couplings 110
Cyclohexanone chemical shift 88
Cyclohexene, chemical shift 86
Cyclohexene, HCCH coupling 112
Cyclooctane, conformation 139
Cyclooctatetraene, bond shifts 141—142
Cyclooctatetraene, ring reversal 139
Cyclooctatetreneiron tricarbonyl 142
Cyclopentanol, chemical shift 85—86
Cyclopropane, chemical shift 83
Cyclopropane, chemical shift 69
Cyclopropane, coupling constant 105
Cyclopropane, HCH coupling 107
Cyclopropane, shielding 67
Cyclopropanes, vicinal couplings 110—111
Cyclopropene 100 118—119
Cyclopropene, HCCH coupling 112
Cyclops 45 165 180
Dante 166
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