ISOTOPE EFFECTS IN NUCLEAR SHIELDING

[1] BIOSYNTHESIS OF THE POLYKETIDE MELLEIN FROM CD3CO2H AND (CD3CO2H)-C-13 IN ASPERGILLUS-MELLEUS - DETECTION OF DEUTERIUM BY H-2 NMR AND EDITED C-13 NMR-SPECTRA [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1983, (12) : 694 - 696

[2] ADCOCK W, 1984, TETRAHEDRON, P5209

[3] DEGENERATE CARBOCATION REARRANGEMENTS [J]. ADVANCES IN PHYSICAL ORGANIC CHEMISTRY, 1983, 19 : 223 - 379

[4] AHMED AS, 1985, J CHEM SOC CHEM COMM, P1685

[5] ULTRAHIGH RESOLUTION NMR .2. MEASUREMENTS OF SECONDARY ISOTOPE EFFECTS ON CHEMICAL-SHIFTS, LONG-RANGE CARBON-CARBON SCALAR COUPLING-CONSTANTS, AND C-13 SPIN-SPIN RELAXATION-TIMES DIRECTLY FROM LINE WIDTHS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (23) : 6684 - 6688

[6] PROTON, DEUTERIUM, AND TRITIUM NUCLEAR MAGNETIC-RESONANCE OF INTRA-MOLECULAR HYDROGEN-BONDS - ISOTOPE EFFECTS AND SHAPE OF POTENTIAL-ENERGY FUNCTION [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (26) : 8264 - 8266

[7] O-18 ISOTOPE SHIFT IN N-15 NMR ANALYSIS OF BIOLOGICAL N-OXIDATIONS - H2O-NO2-EXCHANGE IN THE AMMONIA-OXIDIZING BACTERIUM NITROSOMONAS [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES, 1982, 79 (19): : 5871 - 5875

[8] O2 AND H2O ARE EACH THE SOURCE OF ONE O IN NO2- PRODUCED FROM NH3 BY NITROSOMONAS - N-15-NMR EVIDENCE [J]. FEBS LETTERS, 1983, 164 (02) : 236 - 240

[9] ISOTOPIC PERTURBATION OF DEGENERATE CONFORMATIONAL EQUILIBRIA [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (11) : 3945 - 3946

[10] INTRINSIC STERIC DEUTERIUM-ISOTOPE EFFECTS ON PROTON AND C-13 CHEMICAL-SHIFTS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (18) : 5449 - 5451

[1] BIOSYNTHESIS OF THE POLYKETIDE MELLEIN FROM CD3CO2H AND (CD3CO2H)-C-13 IN ASPERGILLUS-MELLEUS - DETECTION OF DEUTERIUM BY H-2 NMR AND EDITED C-13 NMR-SPECTRA [J]. JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1983, (12) : 694 - 696

[2] ADCOCK W, 1984, TETRAHEDRON, P5209

[3] DEGENERATE CARBOCATION REARRANGEMENTS [J]. ADVANCES IN PHYSICAL ORGANIC CHEMISTRY, 1983, 19 : 223 - 379

[4] AHMED AS, 1985, J CHEM SOC CHEM COMM, P1685

[5] ULTRAHIGH RESOLUTION NMR .2. MEASUREMENTS OF SECONDARY ISOTOPE EFFECTS ON CHEMICAL-SHIFTS, LONG-RANGE CARBON-CARBON SCALAR COUPLING-CONSTANTS, AND C-13 SPIN-SPIN RELAXATION-TIMES DIRECTLY FROM LINE WIDTHS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1985, 107 (23) : 6684 - 6688

[6] PROTON, DEUTERIUM, AND TRITIUM NUCLEAR MAGNETIC-RESONANCE OF INTRA-MOLECULAR HYDROGEN-BONDS - ISOTOPE EFFECTS AND SHAPE OF POTENTIAL-ENERGY FUNCTION [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1978, 100 (26) : 8264 - 8266

[7] O-18 ISOTOPE SHIFT IN N-15 NMR ANALYSIS OF BIOLOGICAL N-OXIDATIONS - H2O-NO2-EXCHANGE IN THE AMMONIA-OXIDIZING BACTERIUM NITROSOMONAS [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES, 1982, 79 (19): : 5871 - 5875

[8] O2 AND H2O ARE EACH THE SOURCE OF ONE O IN NO2- PRODUCED FROM NH3 BY NITROSOMONAS - N-15-NMR EVIDENCE [J]. FEBS LETTERS, 1983, 164 (02) : 236 - 240

[9] ISOTOPIC PERTURBATION OF DEGENERATE CONFORMATIONAL EQUILIBRIA [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1980, 102 (11) : 3945 - 3946

[10] INTRINSIC STERIC DEUTERIUM-ISOTOPE EFFECTS ON PROTON AND C-13 CHEMICAL-SHIFTS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1979, 101 (18) : 5449 - 5451