Published January 17, 1985
| Version v1
Journal article
Evaluation of the dipolar contribution to lanthanide shift reagent induced isotropic shifts
- 1. Free Univ., Amsterdam, Netherlands
Description
A method is outlined to determine the dipolar contribution to the isotopic chemical shift for substrates attached to a lanthanide shift reagent. The procedure is illustrated for Ln(dpm)3(py)2 complexes, with Ln = Ho, Tb. The difference between the calculated dipolar contribution to the shift and the experimental shift is about 10%. The discrepancy can be accounted for by small nondipolar shift contributions and/or assumptions concerning the molecular structure. 19 references, 2 figures, 1 table
Additional details
Publishing Information
- Journal Title
- J. Phys. Chem.
- Journal Volume
- 89
- Journal Issue
- 2
- Series
- J. Phys. Chem.
- Journal Page Range
- 204-207
- ISSN
- 0022-3654
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 16083943
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- CHEMICAL SHIFT; EXPERIMENTAL DATA; HOLMIUM COMPLEXES; MAGNETIC DIPOLE MOMENTS; MAGNETIC SUSCEPTIBILITY; MEDIUM TEMPERATURE; MHZ RANGE 01-100; MOLECULAR STRUCTURE; NMR SPECTRA; NUCLEAR MAGNETIC MOMENTS; NUCLEAR QUADRUPOLE RESONANCE; PYRIDINES; QUADRUPOLE MOMENTS; TERBIUM COMPLEXES
- Descriptors DEC
- AZINES; COMPLEXES; DATA; DIPOLE MOMENTS; FREQUENCY RANGE; HETEROCYCLIC COMPOUNDS; INFORMATION; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MHZ RANGE; NUCLEAR PROPERTIES; NUMERICAL DATA; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; PHYSICAL PROPERTIES; RARE EARTH COMPLEXES; RESONANCE; SPECTRA