## Sets of specifically tailored E.COSY-type correlation experiments and double-quantum/zero-quantum (DQ/ZQ) experiments are presented which enable the determination of sign and size of small heteronuclear coupling constants across the metal center of transition metal complexes. For the octahedral
Magnitude and signs of phosphorus-phosphorus coupling constants, 2JPMP′, in transition metal-phosphine complexes
✍ Scribed by R.M. Lynden-Bell; J.F. Nixon; J. Roberts; J.R. Swain; W. McFarlane
- Publisher
- Elsevier Science
- Year
- 1971
- Weight
- 105 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0020-1650
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## Abstract The application of theoretical methods based on the density functional theory with hybrid functionals provides good estimates of the exchange coupling constants for polynuclear transition metal complexes. The accuracy is similar to that previously obtained for dinuclear compounds. We pr