Carbon-13 nuclear magnetic resonance spectroscopy of iron (III) porphyrin–imidazole complexes
- 1 January 1978
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 18,p. 777-778
- https://doi.org/10.1039/c39780000777
Abstract
Upfield 13C n.m.r. hyperfine shifts for co-ordinated imidazole resonance and most porphyrin resonances are discussed in terms of unpaired spin delocalization and assignment of haemoprotein signals.This publication has 2 references indexed in Scilit:
- Dynamics and thermodynamics of axial ligation in metalloporphyrins. 5. Affinity of ferric porphyrins for nitrogenous bases and the stoichiometry and spin states of the product complexesJournal of the American Chemical Society, 1976
- A proton nuclear magnetic resonance study of imidazole-iron bonding in low-spin ferric complexes with synthetic porphyrinsJournal of the American Chemical Society, 1976