Control of the intramolecular magnetic interaction by the spin polarization of dπ-electrons: ferromagnetic interaction between iron centres through an organic bridging ligand
- 1 January 1991
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 4,p. 240-241
- https://doi.org/10.1039/c39910000240
Abstract
The magnetic susceptibility of the dinuclear iron(III) complex [Fe2(bpmar)(H2O)4](NO3)4·3H2O {H2bpmar–4,6-bis[N, N-bis(2′-pyridylmethyl)aminomethyl]-2-methylresorcinol}, in which the bridging ligand was designed by considering the topological relationship of the network of dπ spins to the bridging ligands, has indicated a ferromagnetic interaction [J=+0.62(3) cm–1 and g= 1.956(4)] between the two metal centres.Keywords
This publication has 8 references indexed in Scilit:
- Design, preparation, and electron spin resonance detection of a ground-state undecet (S = 5) hydrocarbonJournal of the American Chemical Society, 1990
- Magnetic interaction among diphenylmethylene molecules generated in crystals of some diazodiphenylmethanesJournal of the American Chemical Society, 1986
- Magnetic behavior of nonet tetracarbene as a model for one-dimensional organic ferromagnetsJournal of the American Chemical Society, 1986
- Ground state Pi-electron triplet molecules of potential use in the synthesis of organic ferromagnetsTetrahedron, 1982
- Multiplicity of the ground state of large alternant organic molecules with conjugated bondsTheoretical Chemistry Accounts, 1978
- Electronic structures of aromatic hydrocarbons with high spin multiplicities in the electronic ground statePure and Applied Chemistry, 1978
- Possible ?ferromagnetic states? of some hypothetical hydrocarbonsTheoretical Chemistry Accounts, 1968
- Electron spin resonance of an aromatic hydrocarbon in its quintet ground stateChemical Physics Letters, 1967