An electron spin resonance study of the dioxygen adduct of bis[2-(2′-pyridylmethylenehydrazonomethyl)phenolato]cobalt(II) and related materials
- 1 January 1987
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in J. Chem. Soc., Dalton Trans.
- No. 10,p. 2341-2345
- https://doi.org/10.1039/dt9870002341
Abstract
The cobalt(II) chelates of 2-(2′-pyridylmethylenehydrazonomethyl)phenol and 2-(pyrrol-2′-ylmethylenehydrazonomethyl) phenol have low-spin forms in dimethylformamide and dimethylformamide containing pyridine. In these solvents the cobalt(II) chelates form reversible adducts with molecular oxygen. Spin-Hamiltonian parameters and linewidth terms have been evaluated from the e.s.r. spectral data of the low-spin forms of the cobalt(II) chelates and their adducts with molecular oxygen.Keywords
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