SYNTHESIS OF MONO(PYRIDINE)- AND MONO(4-SUBSTITUTED PYRIDINE) OCTAETHYLPORPHYRINATOIRON(III) PERCHLORATE
- 5 September 1973
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 2 (9) , 989-992
- https://doi.org/10.1246/cl.1973.989
Abstract
Mono(pyridine)- and mono(4-substituted pyridine)octaethylporphyrinatoiron(III) perchlorate were prepared by treatment of octaethylporphyrinatoiron(III) chloride with silver perchlorate and successive addition of pyridine and 4-substituted pyridine, respectively. The spin states of monoamine adducts were found to be in equilibrium between high (S = 5/2) and low (S = 1/2) spin states.Keywords
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