Issue 14, 1990
From the journal:

Journal of the Chemical Society, Chemical Communications

The first structurally characterized alkali metal porphyrin: 7Li NMR behaviour and X-ray crystal structure of the dilithium salt of octaethylporphyrin(2–)

John Arnold  

Abstract

Reaction of H2oep (oep = dianion of octaethylporphyrin) with two equivalents of LiN(SiMe3)2 in tetrahydrofuran (thf) yields the dilithium salt [Li(thf)4][Li(oep)], characterized in the solid state by X-ray crystallography; in solution, 7Li NMR and conductivity measurements show a more complex, solvent-dependent structure consistent with either solvent-separated or contact ion pairs depending on the nature of the solvent.

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Article information

DOI
https://doi.org/10.1039/C39900000976
Article type
Paper

J. Chem. Soc., Chem. Commun., 1990, 976-978

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The first structurally characterized alkali metal porphyrin: 7Li NMR behaviour and X-ray crystal structure of the dilithium salt of octaethylporphyrin(2–)

J. Arnold, J. Chem. Soc., Chem. Commun., 1990, 976 DOI: 10.1039/C39900000976

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