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Issue 91, 2019
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Direct synthesis of dilithium tetraphenylporphyrin: facile reaction of a free-base porphyrin with vapor-deposited lithium

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Abstract

A solvent-free dilithium porphyrin was synthesized by direct reaction of free-base meso-tetraphenylporphyrin with elemental lithium in ultra-high vacuum. The reaction product dilithium tetraphenylporphyrin was studied by temperature-programmed desorption mass spectrometry (TPD-MS) and hard X-ray photoelectron spectroscopy (HAXPES). The solid-state reaction is thermodynamically favored, according to density functional theory (DFT) calculations.

Graphical abstract: Direct synthesis of dilithium tetraphenylporphyrin: facile reaction of a free-base porphyrin with vapor-deposited lithium

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Publication details

The article was received on 13 Sep 2019, accepted on 15 Oct 2019 and first published on 15 Oct 2019


Article type: Communication
DOI: 10.1039/C9CC07170A
Chem. Commun., 2019,55, 13665-13668

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    Direct synthesis of dilithium tetraphenylporphyrin: facile reaction of a free-base porphyrin with vapor-deposited lithium

    M. Schöniger, S. R. Kachel, J. Herritsch, P. Schröder, M. Hutter and J. M. Gottfried, Chem. Commun., 2019, 55, 13665
    DOI: 10.1039/C9CC07170A

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