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Royal Society of Chemistry, Green Chemistry, 1(19), p. 102-105

DOI: 10.1039/c6gc02420c

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Solventless mechanochemical metallation of porphyrins

Journal article published in 2017 by Kathryn Ralphs ORCID, Chen Zhang, Stuart L. James
This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

A fast solvent-free method for the metallation of porphyrins is presented. ZnTPP, NiTPP, CuTPP and FeTPP have been prepared mechanochemically by ball milling hydrated metal acetate salts with meso-tetraphenylporphyrin (H2TPP) in a shaker mill for as little as 20 min with no added solvent, avoiding the need for undesirable solvents and long reaction times normally used in such reactions.