Synthsis and properties of Oligo-para-phenylene substituted porphyrins

DOI: 10.1246/cl.1997.833

Source and publish data:

Chemistry Letters p. 833 - 834 (1997)

Update date:2022-08-05

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Authors:

Mikami, Shinji

Sugiura, Ken-Ichi

Sakata, Yoshiteru

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Article abstract of DOI:10.1246/cl.1997.833

A series of oligo-para-phenylene (OPP) substituted new porphyrins was prepared by the combinations of aryl coupling reactions and Lindsey's pyrrole condensation reactions. Low field shifts of OPP protons in ¹H-NMR spectra became larger when the protons locate closer to the center of the molecule.

Full text of DOI:10.1246/cl.1997.833

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