Oxidative coupling of porphyrins using copper(ii) salts

Bradley J. Brennan; Michael J. Kenney; Paul A. Liddell; Brian Cherry; Jian Li; Ana Moore; Thomas Moore; Devens Gust

doi:10.1039/c1cc13596a

Oxidative coupling of porphyrins using copper(ii) salts

Bradley J. Brennan, Michael J. Kenney, Paul A. Liddell, Brian Cherry, Jian Li, Ana Moore, Thomas Moore, Devens Gust

Research output: Contribution to journal › Article › peer-review

34 Scopus citations

Abstract

A method for radical coupling of porphyrins using copper(ii) salts as one-electron oxidants was developed. A Zn(ii)-porphyrin bearing an aminophenyl group yielded porphyrin oligomers, and two tri-arylporphyrins were oxidized to form doubly and triply linked dimers. Bromination of doubly linked dimers gave macrocycles with twisted skeletons.

Original language	English (US)
Pages (from-to)	10034-10036
Number of pages	3
Journal	Chemical Communications
Volume	47
Issue number	36
DOIs	https://doi.org/10.1039/c1cc13596a
State	Published - Sep 28 2011

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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abstract = "A method for radical coupling of porphyrins using copper(ii) salts as one-electron oxidants was developed. A Zn(ii)-porphyrin bearing an aminophenyl group yielded porphyrin oligomers, and two tri-arylporphyrins were oxidized to form doubly and triply linked dimers. Bromination of doubly linked dimers gave macrocycles with twisted skeletons.",

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AU - Brennan, Bradley J.

AU - Kenney, Michael J.

AU - Liddell, Paul A.

AU - Cherry, Brian

AU - Li, Jian

AU - Moore, Ana

AU - Moore, Thomas

AU - Gust, Devens

PY - 2011/9/28

Y1 - 2011/9/28

N2 - A method for radical coupling of porphyrins using copper(ii) salts as one-electron oxidants was developed. A Zn(ii)-porphyrin bearing an aminophenyl group yielded porphyrin oligomers, and two tri-arylporphyrins were oxidized to form doubly and triply linked dimers. Bromination of doubly linked dimers gave macrocycles with twisted skeletons.

AB - A method for radical coupling of porphyrins using copper(ii) salts as one-electron oxidants was developed. A Zn(ii)-porphyrin bearing an aminophenyl group yielded porphyrin oligomers, and two tri-arylporphyrins were oxidized to form doubly and triply linked dimers. Bromination of doubly linked dimers gave macrocycles with twisted skeletons.

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JO - Chemical Communications

JF - Chemical Communications

IS - 36

ER -

Oxidative coupling of porphyrins using copper(ii) salts

Abstract

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