Zinc-coordination oligomers of phenanthrolinylporphyrins

Kathryn Phillips-McNaughton; John Taylor Groves

doi:10.1021/ol034244a

Zinc-coordination oligomers of phenanthrolinylporphyrins

Kathryn Phillips-McNaughton, John Taylor Groves

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Abstract

(Matrix presented) We report the synthesis of mono- and bisphenanthrolinylporphyrins 5-(9-carboxy-1,10-phenanthroline-2),15-(p-tolyl)-2,8,12,18-tetraethyl-3,7,13, 17-tetramethylporphyrin (MPPc) and 5,15-bis(9-carboxy-1,10-phenanthropline-2)-2,8,12,18-tetraethyl-3,7,13, 17-tetramethylporphyrin (BPPc), respectively. The formation of dimers and oligomers, with MPPc and BPPc, respectively, upon exposure to zinc acetate is described. Oligomerization of the porphyrins was monitored spectrophotometrically, and a kinetic study was performed to estimate the average oligomer chain length.

Original language	English (US)
Pages (from-to)	1829-1832
Number of pages	4
Journal	Organic Letters
Volume	5
Issue number	11
DOIs	https://doi.org/10.1021/ol034244a
State	Published - May 29 2003

All Science Journal Classification (ASJC) codes

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry

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title = "Zinc-coordination oligomers of phenanthrolinylporphyrins",

abstract = "(Matrix presented) We report the synthesis of mono- and bisphenanthrolinylporphyrins 5-(9-carboxy-1,10-phenanthroline-2),15-(p-tolyl)-2,8,12,18-tetraethyl-3,7,13, 17-tetramethylporphyrin (MPPc) and 5,15-bis(9-carboxy-1,10-phenanthropline-2)-2,8,12,18-tetraethyl-3,7,13, 17-tetramethylporphyrin (BPPc), respectively. The formation of dimers and oligomers, with MPPc and BPPc, respectively, upon exposure to zinc acetate is described. Oligomerization of the porphyrins was monitored spectrophotometrically, and a kinetic study was performed to estimate the average oligomer chain length.",

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AU - Phillips-McNaughton, Kathryn

AU - Groves, John Taylor

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N2 - (Matrix presented) We report the synthesis of mono- and bisphenanthrolinylporphyrins 5-(9-carboxy-1,10-phenanthroline-2),15-(p-tolyl)-2,8,12,18-tetraethyl-3,7,13, 17-tetramethylporphyrin (MPPc) and 5,15-bis(9-carboxy-1,10-phenanthropline-2)-2,8,12,18-tetraethyl-3,7,13, 17-tetramethylporphyrin (BPPc), respectively. The formation of dimers and oligomers, with MPPc and BPPc, respectively, upon exposure to zinc acetate is described. Oligomerization of the porphyrins was monitored spectrophotometrically, and a kinetic study was performed to estimate the average oligomer chain length.

AB - (Matrix presented) We report the synthesis of mono- and bisphenanthrolinylporphyrins 5-(9-carboxy-1,10-phenanthroline-2),15-(p-tolyl)-2,8,12,18-tetraethyl-3,7,13, 17-tetramethylporphyrin (MPPc) and 5,15-bis(9-carboxy-1,10-phenanthropline-2)-2,8,12,18-tetraethyl-3,7,13, 17-tetramethylporphyrin (BPPc), respectively. The formation of dimers and oligomers, with MPPc and BPPc, respectively, upon exposure to zinc acetate is described. Oligomerization of the porphyrins was monitored spectrophotometrically, and a kinetic study was performed to estimate the average oligomer chain length.

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Zinc-coordination oligomers of phenanthrolinylporphyrins

Abstract

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