Enhanced catalytic decomposition of a phosphate triester by modularly accessible bimetallic porphyrin dyads and dimers

Ryan K. Totten; Patrick Ryan; Byungman Kang; Linda J. Broadbelt; Randall Q. Snurr; Joseph T. Hupp; Son Binh T. Nguyen

doi:10.1039/c2cc17568a

Enhanced catalytic decomposition of a phosphate triester by modularly accessible bimetallic porphyrin dyads and dimers

Ryan K. Totten, Patrick Ryan, Byungman Kang, Linda J. Broadbelt, Randall Q. Snurr, Joseph T. Hupp^*, Son Binh T. Nguyen

^*Corresponding author for this work

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

38 Scopus citations

Abstract

A series of metalloporphyrin dimers were modularly prepared and shown to catalyze the methanolysis of a phosphate triester, yielding rates that are large compared to the rate of the uncatalyzed reaction. Up to 1300-fold rate acceleration can be achieved via a combination of cavity-localized Lewis-acid activation and methoxide-induced methanolysis.

Original language	English (US)
Pages (from-to)	4178-4180
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	35
DOIs	https://doi.org/10.1039/c2cc17568a
State	Published - Apr 2 2012

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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title = "Enhanced catalytic decomposition of a phosphate triester by modularly accessible bimetallic porphyrin dyads and dimers",

abstract = "A series of metalloporphyrin dimers were modularly prepared and shown to catalyze the methanolysis of a phosphate triester, yielding rates that are large compared to the rate of the uncatalyzed reaction. Up to 1300-fold rate acceleration can be achieved via a combination of cavity-localized Lewis-acid activation and methoxide-induced methanolysis.",

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AU - Totten, Ryan K.

AU - Ryan, Patrick

AU - Kang, Byungman

AU - Broadbelt, Linda J.

AU - Snurr, Randall Q.

AU - Hupp, Joseph T.

AU - Nguyen, Son Binh T.

PY - 2012/4/2

Y1 - 2012/4/2

N2 - A series of metalloporphyrin dimers were modularly prepared and shown to catalyze the methanolysis of a phosphate triester, yielding rates that are large compared to the rate of the uncatalyzed reaction. Up to 1300-fold rate acceleration can be achieved via a combination of cavity-localized Lewis-acid activation and methoxide-induced methanolysis.

AB - A series of metalloporphyrin dimers were modularly prepared and shown to catalyze the methanolysis of a phosphate triester, yielding rates that are large compared to the rate of the uncatalyzed reaction. Up to 1300-fold rate acceleration can be achieved via a combination of cavity-localized Lewis-acid activation and methoxide-induced methanolysis.

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U2 - 10.1039/c2cc17568a

DO - 10.1039/c2cc17568a

M3 - Article

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JO - Chemical Communications

JF - Chemical Communications

IS - 35

ER -

Enhanced catalytic decomposition of a phosphate triester by modularly accessible bimetallic porphyrin dyads and dimers

Abstract

ASJC Scopus subject areas

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