Inversion of product selectivity in an enzyme-inspired metallosupramolecular tweezer catalyzed epoxidation reaction

Pirmin A. Ulmann; Adam B. Braunschweig; One Sun Lee; Michael J. Wiester; George C. Schatz; Chad A. Mirkin

doi:10.1039/b908852k

Inversion of product selectivity in an enzyme-inspired metallosupramolecular tweezer catalyzed epoxidation reaction

Pirmin A. Ulmann, Adam B. Braunschweig, One Sun Lee, Michael J. Wiester, George C. Schatz, Chad A. Mirkin

Chemistry

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

37 Scopus citations

Abstract

This study describes a heteroligated, hemilabile Pt^II-P,S tweezer coordination complex that combines a chiral Jacobsen-Katsuki Mn ^III-salen epoxidation catalyst with an amidopyridine receptor, which leads to an inversion of the major epoxide product compared to catalysts without a recognition group.

Original language	English (US)
Pages (from-to)	5121-5123
Number of pages	3
Journal	Chemical Communications
Issue number	34
DOIs	https://doi.org/10.1039/b908852k
State	Published - 2009

ASJC Scopus subject areas

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

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10.1039/b908852k

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title = "Inversion of product selectivity in an enzyme-inspired metallosupramolecular tweezer catalyzed epoxidation reaction",

abstract = "This study describes a heteroligated, hemilabile PtII-P,S tweezer coordination complex that combines a chiral Jacobsen-Katsuki Mn III-salen epoxidation catalyst with an amidopyridine receptor, which leads to an inversion of the major epoxide product compared to catalysts without a recognition group.",

author = "Ulmann, {Pirmin A.} and Braunschweig, {Adam B.} and Lee, {One Sun} and Wiester, {Michael J.} and Schatz, {George C.} and Mirkin, {Chad A.}",

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AU - Ulmann, Pirmin A.

AU - Braunschweig, Adam B.

AU - Lee, One Sun

AU - Wiester, Michael J.

AU - Schatz, George C.

AU - Mirkin, Chad A.

PY - 2009

Y1 - 2009

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AB - This study describes a heteroligated, hemilabile PtII-P,S tweezer coordination complex that combines a chiral Jacobsen-Katsuki Mn III-salen epoxidation catalyst with an amidopyridine receptor, which leads to an inversion of the major epoxide product compared to catalysts without a recognition group.

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JO - Chemical Communications

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Inversion of product selectivity in an enzyme-inspired metallosupramolecular tweezer catalyzed epoxidation reaction

Abstract

ASJC Scopus subject areas

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