Enantiotopic Discrimination by Coordination-Desymmetrized meso-Ligands

Yutang Li; Anna Lidskog; Helena Armengol-Relats; Thanh Huong Pham; Antoine Favraud; Maxime Nicolas; Sami Dawaigher; Zeyun Xiao; Dayou Ma; Emil Lindbäck; Daniel Strand; Kenneth Wärnmark

doi:10.1002/cctc.201902243

Enantiotopic Discrimination by Coordination-Desymmetrized meso-Ligands

Yutang Li, Anna Lidskog, Helena Armengol-Relats, Thanh Huong Pham, Antoine Favraud, Maxime Nicolas, Sami Dawaigher, Zeyun Xiao, Dayou Ma, Emil Lindbäck, Daniel Strand, Kenneth Wärnmark

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

Abstract

The first examples of enantiopure catalysts that are chiral merely due to coordination of different metal ions at enantiotopic positions of an achiral meso-ligand are reported. These catalysts exhibit a pseudo-C_s symmetry and are able to catalyze reactions demanding simultaneous involvement of two catalytic sites. The latter was demonstrated by application in the asymmetric ring-opening of meso-epoxides.

Original language	English
Pages (from-to)	1575-1579
Number of pages	5
Journal	ChemCatChem
Volume	12
Issue number	6
DOIs	https://doi.org/10.1002/cctc.201902243
Publication status	Published - 2020

Subject classification (UKÄ)

Biocatalysis and Enzyme Technology

Free keywords

asymmetric ring opening
bissalen
pseudo-meso

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10.1002/cctc.201902243

1 Doctoral Thesis (compilation)

Symmetry in Asymmetric Catalysis and Hydrogen Bond-Based Self-Assembly: Synthesis and Investigations
Li, Y., 2022 May 19, Lund: Lund University (Media-Tryck). 124 p.
Research output: Thesis › Doctoral Thesis (compilation)

Open Access
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Cite this

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title = "Enantiotopic Discrimination by Coordination-Desymmetrized meso-Ligands",

abstract = "The first examples of enantiopure catalysts that are chiral merely due to coordination of different metal ions at enantiotopic positions of an achiral meso-ligand are reported. These catalysts exhibit a pseudo-Cs symmetry and are able to catalyze reactions demanding simultaneous involvement of two catalytic sites. The latter was demonstrated by application in the asymmetric ring-opening of meso-epoxides.",

keywords = "asymmetric ring opening, bissalen, pseudo-meso",

author = "Yutang Li and Anna Lidskog and Helena Armengol-Relats and Pham, {Thanh Huong} and Antoine Favraud and Maxime Nicolas and Sami Dawaigher and Zeyun Xiao and Dayou Ma and Emil Lindb{\"a}ck and Daniel Strand and Kenneth W{\"a}rnmark",

year = "2020",

doi = "10.1002/cctc.201902243",

language = "English",

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pages = "1575--1579",

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publisher = "John Wiley & Sons Inc.",

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TY - JOUR

T1 - Enantiotopic Discrimination by Coordination-Desymmetrized meso-Ligands

AU - Li, Yutang

AU - Lidskog, Anna

AU - Armengol-Relats, Helena

AU - Pham, Thanh Huong

AU - Favraud, Antoine

AU - Nicolas, Maxime

AU - Dawaigher, Sami

AU - Xiao, Zeyun

AU - Ma, Dayou

AU - Lindbäck, Emil

AU - Strand, Daniel

AU - Wärnmark, Kenneth

PY - 2020

Y1 - 2020

N2 - The first examples of enantiopure catalysts that are chiral merely due to coordination of different metal ions at enantiotopic positions of an achiral meso-ligand are reported. These catalysts exhibit a pseudo-Cs symmetry and are able to catalyze reactions demanding simultaneous involvement of two catalytic sites. The latter was demonstrated by application in the asymmetric ring-opening of meso-epoxides.

AB - The first examples of enantiopure catalysts that are chiral merely due to coordination of different metal ions at enantiotopic positions of an achiral meso-ligand are reported. These catalysts exhibit a pseudo-Cs symmetry and are able to catalyze reactions demanding simultaneous involvement of two catalytic sites. The latter was demonstrated by application in the asymmetric ring-opening of meso-epoxides.

KW - asymmetric ring opening

KW - bissalen

KW - pseudo-meso

U2 - 10.1002/cctc.201902243

DO - 10.1002/cctc.201902243

M3 - Article

AN - SCOPUS:85082308128

SN - 1867-3880

VL - 12

SP - 1575

EP - 1579

JO - ChemCatChem

JF - ChemCatChem

IS - 6

ER -

Enantiotopic Discrimination by Coordination-Desymmetrized meso-Ligands

Abstract

Subject classification (UKÄ)

Free keywords

Access to Document

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Research output

Symmetry in Asymmetric Catalysis and Hydrogen Bond-Based Self-Assembly: Synthesis and Investigations

Cite this