Chiroptical and catalytic properties of doubly binaphthyl-strapped chiral porphyrins

Chihiro Maeda; Kanae Ogawa; Kosuke Sadanaga; Kazuto Takaishi; Tadashi Ema

doi:10.1039/c8cc09114e

Chiroptical and catalytic properties of doubly binaphthyl-strapped chiral porphyrins

Chihiro Maeda, Kanae Ogawa, Kosuke Sadanaga, Kazuto Takaishi, Tadashi Ema

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

40 Citations (Scopus)

Abstract

Doubly (R)-binaphthyl-strapped porphyrins with methylene chains were synthesized. The CD spectra showed the positive Cotton effect around the Soret bands, and several porphyrins showed CPL. In addition, we found that the chiral porphyrins were applicable to kinetic resolution of epoxide with CO₂.

Original language	English
Pages (from-to)	1064-1067
Number of pages	4
Journal	Chemical Communications
Volume	55
Issue number	8
DOIs	https://doi.org/10.1039/c8cc09114e
Publication status	Published - 2019

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 = "Chiroptical and catalytic properties of doubly binaphthyl-strapped chiral porphyrins",

abstract = "Doubly (R)-binaphthyl-strapped porphyrins with methylene chains were synthesized. The CD spectra showed the positive Cotton effect around the Soret bands, and several porphyrins showed CPL. In addition, we found that the chiral porphyrins were applicable to kinetic resolution of epoxide with CO2.",

author = "Chihiro Maeda and Kanae Ogawa and Kosuke Sadanaga and Kazuto Takaishi and Tadashi Ema",

note = "Funding Information: This work was supported by JSPS KAKENHI Grant Number JP16H01030 in Precisely Designed Catalysts with Customized Scaffolding. We thank Prof. A. Osuka and Dr T. Tanaka (Kyoto University) for X-ray diffraction analysis and fluorescence measurements, and Prof. H. Yorimitsu (Kyoto University) for mass measurements. Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

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T1 - Chiroptical and catalytic properties of doubly binaphthyl-strapped chiral porphyrins

AU - Maeda, Chihiro

AU - Ogawa, Kanae

AU - Sadanaga, Kosuke

AU - Takaishi, Kazuto

AU - Ema, Tadashi

N1 - Funding Information: This work was supported by JSPS KAKENHI Grant Number JP16H01030 in Precisely Designed Catalysts with Customized Scaffolding. We thank Prof. A. Osuka and Dr T. Tanaka (Kyoto University) for X-ray diffraction analysis and fluorescence measurements, and Prof. H. Yorimitsu (Kyoto University) for mass measurements. Publisher Copyright: © The Royal Society of Chemistry.

PY - 2019

Y1 - 2019

N2 - Doubly (R)-binaphthyl-strapped porphyrins with methylene chains were synthesized. The CD spectra showed the positive Cotton effect around the Soret bands, and several porphyrins showed CPL. In addition, we found that the chiral porphyrins were applicable to kinetic resolution of epoxide with CO2.

AB - Doubly (R)-binaphthyl-strapped porphyrins with methylene chains were synthesized. The CD spectra showed the positive Cotton effect around the Soret bands, and several porphyrins showed CPL. In addition, we found that the chiral porphyrins were applicable to kinetic resolution of epoxide with CO2.

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JO - Chemical Communications

JF - Chemical Communications

IS - 8

ER -

Chiroptical and catalytic properties of doubly binaphthyl-strapped chiral porphyrins

Abstract

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