Design of flexible lewis acidic sites in porous coordination polymers by using the viologen moiety

Masakazu Higuchi; Kohei Nakamura; Satoshi Horike; Yuh Hijikata; Nobuhiro Yanai; Tomohiro Fukushima; Jungeun Kim; Kenichi Kato; Masaki Takata; Daisuke Watanabe; Shinji Oshima; Susumu Kitagawa

doi:10.1002/anie.201203834

Design of flexible lewis acidic sites in porous coordination polymers by using the viologen moiety

Masakazu Higuchi, Kohei Nakamura, Satoshi Horike, Yuh Hijikata, Nobuhiro Yanai, Tomohiro Fukushima, Jungeun Kim, Kenichi Kato, Masaki Takata, Daisuke Watanabe, Shinji Oshima, Susumu Kitagawa

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

71 Citations (Scopus)

Abstract

Charged up: A novel porous coordination polymer with a charged organic surface (COS) comprising a zwitterionic organic linker, viologen, has been synthesized. The COS shows strong Lewis acidity accompanied with flexibility, and the isosteric heat of H₂ adsorption is 9.5 kJ mol^-1, which is comparable to that of open metal sites (OMSs).

Original language	English
Pages (from-to)	8369-8372
Number of pages	4
Journal	Angewandte Chemie - International Edition
Volume	51
Issue number	33
DOIs	https://doi.org/10.1002/anie.201203834
Publication status	Published - 2012 Aug 13
Externally published	Yes

Keywords

Lewis acids
hydrogen
metal-organic frameworks
polymers
structure elucidation

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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10.1002/anie.201203834

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abstract = "Charged up: A novel porous coordination polymer with a charged organic surface (COS) comprising a zwitterionic organic linker, viologen, has been synthesized. The COS shows strong Lewis acidity accompanied with flexibility, and the isosteric heat of H2 adsorption is 9.5 kJ mol-1, which is comparable to that of open metal sites (OMSs).",

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doi = "10.1002/anie.201203834",

language = "English",

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T1 - Design of flexible lewis acidic sites in porous coordination polymers by using the viologen moiety

AU - Higuchi, Masakazu

AU - Nakamura, Kohei

AU - Horike, Satoshi

AU - Hijikata, Yuh

AU - Yanai, Nobuhiro

AU - Fukushima, Tomohiro

AU - Kim, Jungeun

AU - Kato, Kenichi

AU - Takata, Masaki

AU - Watanabe, Daisuke

AU - Oshima, Shinji

AU - Kitagawa, Susumu

PY - 2012/8/13

Y1 - 2012/8/13

N2 - Charged up: A novel porous coordination polymer with a charged organic surface (COS) comprising a zwitterionic organic linker, viologen, has been synthesized. The COS shows strong Lewis acidity accompanied with flexibility, and the isosteric heat of H2 adsorption is 9.5 kJ mol-1, which is comparable to that of open metal sites (OMSs).

AB - Charged up: A novel porous coordination polymer with a charged organic surface (COS) comprising a zwitterionic organic linker, viologen, has been synthesized. The COS shows strong Lewis acidity accompanied with flexibility, and the isosteric heat of H2 adsorption is 9.5 kJ mol-1, which is comparable to that of open metal sites (OMSs).

KW - Lewis acids

KW - hydrogen

KW - metal-organic frameworks

KW - polymers

KW - structure elucidation

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DO - 10.1002/anie.201203834

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JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

SN - 1433-7851

IS - 33

ER -

Design of flexible lewis acidic sites in porous coordination polymers by using the viologen moiety

Abstract

Keywords

ASJC Scopus subject areas

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