Room-Temperature Reversible Chemisorption of Carbon Monoxide on Nickel(0) Complexes

Yamauchi, Yasuhiro; Hoshimoto, Yoichi; Kawakita, Takahiro et al.

Journal of the American Chemical Society, 2022, 144(19), 8818-8826

Number of Access:1,066（2025-07-26 12:12 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/92548

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Title
Room-Temperature Reversible Chemisorption of Carbon Monoxide on Nickel(0) Complexes
Creator
CreatorName
Yamauchi, Yasuhiro
NRID
1000030710074 1000030710074
ORCID
0000-0003-0882-6109 0000-0003-0882-6109
researchmap permalink
YHoshimoto YHoshimoto
Scopus Author ID
36463455400 36463455400
CreatorName
Hoshimoto, Yoichi
CreatorName
Kawakita, Takahiro
CreatorName
Kinoshita, Takuya
NRID
1000010755440 1000010755440
ORCID
0000-0002-4742-8085 0000-0002-4742-8085
researchmap permalink
yutauetake yutauetake
Scopus Author ID
56417952700 56417952700
CreatorName
Uetake, Yuta
NRID
1000000262147 1000000262147
ORCID
0000-0001-5783-4151 0000-0001-5783-4151
researchmap permalink
read0184917 read0184917
Scopus Author ID
7402869823 7402869823
CreatorName
Sakurai, Hidehiro
NRID
1000030252589 1000030252589
researchmap permalink
read0042792 read0042792
Scopus Author ID
7005303403 7005303403
CreatorName
Ogoshi, Sensuke
Subject
Adsorption
Desorption
Inorganic carbon compounds
Ligands
Oxides
Description
Yamauchi Y., Hoshimoto Y., Kawakita T., et al. Room-Temperature Reversible Chemisorption of Carbon Monoxide on Nickel(0) Complexes. Journal of the American Chemical Society , (2022); https://doi.org/10.1021/jacs.2c02870.
Abstract
Chemisorption on organometallic-based adsorbents is crucial for the controlled separation and long-term storage of gaseous molecules. The formation of covalent bonds between the metal centers in the adsorbents and the targeted gases affects the desorption efficiency, especially when the oxidation state of the metal is low. Herein, we report a pressure-responsive nickel(0)-based system that is able to reversibly chemisorb carbon monoxide (CO) at room temperature. The use of N-heterocyclic carbene ligands with hemi-labile N-phosphine oxide substituents facilitates both the adsorption and desorption of CO on nickel(0) via ligand substitution. Ionic liquids were used as the reaction medium to enhance the desorption rate and establish a reusable system. These results showcase a way for the sustainable chemisorption of CO using a zero-valent transition-metal complex.
Publisher
American Chemical Society
Source Title
Journal of the American Chemical Society
Volume (Issue)
144(19)
Page
8818-8826
Date of Issued
2022-05-03
Language
English
Handle URL
https://hdl.handle.net/11094/92548
PISSN
00027863
eISSN
15205126
NCID
AA12097173
Relation.isIdenticalTo
DOI (Publisher Version)
https://doi.org/10.1021/jacs.2c02870
Access Rights
open access
CopyRight
© 2022 The Authors. Published by American Chemical Society.
This article is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
oaire:version
Version of Record
Category
学術雑誌論文 Journal Article