Nickel phosphide nanoalloy catalyst for the selective deoxygenation of sulfoxides to sulfides under ambient H₂ pressure

Fujita, Shu; Yamaguchi, Sho; Yamazoe, Seiji et al.

Organic and Biomolecular Chemistry, 2020, 18(43), 8827-8833

Number of Access:1,182（2025-08-14 05:02 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/78257

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Title
Nickel phosphide nanoalloy catalyst for the selective deoxygenation of sulfoxides to sulfides under ambient H₂ pressure
Creator
CreatorName
Fujita, Shu
NRID
1000050700150 1000050700150
researchmap permalink
7000018077 7000018077
Scopus Author ID
56424690000 56424690000
CreatorName
Yamaguchi, Sho
NRID
1000040510243 1000040510243
CreatorName
Yamazoe, Seiji
NRID
1000040335071 1000040335071
researchmap permalink
read0054882 read0054882
Scopus Author ID
7006278028 7006278028
CreatorName
Yamasaki, Jun
NRID
1000050314406 1000050314406
ORCID
0000-0001-5701-7530 0000-0001-5701-7530
researchmap permalink
read0054694 read0054694
Scopus Author ID
7003481890 7003481890
CreatorName
Mizugaki, Tomoo
NRID
1000000437360 1000000437360
ORCID
0000-0003-3071-8243 0000-0003-3071-8243
researchmap permalink
read0107411 read0107411
Scopus Author ID
11240122700 11240122700
CreatorName
Mitsudome, Takato
Description
Reproduced from Org. Biomol. Chem., 2020,18, 8827-8833 with permission from the Royal Society of Chemistry.
Abstract
Exploring novel catalysis by less common, metal-non-metal nanoalloys is of great interest in organic synthesis. We herein report a titanium-dioxide-supported nickel phosphide nanoalloy (nano-Ni₂P/TiO₂) that exhibits high catalytic activity for the deoxygenation of sulfoxides. nano-Ni₂P/TiO₂ deoxygenated various sulfoxides to sulfides under 1 bar of H₂, representing the first non-noble metal catalyst for sulfoxide deoxygenation under ambient H₂ pressure. Spectroscopic analyses revealed that this high activity is due to cooperative catalysis by nano-Ni₂P and TiO₂.
Publisher
Royal Society of Chemistry
Source Title
Organic and Biomolecular Chemistry
Volume (Issue)
18(43)
Page
8827-8833
Date of Issued
2020-11-21
Language
English
Handle URL
https://hdl.handle.net/11094/78257
PISSN
14770520
NCID
AA1168650X
Relation.isVersionOf
DOI (Publisher Version)
https://doi.org/10.1039/d0ob01603a
Relation.isIdenticalTo
PMID
33179696
Access Rights
open access
oaire:version
Accepted Manuscript
Category
学術雑誌論文 Journal Article