Open Access
Recyclable and air-stable colloidal manganese nanoparticles catalyzed hydrosilylation of alkenes with tertiary silane
Nobuki Katayama
1
,
Kazuki Tabaru
1
,
Tatsuki Nagata
1
,
Miku Yamaguchi
1
,
Takeyuki Suzuki
2
,
Takashi Toyao
3
,
Jing Yuan
3
,
Zen Maeno
4
,
Ken-ichi Shimizu
3
,
Takeshi Watanabe
5
,
Yasushi Obora
1
2
Comprehensive Analysis Centre, SANKEN, The University of Osaka, Osaka 567-0047, Ibaraki, Japan
|
Publication type: Journal Article
Publication date: 2025-01-20
scimago Q1
wos Q2
SJR: 0.777
CiteScore: 7.6
Impact factor: 4.6
ISSN: 20462069
Abstract
We synthesized N,N-dimethylformamide (DMF)-stabilized manganese nanoparticles (Mn NPs) in a one-step process under air using manganese(II) chloride as the precursor. The Mn NPs were characterized in terms of particle size, oxidation state, and local structure using annular dark-field scanning transmission electron microscopy (ADF-STEM), X-ray photoelectron spectroscopy (XPS), and X-ray absorption spectroscopy (XAS). The results indicate that Mn NPs are divalent nanosized particles with Mn–O bonds. The Mn NPs exhibited high catalytic activity, achieving a turnover number (TON) of 15 800, surpassing previous manganese catalysts in alkene hydrosilylation. Furthermore, the Mn NPs maintained their catalytic activity after the reaction, enabling multiple recycling.
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3
Total citations:
3
Citations from 2024:
3
(100%)
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Katayama N. et al. Recyclable and air-stable colloidal manganese nanoparticles catalyzed hydrosilylation of alkenes with tertiary silane // RSC Advances. 2025. Vol. 15. No. 3. pp. 1776-1781.
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Katayama N., Tabaru K., Nagata T., Yamaguchi M., Suzuki T., Toyao T., Jing Yuan, Maeno Z., Shimizu K., Watanabe T., Obora Y. Recyclable and air-stable colloidal manganese nanoparticles catalyzed hydrosilylation of alkenes with tertiary silane // RSC Advances. 2025. Vol. 15. No. 3. pp. 1776-1781.
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RIS
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TY - JOUR
DO - 10.1039/d4ra08380f
UR - https://xlink.rsc.org/?DOI=D4RA08380F
TI - Recyclable and air-stable colloidal manganese nanoparticles catalyzed hydrosilylation of alkenes with tertiary silane
T2 - RSC Advances
AU - Katayama, Nobuki
AU - Tabaru, Kazuki
AU - Nagata, Tatsuki
AU - Yamaguchi, Miku
AU - Suzuki, Takeyuki
AU - Toyao, Takashi
AU - Jing Yuan
AU - Maeno, Zen
AU - Shimizu, Ken-ichi
AU - Watanabe, Takeshi
AU - Obora, Yasushi
PY - 2025
DA - 2025/01/20
PB - Royal Society of Chemistry (RSC)
SP - 1776-1781
IS - 3
VL - 15
SN - 2046-2069
ER -
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@article{2025_Katayama,
author = {Nobuki Katayama and Kazuki Tabaru and Tatsuki Nagata and Miku Yamaguchi and Takeyuki Suzuki and Takashi Toyao and Jing Yuan and Zen Maeno and Ken-ichi Shimizu and Takeshi Watanabe and Yasushi Obora},
title = {Recyclable and air-stable colloidal manganese nanoparticles catalyzed hydrosilylation of alkenes with tertiary silane},
journal = {RSC Advances},
year = {2025},
volume = {15},
publisher = {Royal Society of Chemistry (RSC)},
month = {jan},
url = {https://xlink.rsc.org/?DOI=D4RA08380F},
number = {3},
pages = {1776--1781},
doi = {10.1039/d4ra08380f}
}
Cite this
MLA
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Katayama, Nobuki, et al. “Recyclable and air-stable colloidal manganese nanoparticles catalyzed hydrosilylation of alkenes with tertiary silane.” RSC Advances, vol. 15, no. 3, Jan. 2025, pp. 1776-1781. https://xlink.rsc.org/?DOI=D4RA08380F.
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