ETS-10 supported Au nanoparticles for solvent-free oxidation of 1-phenylethanol with oxygen

Jiajia Xu; Yueming Liu; Haihong Wu; Xiaohong Li; Mingyuan He; Peng Wu

doi:10.1007/s10562-011-0598-y

ETS-10 supported Au nanoparticles for solvent-free oxidation of 1-phenylethanol with oxygen

Jiajia Xu
, Yueming Liu
, Haihong Wu^*
, Xiaohong Li
, Mingyuan He
, Peng Wu

^*此作品的通讯作者

化学与分子工程学院

East China Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

7 引用（Scopus）

摘要

Au nanoparticles (NPs) were uniformly dispersed on ETS-10 titanosilicate using the cation exchange procedure and [Au(NH₃)₄](NO ₃)₃ complex as the gold source. [Au(NH₃) ₄]³⁺ cations were first introduced inside ETS-10 micropores, ligands were then released, Au³⁺ was reduced to Au ⁺ forming electron-deficient Au clusters, and finally aggregation to Au NPs occurred. In comparison to the incipient-wetness and deposition- precipitation methods, the ion-exchange led to greater activity of the Au NPs in the oxidation of 1-phenylethanol by oxygen. Graphical Abstract: [Figure not available: see fulltext.]

源语言	英语
页（从-至）	860-865
页数	6
期刊	Catalysis Letters
卷	141
期	6
DOI	https://doi.org/10.1007/s10562-011-0598-y
出版状态	已出版 - 6月 2011

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10.1007/s10562-011-0598-y

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@article{c7fabdca806a4599a077242fadc79aa4,

title = "ETS-10 supported Au nanoparticles for solvent-free oxidation of 1-phenylethanol with oxygen",

abstract = "Au nanoparticles (NPs) were uniformly dispersed on ETS-10 titanosilicate using the cation exchange procedure and [Au(NH3)4](NO 3)3 complex as the gold source. [Au(NH3) 4]3+ cations were first introduced inside ETS-10 micropores, ligands were then released, Au3+ was reduced to Au + forming electron-deficient Au clusters, and finally aggregation to Au NPs occurred. In comparison to the incipient-wetness and deposition- precipitation methods, the ion-exchange led to greater activity of the Au NPs in the oxidation of 1-phenylethanol by oxygen. Graphical Abstract: [Figure not available: see fulltext.]",

keywords = "1-Phenylethanol, ETS-10, Gold nanoparticles, Solvent-free oxidation, [Au(NH)](NO )",

author = "Jiajia Xu and Yueming Liu and Haihong Wu and Xiaohong Li and Mingyuan He and Peng Wu",

year = "2011",

month = jun,

doi = "10.1007/s10562-011-0598-y",

language = "英语",

volume = "141",

pages = "860--865",

journal = "Catalysis Letters",

issn = "1011-372X",

publisher = "Kluwer Academic Publishers",

number = "6",

}

TY - JOUR

T1 - ETS-10 supported Au nanoparticles for solvent-free oxidation of 1-phenylethanol with oxygen

AU - Xu, Jiajia

AU - Liu, Yueming

AU - Wu, Haihong

AU - Li, Xiaohong

AU - He, Mingyuan

AU - Wu, Peng

PY - 2011/6

Y1 - 2011/6

N2 - Au nanoparticles (NPs) were uniformly dispersed on ETS-10 titanosilicate using the cation exchange procedure and [Au(NH3)4](NO 3)3 complex as the gold source. [Au(NH3) 4]3+ cations were first introduced inside ETS-10 micropores, ligands were then released, Au3+ was reduced to Au + forming electron-deficient Au clusters, and finally aggregation to Au NPs occurred. In comparison to the incipient-wetness and deposition- precipitation methods, the ion-exchange led to greater activity of the Au NPs in the oxidation of 1-phenylethanol by oxygen. Graphical Abstract: [Figure not available: see fulltext.]

AB - Au nanoparticles (NPs) were uniformly dispersed on ETS-10 titanosilicate using the cation exchange procedure and [Au(NH3)4](NO 3)3 complex as the gold source. [Au(NH3) 4]3+ cations were first introduced inside ETS-10 micropores, ligands were then released, Au3+ was reduced to Au + forming electron-deficient Au clusters, and finally aggregation to Au NPs occurred. In comparison to the incipient-wetness and deposition- precipitation methods, the ion-exchange led to greater activity of the Au NPs in the oxidation of 1-phenylethanol by oxygen. Graphical Abstract: [Figure not available: see fulltext.]

KW - 1-Phenylethanol

KW - ETS-10

KW - Gold nanoparticles

KW - Solvent-free oxidation

KW - [Au(NH)](NO )

UR - https://www.scopus.com/pages/publications/79958788993

U2 - 10.1007/s10562-011-0598-y

DO - 10.1007/s10562-011-0598-y

M3 - 文章

AN - SCOPUS:79958788993

SN - 1011-372X

VL - 141

SP - 860

EP - 865

JO - Catalysis Letters

JF - Catalysis Letters

IS - 6

ER -

ETS-10 supported Au nanoparticles for solvent-free oxidation of 1-phenylethanol with oxygen

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