One-pot synthesis of primary amides on bifunctional Rh(OH)x/TS-1@KCC-1 catalysts

Honggen Peng; Darui Wang; Le Xu; Peng Wu

doi:10.1016/S1872-2067(12)60670-6

One-pot synthesis of primary amides on bifunctional Rh(OH)_x/TS-1@KCC-1 catalysts

Honggen Peng
, Darui Wang
, Le Xu
, Peng Wu^*

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

East China Normal University

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

22 Scopus citations

Abstract

A new microporous/mesoporous composite with a core-shell structure, TS-1@KCC-1, was fabricated in a microemulsion system by coating flower-like mesoporous silica (KCC-1) on the crystal surface of TS-1 zeolite. The synthesis conditions and a possible formation mechanism were studied in detail for the TS-1@KCC-1 material. A suitable temperature and assembly time were found to be 373-393 K and 4 h, respectively. The shell thickness of TS-1@KCC-1 was conveniently tuned in the range 25-80 nm. Rh(OH)_x species were supported on TS-1@KCC-1, giving rise to a novel bifunctional tandem catalyst Rh(OH)_x/TS-1@KCC-1, which effectively catalyzed the one-pot synthesis of primary amides directly from aldehydes, ammonia, and hydrogen peroxide.

Original language	English
Pages (from-to)	2057-2065
Number of pages	9
Journal	Chinese Journal of Catalysis
Volume	34
Issue number	11
DOIs	https://doi.org/10.1016/S1872-2067(12)60670-6
State	Published - Nov 2013

Keywords

Core-shell material
KCC-1
Primary amide
TS-1 zeolite
Tandem catalyst

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10.1016/S1872-2067(12)60670-6

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title = "One-pot synthesis of primary amides on bifunctional Rh(OH)x/TS-1@KCC-1 catalysts",

abstract = "A new microporous/mesoporous composite with a core-shell structure, TS-1@KCC-1, was fabricated in a microemulsion system by coating flower-like mesoporous silica (KCC-1) on the crystal surface of TS-1 zeolite. The synthesis conditions and a possible formation mechanism were studied in detail for the TS-1@KCC-1 material. A suitable temperature and assembly time were found to be 373-393 K and 4 h, respectively. The shell thickness of TS-1@KCC-1 was conveniently tuned in the range 25-80 nm. Rh(OH)x species were supported on TS-1@KCC-1, giving rise to a novel bifunctional tandem catalyst Rh(OH)x/TS-1@KCC-1, which effectively catalyzed the one-pot synthesis of primary amides directly from aldehydes, ammonia, and hydrogen peroxide.",

keywords = "Core-shell material, KCC-1, Primary amide, TS-1 zeolite, Tandem catalyst",

author = "Honggen Peng and Darui Wang and Le Xu and Peng Wu",

year = "2013",

month = nov,

doi = "10.1016/S1872-2067(12)60670-6",

language = "英语",

volume = "34",

pages = "2057--2065",

journal = "Chinese Journal of Catalysis",

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}

TY - JOUR

T1 - One-pot synthesis of primary amides on bifunctional Rh(OH)x/TS-1@KCC-1 catalysts

AU - Peng, Honggen

AU - Wang, Darui

AU - Xu, Le

AU - Wu, Peng

PY - 2013/11

Y1 - 2013/11

N2 - A new microporous/mesoporous composite with a core-shell structure, TS-1@KCC-1, was fabricated in a microemulsion system by coating flower-like mesoporous silica (KCC-1) on the crystal surface of TS-1 zeolite. The synthesis conditions and a possible formation mechanism were studied in detail for the TS-1@KCC-1 material. A suitable temperature and assembly time were found to be 373-393 K and 4 h, respectively. The shell thickness of TS-1@KCC-1 was conveniently tuned in the range 25-80 nm. Rh(OH)x species were supported on TS-1@KCC-1, giving rise to a novel bifunctional tandem catalyst Rh(OH)x/TS-1@KCC-1, which effectively catalyzed the one-pot synthesis of primary amides directly from aldehydes, ammonia, and hydrogen peroxide.

AB - A new microporous/mesoporous composite with a core-shell structure, TS-1@KCC-1, was fabricated in a microemulsion system by coating flower-like mesoporous silica (KCC-1) on the crystal surface of TS-1 zeolite. The synthesis conditions and a possible formation mechanism were studied in detail for the TS-1@KCC-1 material. A suitable temperature and assembly time were found to be 373-393 K and 4 h, respectively. The shell thickness of TS-1@KCC-1 was conveniently tuned in the range 25-80 nm. Rh(OH)x species were supported on TS-1@KCC-1, giving rise to a novel bifunctional tandem catalyst Rh(OH)x/TS-1@KCC-1, which effectively catalyzed the one-pot synthesis of primary amides directly from aldehydes, ammonia, and hydrogen peroxide.

KW - Core-shell material

KW - KCC-1

KW - Primary amide

KW - TS-1 zeolite

KW - Tandem catalyst

UR - https://www.scopus.com/pages/publications/84887544811

U2 - 10.1016/S1872-2067(12)60670-6

DO - 10.1016/S1872-2067(12)60670-6

M3 - 文章

AN - SCOPUS:84887544811

SN - 1872-2067

VL - 34

SP - 2057

EP - 2065

JO - Chinese Journal of Catalysis

JF - Chinese Journal of Catalysis

IS - 11

ER -

One-pot synthesis of primary amides on bifunctional Rh(OH)_x/TS-1@KCC-1 catalysts

Abstract

Keywords

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