An ionic compound containing Ru(III)-complex cation and phosphotungstate anion as the efficient and recyclable catalyst for clean aerobic oxidation of alcohols

Sa Sa Wang; Jing Zhang; Cheng Liang Zhou; Giang Vo-Thanh; Ye Liu

doi:10.1016/j.catcom.2012.08.025

An ionic compound containing Ru(III)-complex cation and phosphotungstate anion as the efficient and recyclable catalyst for clean aerobic oxidation of alcohols

Sa Sa Wang, Jing Zhang, Cheng Liang Zhou, Giang Vo-Thanh^*, Ye Liu

^*Corresponding author for this work

School of Chemistry and Molecular Engineering

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

19 Scopus citations

Abstract

A novel ionic compound (3, [RuCl ₄(L) ₂] ₃PW ₁₂O ₄₀) containing the Ru(III)-complex cation and α-Keggin-type phosphotungstate anion was synthesized and proven to be the efficient catalyst for aerobic oxidations of alcohols free of base and nitroxyl radical. Specially, 3 could be reused at least five runs without obvious activity loss. The stability of 3 was dramatically improved due to the incorporation of [PW ₁₂O ₄₀] ^{3 -} as the counter-anions, leading to its available recyclability.

Original language	English
Pages (from-to)	152-154
Number of pages	3
Journal	Catalysis Communications
Volume	28
DOIs	https://doi.org/10.1016/j.catcom.2012.08.025
State	Published - 5 Nov 2012

Keywords

Aerobic oxidation
Homogenous catalysis
Polyoxometalates
Ruthenium complexes

Access to Document

10.1016/j.catcom.2012.08.025

Cite this

@article{a80a7a06d2d94d4594716e0bf7996a52,

title = "An ionic compound containing Ru(III)-complex cation and phosphotungstate anion as the efficient and recyclable catalyst for clean aerobic oxidation of alcohols",

abstract = "A novel ionic compound (3, [RuCl 4(L) 2] 3PW 12O 40) containing the Ru(III)-complex cation and α-Keggin-type phosphotungstate anion was synthesized and proven to be the efficient catalyst for aerobic oxidations of alcohols free of base and nitroxyl radical. Specially, 3 could be reused at least five runs without obvious activity loss. The stability of 3 was dramatically improved due to the incorporation of [PW 12O 40] 3 - as the counter-anions, leading to its available recyclability.",

keywords = "Aerobic oxidation, Homogenous catalysis, Polyoxometalates, Ruthenium complexes",

author = "Wang, \{Sa Sa\} and Jing Zhang and Zhou, \{Cheng Liang\} and Giang Vo-Thanh and Ye Liu",

year = "2012",

month = nov,

day = "5",

doi = "10.1016/j.catcom.2012.08.025",

language = "英语",

volume = "28",

pages = "152--154",

journal = "Catalysis Communications",

issn = "1566-7367",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - An ionic compound containing Ru(III)-complex cation and phosphotungstate anion as the efficient and recyclable catalyst for clean aerobic oxidation of alcohols

AU - Wang, Sa Sa

AU - Zhang, Jing

AU - Zhou, Cheng Liang

AU - Vo-Thanh, Giang

AU - Liu, Ye

PY - 2012/11/5

Y1 - 2012/11/5

N2 - A novel ionic compound (3, [RuCl 4(L) 2] 3PW 12O 40) containing the Ru(III)-complex cation and α-Keggin-type phosphotungstate anion was synthesized and proven to be the efficient catalyst for aerobic oxidations of alcohols free of base and nitroxyl radical. Specially, 3 could be reused at least five runs without obvious activity loss. The stability of 3 was dramatically improved due to the incorporation of [PW 12O 40] 3 - as the counter-anions, leading to its available recyclability.

AB - A novel ionic compound (3, [RuCl 4(L) 2] 3PW 12O 40) containing the Ru(III)-complex cation and α-Keggin-type phosphotungstate anion was synthesized and proven to be the efficient catalyst for aerobic oxidations of alcohols free of base and nitroxyl radical. Specially, 3 could be reused at least five runs without obvious activity loss. The stability of 3 was dramatically improved due to the incorporation of [PW 12O 40] 3 - as the counter-anions, leading to its available recyclability.

KW - Aerobic oxidation

KW - Homogenous catalysis

KW - Polyoxometalates

KW - Ruthenium complexes

UR - https://www.scopus.com/pages/publications/84866488894

U2 - 10.1016/j.catcom.2012.08.025

DO - 10.1016/j.catcom.2012.08.025

M3 - 文章

AN - SCOPUS:84866488894

SN - 1566-7367

VL - 28

SP - 152

EP - 154

JO - Catalysis Communications

JF - Catalysis Communications

ER -

An ionic compound containing Ru(III)-complex cation and phosphotungstate anion as the efficient and recyclable catalyst for clean aerobic oxidation of alcohols

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this