Synthesis, characterization and catalytic properties of a copper complex containing decavanadate nanocluster, Na2[Cu(H2O)6]2{V10O28}•4H2O

被引：13

作者：

Amini, Mojtaba ^{[1
]}

Nikkhoo, Mohammad ^{[1
,2
]}

Tekantappeh, Sajjad Bahadori ^{[1
]}

Farnia, S. Morteza F. ^{[2
]}

Mahmoudi, Ghodrat ^{[1
]}

Buyukgungor, Orhan ^{[3
]}

机构：

[1] Univ Maragheh, Dept Chem, Fac Sci, Maragheh, Iran

[2] Univ Tehran, Dept Chem, Tehran, Iran

[3] Ondokuz Mayis Univ, Fac Arts & Sci, Dept Phys, TR-55139 Kurupelit, Samsun, Turkey

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2017年 / 77卷

关键词：

Nanocluster; Decavanadate; Copper; Azide-alkyne cycloaddition; A(3)-coupling; CRYSTAL-STRUCTURE; POLYOXOVANADATES; PROPARGYLAMINES; CLUSTERS; OXIDE; ION;

D O I：

10.1016/j.inoche.2017.02.001

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A copper complex containing decavanadate nanocluster, Na-2[Cu(H2O)(6)](V10O28]center dot 4H(2)O, was prepared by reaction of Cu(NO3)(2)center dot 4H(2)O and NH4VO3 in an aqueous solution at pH = 4 and its structure was characterized using IR, CV and X-ray crystallography. It was found to be a highly efficient and effective catalyst for the azide alkyne cycloaddition and one-pot three-component (A(3)) coupling of aldehydes, amines, and alkynes to produce 1,2,3-triazoles and propargylamines respectively in high yields without any co-catalyst or activator. (C) 2017 Elsevier B.V. All rights reserved.

引用

页码：72 / 76

页数：5

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