Copper nanoparticles doped in wrinkled fibrous nanosilica as an efficient catalyst for the synthesis of 1,4-disubstituted 1,2,3-triazole in aqueous solution

被引：7

作者：

Anvari, Mahsa ^{[1
]}

Shadjou, Nasrin ^{[1
]}

机构：

[1] Urmia Univ, Fac Sci & Chem, Dept Nanotechnol, Orumiyeh, Iran

来源：

MONATSHEFTE FUR CHEMIE | 2021年 / 152卷 / 10期

关键词：

Aqueous solution process; Heterogeneous catalyst; Advanced nanomaterials; Dendritic fibrous nanosilica; Nanoreactor; AZIDE-ALKYNE CYCLOADDITION; ONE-POT SYNTHESIS; MAGNETIC NANOPARTICLES; TERMINAL ALKYNES; CLICK SYNTHESIS; BORONIC ACIDS; SODIUM-AZIDE; COMPLEX; KCC-1; WATER;

D O I：

10.1007/s00706-021-02829-0

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A one-pot, highly efficient procedure was reported for the synthesis of 1,4-disubstituted 1,2,3-triazoles in water as a green solvent using Cu@KCC-1-NH-CS2 as a novel nanoreactor. Different methods such as Fourier transform infrared spectroscopy, field emission scanning electron microscopy, transmission electron microscopy, energy-dispersive X-ray spectroscopy, and adsorption/desorption analysis (BET equation) have been used for the characterization of engineered nanocatalyst. High surface area (133 m(2) g(-1)) and porous structure of the nanocatalyst, excellent catalytic performance in ecofriendly and green solvent with very short reaction times (5-20 min), easy work up, no use of toxic solvents, and suitable reusability of the catalyst are advantages of this presented work. Graphic abstract

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页码：1277 / 1284

页数：8

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