期刊
ADVANCED POWDER TECHNOLOGY
卷 28, 期 4, 页码 1185-1192出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.apt.2017.02.004
关键词
MgO NPs; Microwave; Heterogeneous; Formylation; Amines
资金
- University Grand Commission Basic Research Programme (UGC-BSR)
- Department of Science and Technology (DST), India [SR/NM/NS-1097/2011]
- Indo-Japan [DST/INT/JSPS/P-152/2013]
This work reports a preparation of Mg(OH)(2) and MgO nanoparticles (NPs) using magnesium acetate in benzylamine and mechanistic study of its formation. The benzylamine acts as a solvent, base, promoter and capping agent in this reaction. The structure and morphology of particles were analyzed by X-ray diffraction pattern (XRD), transmission electron microscopy (TEM), high resolution TEM (HRTEM), selected area energy dispersion (SAED), energy-dispersive X-ray spectroscopy (EDAX), thermogravimetric analysis (TGA), FT-IR, CO2-temperature programmed desorption (TPD), X-ray photoelectron spectroscopy (XPS) and Brunauer-Emmett-Teller (BET) surface area analysis techniques. The application of as prepared MgO NPs was used in catalysis as a catalyst for the formylation of amines with recyclability studies of nanocatalyst. (C) 2017 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.
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