Polymer-assisted synthesis of nanocrystalline copper-based metal-organic framework for amine oxidation
Polymer-assisted synthesis of nanocrystalline copper-based metal-organic framework for amine oxidation
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DOI：
10.1016/j.catcom.2010.12.010
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发表时间：
2011-03-10
影响因子：
3.7
通讯作者：
Baiker, Alfons
中科院分区：
文献类型：
--
作者：
Jiang, Dongmei;Mallat, Tamas;Baiker, Alfons
在聚丙烯酸钠盐封端剂存在下合成了纳米晶体MOF（HKUST-1, Cu-3(C9H3O6)(2)(H2O)3 center dot xH(2)O），十六烷基三甲基溴化铵进一步改善了结构和催化性能。微孔材料较大的外表面积导致大体积二苄胺液相氧化成亚胺的速率显着提高。 (C) 2010 Elsevier B.V. 保留所有权利。
Nanosized crystalline MOF (HKUST-1, Cu-3(C9H3O6)(2)(H2O)3 center dot xH(2)O) was synthesized in the presence of poly (acrylic acid sodium salt) capping agent, and cetyltrimethylammonium bromide improved further the structural and catalytic properties. The larger outer surface area of the microporous material resulted in a remarkable rate enhancement in the liquid phase oxidation of the bulky dibenzylamine to imine. (C) 2010 Elsevier B.V. All rights reserved.