A Crystalline Porous Coordination Polymer Decorated with Nitroxyl Radicals Catalyzes Aerobic Oxidation of Alcohols
A Crystalline Porous Coordination Polymer Decorated with Nitroxyl Radicals Catalyzes Aerobic Oxidation of Alcohols
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DOI：
10.1021/ja5019095
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发表时间：
2014-05-28
影响因子：
15
通讯作者：
Kitagawa, Susumu
中科院分区：
文献类型：
--
作者：
Li, Liangchun;Matsuda, Ryotaro;Kitagawa, Susumu
采用有机配体合成了一种多孔配位聚合物（PCP），其中含有稳定的自由基异吲哚啉氮氧化物。结晶PCP具有以硝基催化位点修饰的一维通道。当使用O-2气体或空气作为氧化剂时，该PCP被证明是一种高效、可回收、广泛适用的催化剂，可将各种醇选择性氧化为相应的醛或酮。
A porous coordination polymer (PCP) has been synthesized employing an organic ligand in which a stable free radical, isoindoline nitroxide, is incorporated. The crystalline PCP possesses one-dimensional channels decorated with the nitroxyl catalytic sites. When O-2 gas or air was used as the oxidant, this PCP was verified to be an efficient, recyclable, and widely applicable catalyst for selective oxidation of various alcohols to the corresponding aldehydes or ketones.