铁（III）金属-有机凝胶作为负载催化剂催化环氧化物醇解反应
Fe(III) metal-organic gels as supported catalysts for epoxide alcoholysis
将1,3,5-苯三甲酸和铁盐在不同的醇溶剂中简单地混合得到了一系列金属-有机凝胶。通过SEM和TEM表征了凝胶的海绵状多孔网络结构。由于在凝胶网络结构中三价铁中心的存在，在不同醇溶剂中形成的凝胶在常温下对环氧化物醇解反应具有高活性。与类似的金属-有机框架(MIL-100(Fe))相比，它们明显表现出更高的活性，并且可以通过离心回收重复使用。
A series of metal-organic gels have been prepared in various alcohols by simply mixing the solutions of 1,3,5-benzenetricarboxylic acid and ferric salts. The sponge-like porous networked structures of the gels are revealed by cryo-SEM and TEM. The gels formed in different alcohols are highly active as catalyst in the epoxide alcoholysis at RT, arising from their Fe(III) centres in the gel network. They show significantly higher activity compared to their crystalline metal-organic framework analogue (MIL-100(Fe)), and can be recovered by centrifugation and reused.
杨秋丽、相升林、张建勇、吴林耀
金属元素无机化合物化学工业化学工业经济有机化学工业
凝胶配位聚合物铁开环反应负载催化剂
GelCoordination polymersIronRing-opening reactionsSupported catalysis
杨秋丽,相升林,张建勇,吴林耀.铁（III）金属-有机凝胶作为负载催化剂催化环氧化物醇解反应[EB/OL].(2013-02-01)[2025-08-10].http://www.paper.edu.cn/releasepaper/content/201302-2.点此复制
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