Immobilized iron Schiff base histidine complexes on Al-MCM-41 and zeolite Y as catalyst for oxidation of cycloalkanes

被引：15
作者：
Farzaneh, Faezeh [1 ]
Sohrabi, Samaneh [1 ]
Ghiasi, Mina [1 ,2 ]
Ghandi, Mehdi
Daadmehr, Vahid [3 ]
机构：
[1] Univ Alzahra, Dept Chem, Tehran, Iran
[2] Univ Tehran, Sch Chem, Coll Sci, Tehran, Iran
[3] Univ Alzahra, Dept Phys, Magnet & Superconducting Res Lab, Tehran, Iran
来源：
JOURNAL OF POROUS MATERIALS | 2013年 / 20卷 / 01期
关键词：
Iron Schiff base complex; Al-MCM-41; Oxidation catalyst; Cycloalkanes; IRON(III) COMPLEXES; METAL-COMPLEXES; HYDROCARBONS; EPOXIDATION; MECHANISM; MATRIX; MCM-41; AUTOXIDATION; TRIDENTATE; FE(III);
D O I：
10.1007/s10934-012-9596-8
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Iron complexes of N-salicylidene-l-histidine with or without bipyridine ligand immobilized on Al-MCM-41 and zeolite Y designated as Fe(sal-l-his)(bipy)complex/Al-MCM-41 or Fe(sal-l-his)complex/Al-MCM-41 and Fe(sal-l-his)(bpy)complex/Y or Fe(sal-l-his)complex/Y respectively, were prepared and characterized by X-ray powder diffraction (XRD), FT-IR, N-2 adsorption/desorption and chemical analysis techniques. Fe(sal-l-his)/Al-MCM-41 and Fe(sal-l-his)(bipy)complex/Al-MCM-41 were found to successfully catalyze the oxidation of cyclohexane, methyl cyclohexane, cyclooctane and adamantane with H2O2. The oxidation results and promising catalytic behavior of Fe(sal-l-his)(bipy)complex/Al-MCM-41 for oxidation of cyclooctane with 90 % conversion and excellent selectivity toward the formation of cyclooctanone will be discussed in this presentation.
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页码：267 / 275
页数：9
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