Zeolite Y encaged Ru(III) and Fe(III) complexes for oxidation of styrene, cyclohexene, limonene, and α-pinene: An eye-catching impact of H₂SO₄ on product selectivity

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• 作者：Dinesh R. Godhani ; ^{drgodhani@yahoo.com} ; Haresh D. Nakum ; Digvijaysinh K. Parmar ; Jignasu P. Mehta ; Nisheeth C. Desai
• 关键词：Metal complex ; Oxidation ; Metal-oxo intermediate ; H2SO4 ; Selectivity
• 刊名：Journal of Molecular Catalysis A: Chemical
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：426
• 期：part_PA
• 页码：223-237
• 全文大小：4674 K
• 卷排序：426

文摘

A Ru(III) and Fe(III) complexes are successfully encapsulated and is buttressed by ICP-OES, BET, FTIR, Uv–vis and TG analysis. The addition of H2SO4 yields 100% conversion with epoxidation products mainy, whereas, lower conversion of substrates with high selectivity of allylic products is obtained in the absence of H2SO4. The absence of metal ion leaching from zeolite Y during catalytic study is reinforced by AAS and ICP-AES.