| 一种新型有机-无机杂化介孔碱性催化材料的合成与表征 |
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| 引用本文： | 王虹苏,吴淑杰,邵艳秋,徐玲,宋科,徐海燕,阚秋斌.一种新型有机-无机杂化介孔碱性催化材料的合成与表征[J].高等学校化学学报,2007,28(8):1528-1531. |
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| 作者姓名： | 王虹苏 吴淑杰 邵艳秋 徐玲 宋科 徐海燕 阚秋斌 |
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| 作者单位： | 1. 吉林大学化学学院物理化学系,长春,130021
2. 吉林大学化学学院物理化学系,长春,130021;牡丹江师范学院化学系,牡丹江,157012 |
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| 基金项目： | 国家自然科学基金
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国家重点基础研究发展计划(973计划) |
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| 摘 要： | 通过直接合成方法, 制备了胺基功能化的HMS型有机无机杂化介孔碱性催化材料(Amx-HMS).采用粉末X射线衍射分析、透射电镜、氮气吸附-脱附、29Si固体核磁共振、 红外光谱和元素分析等方法对合成材料进行了表征. 通过典型的2'-羟基苯基甲基酮和苯甲醛缩合制备黄烷酮的反应对其碱催化活性中心进行了表征.
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| 关 键 词： | 介孔 杂化材料 HMS介孔材料 碱性催化 |
| 文章编号： | 0251-0790（2007）08-1528-04 |
| 收稿时间： | 2007-01-23 |
| 修稿时间： | 2007-01-23 |
Synthesis and Characterization of a New Organic-inorganic Hybrid Mesoporous Basic Catalyst |
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| WANG Hong-Su,WU Shu-Jie,SHAO Yan-Qiu,XU Ling,SONG Ke,XU Hai-Yan,KAN Qiu-Bin.Synthesis and Characterization of a New Organic-inorganic Hybrid Mesoporous Basic Catalyst[J].Chemical Research In Chinese Universities,2007,28(8):1528-1531. |
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| Authors: | WANG Hong-Su WU Shu-Jie SHAO Yan-Qiu XU Ling SONG Ke XU Hai-Yan KAN Qiu-Bin |
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| Institution: | 1. Department of Physical Chemistry, College of Chemistry, Jilin University, Changchun 130021, China; 2. Department of Chemistry, Mudanfiang Normal Colledge, Mudanjiang 157012, China |
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| Abstract: | A hybrid mesoporous HMS silica materials were synthesized via co-condensation between tetraethylorthosilicate(TEOS) and bis3-(trimethoxysilyl)propyl]amine(BTMSPA) by using octadecylamine as the template through the “S0I0” route. The sequential addition of TEOS and BTMSPA resulted in well-ordered porous hybrid silicates. The synthesized materials were characterized by means of X-ray diffraction, N2 gas adsorption-desorption experiments, 29Si MAS NMR and condensation reaction of benzaldehyde with 2'-hydroxyacetopheone. |
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| Keywords: | Mesopore Hybrid material HMS mesopore material Basic catalysis |
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