| 双核钛氢络合物在二苯乙炔加氢反应中的催化作用 |
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| 引用本文： | 玄镇爱,陈美文.双核钛氢络合物在二苯乙炔加氢反应中的催化作用[J].高等学校化学学报,1991,12(11):1493-1494. |
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| 作者姓名： | 玄镇爱 陈美文 |
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| 作者单位： | 南开大学元素有机化学研究所，南开大学元素有机化学研究所，南开大学元素有机化学研究所，南开大学元素有机化学研究所，南开大学化学系 天津 300071，天津 300071，天津 300071，天津 300071 |
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| 摘 要： | 我们曾研究了Cp_2~′TiCl_2-Pr~iMgBr体系存在下,二苯乙炔的催化加氢反应,为了探讨催化剂结构对反应的影响,本文考察了几种双核钛络合物的催化活性,发现它们能对炔烃的加氢起催化作用,随络合物分子中2个钛原子的靠近,其加氢催化活性明显减小。
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| 关 键 词： | 二苯乙炔 加氢 钛氢络合物 催化剂 |
Catalytic Action of Binuclear Ti-H Complexes in Hydrogenation of Diphenyl Ethyne |
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| Xuan Zhen-ai,Liu Yi-yin,Han Ke-fei,Chen Shou-shan,Chen Mei-wen.Catalytic Action of Binuclear Ti-H Complexes in Hydrogenation of Diphenyl Ethyne[J].Chemical Research In Chinese Universities,1991,12(11):1493-1494. |
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| Authors: | Xuan Zhen-ai Liu Yi-yin Han Ke-fei Chen Shou-shan Chen Mei-wen |
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| Abstract: | In this paper, we have investigated the catalytic action of a few binuclear Ti-H complexes on the hydrogenation of diphenyl ethyne in order to study the effects of the structures of the catalysts. It was found that the binuclear Ti-H complexes can also catalyze the hydrogenation of diphenyl ethyne. The catalytic action of binuclear Ti-H complexes is similar to that of the mononuclear ones and relates to their structures. |
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| Keywords: | Binuclear Ti-H complex Hydrogenation Catalytic action |
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