| 叔丁醇在H5PMo10V2O40/SiO2催化剂上吸附的红外光谱研究 |
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| 引用本文： | 吴通好,杨洪茂,王国甲. 叔丁醇在H5PMo10V2O40/SiO2催化剂上吸附的红外光谱研究[J]. 高等学校化学学报, 1985, 6(11): 1025 |
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| 作者姓名： | 吴通好 杨洪茂 王国甲 |
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| 作者单位： | 吉林大学化学系 |
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| 摘 要： | 用FTIR研究了叔丁醇在H5PMo10V2O40/SiO2上的化学吸附和转化,叔丁醇在15℃质子酸的作用下形成(CH3)3C*吸附态,进而转化为类似π-烯丙基结构的吸附态H2C*=C(CH3)=C*H2和σ-烯丙基吸附态C*H2C(CH3)=CH2.
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| 收稿时间： | 1984-06-23 |
Infrared Study of Chemisorption and Conversion of Tert-Butanol on H5PMo10V2O40/SiO2 Catalyst |
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| AVu Tonghao,Yang Hongmao,Wang Guojia. Infrared Study of Chemisorption and Conversion of Tert-Butanol on H5PMo10V2O40/SiO2 Catalyst[J]. Chemical Research In Chinese Universities, 1985, 6(11): 1025 |
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| Authors: | AVu Tonghao Yang Hongmao Wang Guojia |
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| Affiliation: | Department of Chemistry, Jilin University, Changchun |
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| Abstract: | The chemisorption and catalytic conversion of tcrt-butanol have been investigated by means of FTIR. At 15℃, chemisorption of tert-butanol has been found to occur on the catalyst surface, the probable chemisorbed state being (CH3)3C, π-allyl-like species CH2=C(CH3)=CH2 and σ-allyl species CH2C(CH3)=CH2. At 50℃, this π-allyl-like species desorbed to give gaseous isobutene. |
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