| Au(Ⅰ)配合物催化剂室温高效催化炔烃水合反应 |
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| 引用本文： | 吴功德,王晓丽,蒋太能.Au(Ⅰ)配合物催化剂室温高效催化炔烃水合反应[J].高等学校化学学报,2015,36(12):2461. |
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| 作者姓名： | 吴功德 王晓丽 蒋太能 |
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| 作者单位： | 1. 南京工程学院环境工程系, 南京 2111672. 加州大学圣塔芭芭拉分校, 圣塔芭芭拉 CA93106, 美国 |
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| 基金项目： | 国家自然科学基金(批准号: 21003073, 21203093)、 江苏省自然科学基金项目(批准号BK20141388)和江苏省青蓝工程基金资助 |
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| 摘 要： | 合成了一系列(1,1'-联苯)-2-二(1-金刚烷基)磷配体, 并制备出8种相应的Au(Ⅰ)配合物. 以甲醇为溶剂, 在6-十二炔水合反应中考察了8种Au(Ⅰ)配合物的催化性能, 结果表明, 以含有3'-(吡咯-1-羰基)官能团的Au(Ⅰ)配合物为催化剂时, 其用量仅需炔烃用量的0.1%~0.3%(摩尔分数), 室温下即可高效地催化炔烃进行水合反应.
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| 关 键 词： | Au(Ⅰ)配合物 炔烃水合反应 酮 室温催化 |
| 收稿时间： | 2015-07-08 |
Au(Ⅰ) Complexes as the Efficient Catalyst for Hydration of Alkynes at Room Temperature† |
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| WU Gongde,WANG Xiaoli,ZHANG Liming,JIANG Taineng.Au(Ⅰ) Complexes as the Efficient Catalyst for Hydration of Alkynes at Room Temperature†[J].Chemical Research In Chinese Universities,2015,36(12):2461. |
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| Authors: | WU Gongde WANG Xiaoli ZHANG Liming JIANG Taineng |
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| Institution: | 1. Department of Environment and Technology, Nanjing Institute of Technology, Nanjing 211167, China2. Department of Chemistry & Biochemistry, University of California, Santa Barbara CA 93106, USA |
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| Abstract: | A series of (1,1'-biphenyl)-2-yldi(adamantan-1-yl) phosphine ligands was synthesized to prepare eight kinds of Au(Ⅰ) complexes. And their catalytic performances were investigated in the hydration of alkynes using methanol as solvent. At room temperature, it was found that Au(Ⅰ) complexes containing the group of 3'-(pyrrolidin-1-ylcarbonyl) showed the excellent catalytic performance in the hydration of alkynes with the catalyst loading of 0.1%―0.3%(molar fraction, base on alkynes). The reaction parameters were further optimized for spreading the applied scope of the catalysts. Therefore, a mild catalytic system with good applicability was explored for the hydration of terminal and internal alkynes using less dosage of catalyst. |
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| Keywords: | Au(Ⅰ) complex Hydration of alkynes Ketones Catalytic reaction at room temperature |
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