| 手性胺膦配体在不对称催化中的应用 |
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| 引用本文： | 李岩云,董振荣,张娟妮,高景星.手性胺膦配体在不对称催化中的应用[J].中国科学:化学,2011(4):654-662. |
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| 作者姓名： | 李岩云 董振荣 张娟妮 高景星 |
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| 作者单位： | 固体表面物理化学国家重点实验室醇醚酯化工清洁生产国家工程实验室厦门大学化学化工学院化学系; |
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| 基金项目： | 国家自然科学基金(20423002,20703034)资助 |
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| 摘 要： | 利用邻二苯基膦苯甲醛分别与多种手性二胺的缩合反应,设计合成了一系列新型手性四齿胺膦配体.这类多齿胺膦配体含有两个软的磷原子和两个硬的氮原子,具有丰富的配位化学性能和优秀的不对称诱导能力.本文综述了手性胺膦金属络合物催化剂在不对称转移氢化反应、氧化动力学拆分反应、烯烃的不对称环氧化反应和不对称环丙烷化反应、不对称D-A反应中的应用.
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| 关 键 词： | 手性胺膦配体 不对称催化 不对称转移氢化 芳香酮 |
Chiral diaminodiphosphine ligands in asymmetric catalysis |
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| LI YanYun,DONG ZhenRong,ZHANG JuanNi & GAO JingXing State Key Laboratory of Physical Chemistry of Solid Surfaces,National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters.Chiral diaminodiphosphine ligands in asymmetric catalysis[J].Scientia Sinica Chimica,2011(4):654-662. |
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| Authors: | LI YanYun DONG ZhenRong ZHANG JuanNi & GAO JingXing State Key Laboratory of Physical Chemistry of Solid Surfaces National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters |
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| Institution: | LI YanYun,DONG ZhenRong,ZHANG JuanNi & GAO JingXing State Key Laboratory of Physical Chemistry of Solid Surfaces,National Engineering Laboratory for Green Chemical Productions of Alcohols-Ethers-Esters,Department of Chemistry,College of Chemistry and Chemical Engineering,Xiamen University,Xiamen 361005,China |
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| Abstract: | A series of chiral tetradentate diaminodiphosphine ligands(PNNP-type) have been synthesized and characterized.These ligands contain twosoftphosphorus atoms and twohardnitrogen atoms,which display the rich coordination chemistry and easily modify the steric and electronic properties of the resulting metal complexes. Based on these polydentate mixed-P,N ligands,the chiral PNNP-Ru,PNNP-Rh and PNNP-Fe complexes were prepared and used as catalysts in the asymmetric transfer hydrogenation of aromatic ketones with... |
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| Keywords: | chiral diaminodiphosphine ligand asymmetric catalysis asymmetric transfer hydrogenation aromatic ketones |
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