期刊
INORGANIC CHEMISTRY
卷 58, 期 14, 页码 9253-9259出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.inorgchem.9b00963
关键词
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资金
- NSFC [21671122, 21475078, 21301109]
- Taishan scholar's construction project
- Shandong Provincial Natural Science Foundation [ZR2018MB005]
A new homochiral BINAPDA-Zr-MOF was prepared by a new chiral organic linker of (R)-4,4'-(6,6'-dichloro-2,2'-diethoxyl-[1,1'-binaphthalene]-4,4'-diyl)dibenzoic acid (R-L) and ZrCl4 under solvothermal conditions. Its structure was determined by Pawley refinement on the basis of the measured PXRD pattern determined for BINAPDA-Zr-MOF, and it showed that the obtained chiral MOF crystallized in the F2(3) space group with the same topological structure as that of UiO-66. The obtained BINAPDA-Zr-MOF can be a very active catalyst to catalyze aldehyde cyanosilylation. In addition, the chiral BINAPDA-Zr-MOF was a typical solid catalyst, which was proved by a hot leaching test; moreover, it could be reused at least five times without loss of its catalytic activity and enantioselectivity.
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