Enantiopure Peptide-Functionalized Metal-Organic Frameworks

被引:174
作者
Bonnefoy, Jonathan [1 ,2 ]
Legrand, Alexandre [1 ]
Quadrelli, Elsje Alessandra [2 ]
Canivet, Jerome [1 ]
Farrusseng, David [1 ]
机构
[1] Univ Lyon 1, CNRS, IRCELYON, UMR 5256, F-69626 Villeurbanne, France
[2] Univ Lyon 1, CPE Lyon, CNRS, C2P2,UMR 5265, F-69616 Villeurbanne, France
关键词
AMINO-ACID; ASYMMETRIC CATALYSIS; DERIVATIVES; ADSORPTION; REDUCTION; TOPOLOGY; PYBROP; MIL-68; ROUTE; SALTS;
D O I
10.1021/jacs.5b05327
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
We present herein the first example of metal-organic frameworks postfunctionalized with peptides. Our microwave-assisted postsynthetic modification method yields enantiopure peptides anchored inside MOF cavities. Al-MIL-101-NH2, In-MIL-68-NH2, and Zr-UiO-66-NH2 were chosen as starting platforms. A single amino acid and various oligopeptides are grafted with yields up to 60% after a 30 min microwave-assisted coupling-deprotection sequence. This allows efficient preparation of a library of functional hybrid solids for molecular recognition applications such as sensing, separation, or asymmetric catalysis, as demonstrated here for the chiral aldol reaction.
引用
收藏
页码:9409 / 9416
页数:8
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