TY - JOUR
T1 - Enantioselective catalysts based on metal-organic framework-supported nucleotides
AU - Wang, Danyu
AU - Li, Zhe
AU - Luo, Tian Yi
AU - Schmithorst, Michael B.
AU - Park, Sunghwan
AU - Xu, Wenqian
AU - Miao, Yurun
AU - Gawande, Kaivalya
AU - Tang, Chaoyun
AU - Bukowski, Brandon C.
AU - Chmelka, Bradley F.
AU - Fairbrother, D. Howard
AU - Kokkoli, Efrosini
AU - Tsapatsis, Michael
N1 - Publisher Copyright:
© 2023 Elsevier Inc.
PY - 2023/10
Y1 - 2023/10
N2 - Adenosine triphosphate (ATP) and other nucleotides can be irreversibly bound to the metal-organic framework (MOF) MIL-101(Cr). Analysis of X-ray diffraction data suggests that the location of the adsorbed ATP molecule is in proximity of the Cr3 clusters. Solid-state NMR and DFT calculations indicate that ATP is bound to MIL-101(Cr) through linkages of the terminal phosphate group with Cr(III) of the framework. In the presence of Cu(II) ions, the MOF-supported nucleotides can function as stable and reusable enantioselective heterogeneous catalysts for reactions like Diels-Alder and Michael addition. Compared to the corresponding homogeneous nucleotide-based artificial metalloenzymes (ArMs), the MOF-supported nucleotide-based ArMs exhibit significantly enhanced activity and selectivity in certain cases, demonstrating their potential as a new class of enantioselective heterogeneous catalysts.
AB - Adenosine triphosphate (ATP) and other nucleotides can be irreversibly bound to the metal-organic framework (MOF) MIL-101(Cr). Analysis of X-ray diffraction data suggests that the location of the adsorbed ATP molecule is in proximity of the Cr3 clusters. Solid-state NMR and DFT calculations indicate that ATP is bound to MIL-101(Cr) through linkages of the terminal phosphate group with Cr(III) of the framework. In the presence of Cu(II) ions, the MOF-supported nucleotides can function as stable and reusable enantioselective heterogeneous catalysts for reactions like Diels-Alder and Michael addition. Compared to the corresponding homogeneous nucleotide-based artificial metalloenzymes (ArMs), the MOF-supported nucleotide-based ArMs exhibit significantly enhanced activity and selectivity in certain cases, demonstrating their potential as a new class of enantioselective heterogeneous catalysts.
KW - Artificial metalloenzyme
KW - Asymmetric catalysis
KW - Heterogenous catalysis
KW - Metal-organic framework
UR - http://www.scopus.com/inward/record.url?scp=85164227908&partnerID=8YFLogxK
U2 - 10.1016/j.micromeso.2023.112703
DO - 10.1016/j.micromeso.2023.112703
M3 - Article
AN - SCOPUS:85164227908
SN - 1387-1811
VL - 360
JO - Microporous and Mesoporous Materials
JF - Microporous and Mesoporous Materials
M1 - 112703
ER -