Compartmentalization of Incompatible Polymers within Metal-Organic Frameworks towards Homogenization of Heterogeneous Hybrid Catalysts for Tandem Reactions.

Authors :: Zhao JH
Yang Y
Che JX
Zuo J
Li XH
Hu YZ
Dong XW
Gao L
Liu XY
Source :: Chemistry (Weinheim an der Bergstrasse, Germany) [Chemistry] 2018 Jul 11; Vol. 24 (39), pp. 9903-9909. Date of Electronic Publication: 2018 Jun 19.
Publication Year :: 2018
Abstract: New catalytic systems that contain incompatible catalytic sites were constructed by the in situ polymerization of acidic and basic polymers into metal-organic frameworks, which resulted in highly porous, recyclable, and durable catalytic composites with excellent compartmentalization, so that opposing agents were spatially isolated. These synthesized hybrid catalysts exhibited excellent catalytic activity for one-pot "wolf and lamb" reactions (deacetalization/Knoevenagel or Henry), which was attributed to their unique characteristic of having a locally homogeneous, but globally heterogeneous, structure.<br /> (© 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.)

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