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Catalytic behavior of metal-organic frameworks and zeolites: Rationalization and comparative analysis

SYSNO ASEP	0446847
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Catalytic behavior of metal-organic frameworks and zeolites: Rationalization and comparative analysis
Author(s)	Opanasenko, Maksym (UFCH-W)_{RID, ORCID}
Source Title	Catalysis Today. - : Elsevier - ISSN 0920-5861 Roč. 243, APR 2015 (2015), s. 2-9
Number of pages	8 s.
Language	eng - English
Country	NL - Netherlands
Keywords	Metal-organic frameworks ; Zeolites ; heterogeneous catalysis
Subject RIV	CF - Physical ; Theoretical Chemistry
R&D Projects	GA14-07101S GA ČR - Czech Science Foundation (CSF)
Institutional support	UFCH-W - RVO:61388955
UT WOS	000347049900002
EID SCOPUS	84927804457
DOI	10.1016/j.cattod.2014.06.040
Annotation	The catalytic performance of selected MOFs (Cu-3(BTC)(2) and MIL-100(Fe)) and zeolites (BEA and USY) have been investigated in a set of acid-catalyzed reactions (Pechmann and Knoevenagel condensations, Friedel-Crafts acylation, Beckmann rearrangement, and Prins and annulation reactions). Characteristics determining the activity and selectivity of the catalysts (particularly their relation to the type and concentration of acid sites, the size of the channels, and structure of the active centers) were discussed in detail. The regular arrangement of active sites in MOFs was shown to provide their superior behavior in Pechmann and Knoevenagel condensation reaction, while higher porosity and concentration of mild Lewis acid centers allows the conversion of bulky substrates to desired products over MOFs in Beckmann rearrangement, Friedel-Crafts acylation, and annulation reactions. Advantages and drawbacks of MOFs as catalysts were fairly compared with zeolites based on results obtained under the same reaction conditions for all investigated materials. (C) 2014 Elsevier B.V. All rights reserved.
Workplace	J. Heyrovsky Institute of Physical Chemistry
Contact	Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196
Year of Publishing	2016

Number of the records: 1