Literature DB >> 22488675

Electronic effects of linker substitution on Lewis acid catalysis with metal-organic frameworks.

Frederik Vermoortele1, Matthias Vandichel, Ben Van de Voorde, Rob Ameloot, Michel Waroquier, Veronique Van Speybroeck, Dirk E De Vos.   

Abstract

Functionalized linkers can greatly increase the activity of metal-organic framework (MOF) catalysts with coordinatively unsaturated sites. A clear linear free-energy relationship (LFER) was found between Hammett σ(m) values of the linker substituents X and the rate k(X) of a carbonyl-ene reaction. This is the first LFER ever observed for MOF catalysts. A 56-fold increase in rate was found when the substituent is a nitro group.
Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Year:  2012        PMID： 22488675     DOI： 10.1002/anie.201108565

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  18 in total

1.  Computational Approach to Molecular Catalysis by 3d Transition Metals: Challenges and Opportunities.

Authors:  Konstantinos D Vogiatzis; Mikhail V Polynski; Justin K Kirkland; Jacob Townsend; Ali Hashemi; Chong Liu; Evgeny A Pidko
Journal:  Chem Rev       Date:  2018-10-30       Impact factor: 60.622

2.  Defect-Engineered Metal-Organic Frameworks.

Authors:  Zhenlan Fang; Bart Bueken; Dirk E De Vos; Roland A Fischer
Journal:  Angew Chem Int Ed Engl       Date:  2015-06-03       Impact factor: 15.336

Review 3.  Metal-organic and covalent organic frameworks as single-site catalysts.

Authors:  S M J Rogge; A Bavykina; J Hajek; H Garcia; A I Olivos-Suarez; A Sepúlveda-Escribano; A Vimont; G Clet; P Bazin; F Kapteijn; M Daturi; E V Ramos-Fernandez; F X Llabrés I Xamena; V Van Speybroeck; J Gascon
Journal:  Chem Soc Rev       Date:  2017-06-06       Impact factor: 54.564

4.  The Remarkable Amphoteric Nature of Defective UiO-66 in Catalytic Reactions.

Authors:  Julianna Hajek; Bart Bueken; Michel Waroquier; Dirk De Vos; Veronique Van Speybroeck
Journal:  ChemCatChem       Date:  2017-05-04       Impact factor: 5.686

5.  Missing Linkers: An Alternative Pathway to UiO-66 Electronic Structure Engineering.

Authors:  Arthur De Vos; Kevin Hendrickx; Pascal Van Der Voort; Veronique Van Speybroeck; Kurt Lejaeghere
Journal:  Chem Mater       Date:  2017-03-10       Impact factor: 9.811

6.  Metal-Organic Framework Supported Cobalt Catalysts for the Oxidative Dehydrogenation of Propane at Low Temperature.

Authors:  Zhanyong Li; Aaron W Peters; Varinia Bernales; Manuel A Ortuño; Neil M Schweitzer; Matthew R DeStefano; Leighanne C Gallington; Ana E Platero-Prats; Karena W Chapman; Christopher J Cramer; Laura Gagliardi; Joseph T Hupp; Omar K Farha
Journal:  ACS Cent Sci       Date:  2016-11-30       Impact factor: 14.553

7.  Water stabilization of Zr6-based metal-organic frameworks via solvent-assisted ligand incorporation.

Authors:  Pravas Deria; Yongchul G Chung; Randall Q Snurr; Joseph T Hupp; Omar K Farha
Journal:  Chem Sci       Date:  2015-07-01       Impact factor: 9.825

8.  Exceptionally Efficient and Recyclable Heterogeneous Metal-Organic Framework Catalyst for Glucose Isomerization in Water.

Authors:  Ryan Oozeerally; David L Burnett; Thomas W Chamberlain; Richard I Walton; Volkan Degirmenci
Journal:  ChemCatChem       Date:  2018-01-08       Impact factor: 5.686

9.  Vacancy defect configurations in the metal-organic framework UiO-66: energetics and electronic structure.

Authors:  Katrine L Svane; Jessica K Bristow; Julian D Gale; Aron Walsh
Journal:  J Mater Chem A Mater       Date:  2018-04-24

10.  Correlated defect nanoregions in a metal-organic framework.

Authors:  Matthew J Cliffe; Wei Wan; Xiaodong Zou; Philip A Chater; Annette K Kleppe; Matthew G Tucker; Heribert Wilhelm; Nicholas P Funnell; François-Xavier Coudert; Andrew L Goodwin
Journal:  Nat Commun       Date:  2014-06-20       Impact factor: 14.919
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