Mechanochemical Immobilisation of Metathesis Catalysts in a Metal-Organic Framework
Journal article, 2016

A simple, one-step mechanochemical procedure for immobilisation of homogeneous metathesis catalysts in metal-organic frameworks was developed. Grinding MIL-101-NH2(Al) with a Hoveyda-Grubbs second-generation catalyst resulted in a heterogeneous catalyst that is active for metathesis and one of the most stable immobilised meta-thesis catalysts. During the mechanochemical immobilisation the MIL-101-NH2(Al) structure was partially converted to MIL53-NH2(Al). The Hoveyda-Grubbs catalyst entrapped in MIL-101-NH2(Al) is responsible for the observed catalytic activity. The developed synthetic procedure was also successful for the immobilisation of a Zhan catalyst.

metathesis

Chemistry

time

metal-organic frameworks

x-ray-scattering

mil-101

heterogeneous catalysis

mechanochemistry

immobilization

efficient

Author

J. Spekreijse

Wageningen University and Research

Lars Öhrström

Chalmers, Chemistry and Chemical Engineering, Chemistry and Biochemistry, Physical Chemistry

J. P. M. Sanders

Wageningen University and Research

J. H. Bitter

Wageningen University and Research

E. L. Scott

Wageningen University and Research

Chemistry - A European Journal

0947-6539 (ISSN) 1521-3765 (eISSN)

Vol. 22 43 15437-15443

Subject Categories

Inorganic Chemistry

Chemical Process Engineering

Chemical Sciences

Organic Chemistry

Areas of Advance

Nanoscience and Nanotechnology (2010-2017)

Materials Science

Roots

Basic sciences

DOI

10.1002/chem.201602331

More information

Created

10/8/2017