Journal
JOURNAL OF CATALYSIS
Volume 276, Issue 1, Pages 134-140Publisher
ACADEMIC PRESS INC ELSEVIER SCIENCE
DOI: 10.1016/j.jcat.2010.09.010
Keywords
Cu MOFs; Cu MOFs heterogeneous catalysts; Click reaction
Categories
Funding
- Direccion General de Investigacion Cientifica y Tecnica of Spain [MAT2006-14274-C02-01 02]
- Consolider-Ingenio
- Generalitat Valenciana
- Fundacion Areces
- CSIC
- Fundacion Bancaja
Ask authors/readers for more resources
Various copper-containing MOF catalysts i e [Cu(2-pymo)(2)] [Cu(im)(2)) [Cu-3(BTC)(2)] and [Cu(BDC)] (2-pymo 2-hydroxypyrimidinolate im imidazolate BTC benzene tricarboxylate BDC benzene dicarboxylate) have shown to be highly active and fully regioselective for click reactions (1 3-dipolar cycloaddition reactions) The activity of the best MOF catalyst is comparable to homogeneous Cu catalysts It has been found that the activity of Cu changes with the organic linker in the MOF being those containing CuN4 more active than CuO4 centers The controlling step of the reaction is the formation of an adduct between Cu and phenylacetylene When using MOF catalysts the use of alcohol or alcohol-water solvents is not required and the catalysts can be fully recovered and recycled Finally Cu-MOF catalysts allow to design a one-pot two-step process where the azide is formed in situ and reacted immediately with phenylacetylene (C) 2010 Elsevier Inc All rights reserved
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available