Advanced search
1 file | 574.34 KB

A detailed study of the catalytic performance of V, Co and Cu MOFs in the oxidation of cyclohexene

Karen Leus (UGent) , Ilke Muylaert (UGent) , An Verberckmoes (UGent) , Guy Marin (UGent) , Ying-Ya Liu (UGent) , Veronique Van Speybroeck (UGent) and Pascal Van Der Voort (UGent)
Author
Organization
Abstract
In this research, the catalytic performance of V-, Co- and Cu-MOFs, prepared with 1,4-benzenedicarboxylic (BDC) and/or 1,3,5-benzenetricarboxylic (BTC) ligands, is discussed for the oxidation of cyclohexene. Several parameters have been examined, for example: solvent, temperature and oxidans. The detailed product distributions and recyclability of these materials are discussed. Surprisingly, the highest conversions and highest yields of epoxide are achieved with the coordinatively saturared V-MOF, MIL-47. Indeed, these MOFs have a completely different geometry and coordination of the metal centre, which will be discussed in relation to the catalytic results. The Cu-MOFs studied have a Cu2 or Co2 paddle-wheel structure in which the metal centres have a square coordination to bidentate carboxylate ligands. The latter can be unsaturated (activated CuBTC and CuBDC) or saturated (CoBDC-DABCO). The studied V-MOF, MIL-47, has a three-dimensional orthorhombic structure in which every V centre is completely saturated [1].

Downloads

  • KLeusMOF2010.pdf
    • full text
    • |
    • open access
    • |
    • PDF
    • |
    • 574.34 KB

Citation

Please use this url to cite or link to this publication:

Chicago
Leus, Karen, Ilke Muylaert, An Verberckmoes, Guy Marin, Ying-Ya Liu, Veronique Van Speybroeck, and Pascal Van Der Voort. 2010. “A Detailed Study of the Catalytic Performance of V, Co and Cu MOFs in the Oxidation of Cyclohexene.” In Metal Organic Frameworks, Book of Abstracts, 266–266.
APA
Leus, K., Muylaert, I., Verberckmoes, A., Marin, G., Liu, Y.-Y., Van Speybroeck, V., & Van Der Voort, P. (2010). A detailed study of the catalytic performance of V, Co and Cu MOFs in the oxidation of cyclohexene. Metal Organic Frameworks, Book of abstracts (pp. 266–266). Presented at the Metal Organic Frameworks (MOF 2010).
Vancouver
1.
Leus K, Muylaert I, Verberckmoes A, Marin G, Liu Y-Y, Van Speybroeck V, et al. A detailed study of the catalytic performance of V, Co and Cu MOFs in the oxidation of cyclohexene. Metal Organic Frameworks, Book of abstracts. 2010. p. 266–266.
MLA
Leus, Karen, Ilke Muylaert, An Verberckmoes, et al. “A Detailed Study of the Catalytic Performance of V, Co and Cu MOFs in the Oxidation of Cyclohexene.” Metal Organic Frameworks, Book of Abstracts. 2010. 266–266. Print.
@inproceedings{1077541,
  abstract     = {In this research, the catalytic performance of V-, Co- and Cu-MOFs, prepared with 1,4-benzenedicarboxylic (BDC) and/or 1,3,5-benzenetricarboxylic (BTC) ligands, is discussed for the oxidation of cyclohexene. Several parameters have been examined, for example: solvent, temperature and oxidans. The detailed product distributions and recyclability of these materials are discussed. Surprisingly, the highest conversions and highest yields of epoxide are achieved with the coordinatively saturared V-MOF, MIL-47. Indeed, these MOFs have a completely different geometry and coordination of the metal centre, which will be discussed in relation to the catalytic results. The Cu-MOFs studied have a Cu2 or Co2 paddle-wheel structure in which the metal centres have a square coordination to bidentate carboxylate ligands. The latter can be unsaturated (activated CuBTC and CuBDC) or saturated (CoBDC-DABCO). The studied V-MOF, MIL-47, has a three-dimensional orthorhombic structure in which every V centre is completely saturated [1].},
  author       = {Leus, Karen and Muylaert, Ilke and Verberckmoes, An and Marin, Guy and Liu, Ying-Ya and Van Speybroeck, Veronique and Van Der Voort, Pascal},
  booktitle    = {Metal Organic Frameworks, Book of abstracts},
  language     = {eng},
  location     = {Marseille, France},
  pages        = {266--266},
  title        = {A detailed study of the catalytic performance of V, Co and Cu MOFs in the oxidation of cyclohexene},
  year         = {2010},
}