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Catalysts, volume 10, issue 10, pages 1-17

Palladium catalysts based on porous aromatic frameworks, modified with ethanolamino-groups, for hydrogenation of alkynes, alkenes and dienes

Publication typeJournal Article
Publication date2020-09-24
Journal: Catalysts
Quartile SCImago
Q2
Quartile WOS
Q2
Impact factor3.9
ISSN20734344
Catalysis
Physical and Theoretical Chemistry
Abstract

The current work describes an attempt to synthesize hybrid materials combining porous aromatic frameworks (PAFs) and dendrimers and use them to obtain novel highly active and selective palladium catalysts. PAFs are carbon porous materials with rigid aromatic structure and high stability, and the dendrimers are macromolecules which can effectively stabilize metal nanoparticles and tune their activity in catalytic reactions. Two porous aromatic frameworks, PAF-20 and PAF-30, are modified step-by-step with diethanolamine and hydroxyl groups at the ends of which are replaced by new diethanolamine molecules. Then, palladium nanoparticles are applied to the synthesized materials. Properties of the obtained materials and catalysts are investigated using X-ray photoelectron spectroscopy, transmission electron microscopy, solid state nuclear magnetic resonance spectroscopy, low temperature N2 adsorption and elemental analysis. The resulting catalysts are successfully applied as an efficient and recyclable catalyst for selective hydrogenation of alkynes to alkenes at very high (up to 90,000) substrate/Pd ratios.

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GOST Copy
Kulikov L. A. et al. Palladium catalysts based on porous aromatic frameworks, modified with ethanolamino-groups, for hydrogenation of alkynes, alkenes and dienes // Catalysts. 2020. Vol. 10. No. 10. pp. 1-17.
GOST all authors (up to 50) Copy
Kulikov L. A., Kalinina M., Makeeva D., Maximov A., Kardasheva Y., Terenina M., Karakhanov E. Palladium catalysts based on porous aromatic frameworks, modified with ethanolamino-groups, for hydrogenation of alkynes, alkenes and dienes // Catalysts. 2020. Vol. 10. No. 10. pp. 1-17.
RIS |
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RIS Copy
TY - JOUR
DO - 10.3390/catal10101106
UR - https://doi.org/10.3390%2Fcatal10101106
TI - Palladium catalysts based on porous aromatic frameworks, modified with ethanolamino-groups, for hydrogenation of alkynes, alkenes and dienes
T2 - Catalysts
AU - Kalinina, Maria
AU - Makeeva, Daria
AU - Maximov, Anton
AU - Kardasheva, Yulia
AU - Terenina, Maria
AU - Karakhanov, Eduard
AU - Kulikov, L A
PY - 2020
DA - 2020/09/24 00:00:00
PB - Multidisciplinary Digital Publishing Institute (MDPI)
SP - 1-17
IS - 10
VL - 10
SN - 2073-4344
ER -
BibTex |
Cite this
BibTex Copy
@article{2020_Kulikov,
author = {Maria Kalinina and Daria Makeeva and Anton Maximov and Yulia Kardasheva and Maria Terenina and Eduard Karakhanov and L A Kulikov},
title = {Palladium catalysts based on porous aromatic frameworks, modified with ethanolamino-groups, for hydrogenation of alkynes, alkenes and dienes},
journal = {Catalysts},
year = {2020},
volume = {10},
publisher = {Multidisciplinary Digital Publishing Institute (MDPI)},
month = {sep},
url = {https://doi.org/10.3390%2Fcatal10101106},
number = {10},
pages = {1--17},
doi = {10.3390/catal10101106}
}
MLA
Cite this
MLA Copy
Kulikov, L. A., et al. “Palladium catalysts based on porous aromatic frameworks, modified with ethanolamino-groups, for hydrogenation of alkynes, alkenes and dienes.” Catalysts, vol. 10, no. 10, Sep. 2020, pp. 1-17. https://doi.org/10.3390%2Fcatal10101106.
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