Modern Heterogeneous Catalysis

Modern Heterogeneous Catalysis Research group at the Institute of Physical Chemistry, PAS Web. 6 Mar. 2015. Web. 13 Feb. 2015. Szlachetko, J., C. Lothschütz, and J. Web.

2014/2015 papers:



Baran, Rafal et al. “Hydrodechlorination of 1,2-Dichloroethane on Nickel Loaded Beta Zeolite Modified by Copper: Influence of Nickel and Copper State on Product Selectivity.” Catalysis Today 226 (2014): 134–140. Lipiec, Ewelina et al. “Novel in Situ Methodology to Observe the Interactions of Chemotherapeutical Pt Drugs with DNA under Physiological Conditions.” Dalton transacti

ons (Cambridge, England : 2003) 43.37 (2014): 13839–44. Sá, Jacinto et al. “Temperature-Programmed Reduction of NiO Nanoparticles Followed by Time-Resolved RIXS.” Physical chemistry chemical physics : PCCP 16.17 (2014): 7692–6. Sá, Jacinto, and Jakub Szlachetko. “Heterogeneous Catalysis Experiments at XFELs. Are We Close to Producing a Catalysis Movie?” Catalysis Letters 144.2 (2013): 197–203. Sá. “Olefin Hydrogenation with Single-Site Gold.” Acta Physica Polonica A 125.4 (2014): 940–943. Szlachetko, Jakub, Katarzyna Michalow-Mauke, et al. “Determination of Conduction and Valence Band Electronic Structure of Anatase and Rutile TiO 2.” Journal of Chemical Sciences 126.2 (2014): 511–515. Szlachetko, Jakub, Markus Pichler, et al. “Determination of Conduction and Valence Band Electronic Structure of La2Ti2O7 Thin Film.” RSC Advances 4.22 (2014): 11420. Web. 6 Mar. 2015.

Śrębowata, a. et al. “Remarkable Effect of Postsynthesis Preparation Procedures on Catalytic Properties of Ni-Loaded BEA Zeolites in Hydrodechlorination of 1,2-Dichloroethane.” Applied Catalysis B: Environmental 147 (2014): 208–220. Web. 6 Mar. 2015.

Śrębowata, Anna et al. “Catalytic Conversion of 1,2-Dichloroethane over Bimetallic Cu–Ni Loaded BEA Zeolites.” Applied Catalysis B: Environmental 152-153 (2014): 317–327.

25/09/2019

Paper success nearly 6 years after we started this:

"Core-level nonlinear spectroscopy triggered by stochastic X-ray pulses"

Authors: Yves Kayser, Christopher Milne, Pavle Juranic, Leonardo Sala, Joanna Czapla-Masztafiak, Rolf Follath, Matjaz Kavcic, Gregor Knopp, Jens Rehanek, Wojciech Błachucki, Mickaël Delcey, Marcus Lundberg, Krzysztof Tyrala, Diling Zhu, Roberto Alonso-Mori, Rafael Abela, Jacinto Sa, and Jakub Szlachetko

Journal: Nature Communications

-PragueMore than 6 years in the making and after 3 years planning we are about to run the first dark catalysis with ligh...
24/09/2019

-Prague
More than 6 years in the making and after 3 years planning we are about to run the first dark catalysis with light triggering experiments.

Two new papers are online! We use quantum chemical methods to explain product distributions in (photo)catalysed Z-isomer...
22/08/2019

Two new papers are online! We use quantum chemical methods to explain product distributions in (photo)catalysed Z-isomerization of retinoids. This is collaboration with Palczewski Lab at UC Irvine.

1. "Catalytic synthesis of 9-cis-retinoids: mechanistic insights"
https://pubs.rsc.org/en/content/articlelanding/2019/DT/C9DT02189B #!divAbstract

2. "Z-isomerization of retinoids through combination of monochromatic photoisomerization and metal catalysis"
https://pubs.rsc.org/en/Content/ArticleLanding/2019/OB/C9OB01645G #!divAbstract

The regioselective Z-isomerization of thermodynamically stable all-trans retinoids remains challenging, and ultimately limits the availability of much needed therapeutics for the treatment of human diseases. We present here a novel, straightforward approach for the catalytic Z-isomerization of retin...

26/05/2019

Happy to announce the acceptance of three new publications this week. This is really an unusual occurrence, which is even more significant considering how relevant they are. Thanks to everyone:

TITLE: Laboratory-based double X-ray spectrometer for simultaneous X-ray emission and X-ray absorption studies
AUTHORS: Błachucki, Wojciech; Czapla-Masztafiak, Joanna; Sa, Jacinto; Szlachetko, Jakub
JOURNAL: Journal of Analytical Atomic Spectrometry

TITLE: On-the-fly catalyst modification: strategy to improve catalytic processes selectivity and understanding
AUTHORS: Jacinto Sa & Will J. Medlin
JOURNAL: ChemCatChem

TITLE: Simultaneous Hot Electron and Hole Injection Upon Excitation of Gold Surface Plasmon
AUTHORS: Hattori, Yocefu; Abdellah, Mohamed; Meng, Jie; Zheng, Kaibo; Sa, Jacinto
JOURNAL: The Journal of Physical Chemistry Letters

16/04/2019

Our two recent papers with QC methods applications were recently published. These are about porphyrin-graphene systems (cooperation with group @ Adam Mickiewicz University) and copper complexes (cooperation with Jozsef Pap group in Budapest):

(1) "Noncovalent Porphyrin–Graphene Oxide Nanohybrids: The pH-Dependent Behavior"
J. Phys. Chem. C, 2019, 123 (6), pp 3368–3380
DOI: 10.1021/acs.jpcc.8b11374
https://pubs.acs.org/action/showCitFormats?doi=10.1021%2Facs.jpcc.8b11374

(2) "In vitro SOD-like activity of mono- and di-copper complexes with a phosphonate substituted SALAN-type ligand"
Chemico-Biological Interactions 2019, 306, 78-88
https://doi.org/10.1016/j.cbi.2019.04.003

Paper success in which the validity of X-ray spectroscopy studies at XFEL are questioned:Inception of electronic damage ...
09/04/2019

Paper success in which the validity of X-ray spectroscopy studies at XFEL are questioned:
Inception of electronic damage of matter by photon-driven post-ionization mechanisms featured

Structural Dynamics 6, 024901 (2019); https://doi.org/10.1063/1.5090332

Authors: W. Błachucki, Y. Kayser, J. Czapla-Masztafiak, M. Guo, P. Juranić, M. Kavčič, E. Källman, G. Knopp, M. Lundberg, C. Milne, J. Rehanek, J. Sá, and J. Szlachetko

“Probe-before-destroy” methodology permitted diffraction and imaging measurements of intact specimens using ultrabright but highly destructive X-ray free-electron laser (XFEL) pulses. The methodology takes advantage of XFEL pulses ultrashort duration to outrun the destructive nature of the X-ray...

Success during the  'LI Polish Annual Conference on Catalysis'.1st prize for the best flash oral: 'Selective flow hydrog...
25/03/2019

Success during the 'LI Polish Annual Conference on Catalysis'.

1st prize for the best flash oral: 'Selective flow hydrogenation of nitrocyclohexane' by Emil Kowalewski.

18/02/2019

Paper success:
Efficient visible light-driven water oxidation catalysed by an iron(IV) clathrochelate complex

Chem. Commun., 2019, DOI:10.1039/C9CC00229D

Sergii I Shylin, Mariia V. Pavliuk, Luca D'Amario, Fikret Mamedov, Jacinto Sa, Gustav Berggren and Igor O. Fritsky

18/02/2019

Paper success:
Morpholine-based buffers activate aerobic photobiocatalysis via spin correlated ion pair formation

Catalysis Science & Technology, 2019, DOI: 10.1039/C8CY02524J

Leticia C. P. Gonçalves, Hamid R. Mansouri,
Erick L. Bastos, Mohamed Abdellah, Bruna S. Fadiga, Jacinto Sá, Florian Rudroff and Marko D. Mihovilovic

Press release about our recent work on on-the-fly catalyst accretionhttps://www.eurekalert.org/pub_releases/2018-12/iopc...
06/12/2018

Press release about our recent work on on-the-fly catalyst accretion
https://www.eurekalert.org/pub_releases/2018-12/iopc-isc120618.php

Polska wersja:
http://ichf.edu.pl/press/2018/12/IChF181206a_PL.pdf

Researchers from the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw have developed an interactive method to modify the size of the catalyst nanoparticles during the flow in microfluidic devices.

Tiltle: Nickel loaded zeolites FAU and MFI: Characterization and activity in waterphasehydrodehalogenation of TCEAuthors...
04/10/2018

Tiltle: Nickel loaded zeolites FAU and MFI: Characterization and activity in waterphase
hydrodehalogenation of TCE
Authors: Karolina A. Taracha, Anna Śrębowata, Emil Kowalewski, Kinga Gołąbek, Aldona Kostuch,
Krzysztof Kruczałaa Vladimir Girmanc Kinga Góra-Marek

This work was aimed to investigate the catalytic properties of nickel loaded zeolites Y and ZSM-5 as the catalysts in hydrodechlorination of trichloro…

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