Palladium (II)–Salan Complexes as Catalysts for Suzuki–Miyaura C–C Cross-Coupling in Water and Air. Effect of the Various Bridging Units within the Diamine Moieties on the Catalytic Performance

Autor: Szilvia Bunda, Krisztina Voronova, Ágnes Kathó, Antal Udvardy, Ferenc Joó

Publikováno v: Molecules, Vol 25, Iss 17, p 3993 (2020)

Water-soluble salan ligands were synthesized by hydrogenation and subsequent sulfonation of salens (N,N’-bis(slicylidene)ethylenediamine and analogues) with various bridging units (linkers) connecting the nitrogen atoms. Pd (II) complexes were obta

Externí odkaz: https://doaj.org/article/e5e8a18a4ec24d19a4e2f8820f684b0d

To Boldly Look Where No One Has Looked Before: Identifying the Primary Photoproducts of Acetylacetone

Autor: Krisztina Voronova, Andras Bodi, Bálint Sztáray, Leonid Sheps, David L. Osborn, Patrick Hemberger, Ming-Wei Chen, Ivan O. Antonov

Publikováno v: The Journal of Physical Chemistry A. 123:5472-5490

We investigate the gas-phase photochemistry of the enolone tautomer of acetylacetone (pentane-2,4-dione) following S2(ππ*) ← S0 excitation at λ = 266 and 248 nm, using three complementary time-resolved spectroscopic methods. Contrary to earlier

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2762c18d01f30265951d99eb6cd4044d
https://doi.org/10.1021/acs.jpca.9b04640

Palladium (II)–Salan Complexes as Catalysts for Suzuki–Miyaura C–C Cross-Coupling in Water and Air. Effect of the Various Bridging Units within the Diamine Moieties on the Catalytic Performance

Autor: Ágnes Kathó, Antal Udvardy, Ferenc Joó, Szilvia Bunda, Krisztina Voronova

Publikováno v: Molecules
Volume 25
Issue 17
Molecules, Vol 25, Iss 3993, p 3993 (2020)

Water-soluble salan ligands were synthesized by hydrogenation and subsequent sulfonation of salens (N,N&rsquo
bis(slicylidene)ethylenediamine and analogues) with various bridging units (linkers) connecting the nitrogen atoms. Pd (II) complexes w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80eba2943c21ba8693c27cd8dd738794
http://europepmc.org/articles/PMC7504744

Vacuum ultraviolet photodynamics of the methyl peroxy radical studied by double imaging photoelectron photoion coincidences

Autor: Weijun Zhang, Laurent Nahon, Xuejun Gu, Xiaoxiao Lin, Jean-Christophe Loison, Xiaofeng Tang, Krisztina Voronova, Gustavo A. Garcia, Christa Fittschen, Bálint Sztáray

Publikováno v: Journal of Chemical Physics
Journal of Chemical Physics, American Institute of Physics, 2020, The Journal of Chemical Physics, 152 (10), ⟨10.1063/5.0002109⟩
Journal of Chemical Physics, 2020, The Journal of Chemical Physics, 152 (10), ⟨10.1063/5.0002109⟩

The vacuum ultraviolet (VUV) photoionization of the methyl peroxy radical, CH3O2, and unimolecular dissociation of internal energy selected CH3O2+ cations were investigated in the 9.7–12.0 eV energy range by synchrotron-based double imaging photoel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8de034a43ac82c051475c49095ea4027
https://hal.univ-lille.fr/hal-02960853/document

Dissociative Photoionization of the C

Autor: Krisztián G, Torma, Krisztina, Voronova, Bálint, Sztáray, Andras, Bodi

Publikováno v: The journal of physical chemistry. A. 123(16)

The dissociation of energy-selected 1,3,5-cycloheptatriene (CHT) and toluene (Tol) cations was investigated by imaging photoelectron photoion coincidence spectroscopy. In the measured energy ranges of 10.30-11.75 eV for CHT and 11.45-12.55 eV for Tol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7d02909848a002efaf2c544fda66d566
https://pubmed.ncbi.nlm.nih.gov/30920834