Zobrazeno 1 - 10 of 14 pro vyhledávání: '"Michał Pocheć"'
1
Akademický článek
Making and Breaking—Insight into the Symmetry of Salen Analogues
Autor: Katarzyna M. Krupka, Sylwia Banach, Michał Pocheć, Jarosław J. Panek, Aneta Jezierska
Publikováno v: Symmetry, Vol 15, Iss 2, p 424 (2023)
This study focuses on selected members of the general salen-analogues family possessing two O-H⋯N hydrogen bonds, namely three isomers of N,N’-bis(salicylidene)-X-phenylenediamine, denoted as ortho, meta and para. Two of the isomers are not plana
Externí odkaz: https://doaj.org/article/5108128c79104cbd89b2328c41ae955e
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2
Akademický článek
Intermolecular Interactions and Spectroscopic Signatures of the Hydrogen-Bonded System—n-Octanol in Experimental and Theoretical Studies
Autor: Michał Pocheć, Katarzyna M. Krupka, Jarosław J. Panek, Kazimierz Orzechowski, Aneta Jezierska
Publikováno v: Molecules, Vol 27, Iss 4, p 1225 (2022)
n-Octanol is the object of experimental and theoretical study of spectroscopic signatures and intermolecular interactions. The FTIR measurements were carried out at 293 K for n-octanol and its deuterated form. Special attention was paid to the vibrat
Externí odkaz: https://doaj.org/article/a2a215791b6a42e5ada73a76189139b7
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3
Akademický článek
Naphthazarin Derivatives in the Light of Intra- and Intermolecular Forces
Autor: Karol Kułacz, Michał Pocheć, Aneta Jezierska, Jarosław J. Panek
Publikováno v: Molecules, Vol 26, Iss 18, p 5642 (2021)
Our long-term investigations have been devoted the characterization of intramolecular hydrogen bonds in cyclic compounds. Our previous work covers naphthazarin, the parent compound of two systems discussed in the current work: 2,3-dimethylnaphthazari
Externí odkaz: https://doaj.org/article/5bb86bb80be0427f8fcef1f53af50ba3
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4
Comprehensive Empirical Model of Substitution-Influence on Hydrogen Bonding in Aromatic Schiff Bases
Autor: Katarzyna M. Krupka, Michał Pocheć, Jarosław J. Panek, Aneta Jezierska
Publikováno v: International Journal of Molecular Sciences; Volume 23; Issue 20; Pages: 12439
In this work, over 500 structures of tri-ring aromatic Schiff bases with different substitution patterns were investigated to develop a unified description of the substituent effect on the intramolecular hydrogen bridge. Both proximal and distal effe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::925d3cd2f4426d5ecc55b58be8d4f31d
https://pubmed.ncbi.nlm.nih.gov/36293296
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6
Premelting Phenomena in n-Alcohols from Nonanol to Dodecanol
Autor: Kazimierz Orzechowski, Hongyu Niu, Michał Pocheć, Shu-Lin Bai, Liuchen Ren
Publikováno v: The Journal of Physical Chemistry C. 124:21013-21017
The nonlinear dielectric effect (NDE) measurements of nonanol, undecanol, and dodecanol in the vicinity of the melting point were performed to examine and to develop the hypothesis on pretransition...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::709f36a013637cc77a019a1bdc4130f3
https://doi.org/10.1021/acs.jpcc.0c07417
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7
Inside out Approach to Rotator State in Hydrogen-Bonded System-Experimental and Theoretical Cross-Examination in n-Octanol
Autor: Michał Pocheć, Katarzyna M. Krupka, Jarosław J. Panek, Kazimierz Orzechowski, Aneta Jezierska
Publikováno v: International Journal of Molecular Sciences; Volume 23; Issue 4; Pages: 2138
The experimental and theoretical description of premelting behavior is one of the most challenging tasks in contemporary material science. In this paper, n-octanol was studied using a multi-method approach to investigate it at macroscopic and molecul
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0ed5eb71ba99af5610ee9ff2d916aca
https://pubmed.ncbi.nlm.nih.gov/35216257
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8
How Substitution Combines with Non-Covalent Interactions to Modulate 1,4-Naphthoquinone and Its Derivatives Molecular Features—Multifactor Studies
Autor: Aneta Jezierska, Karol Kułacz, Jarosław J. Panek, Michał Pocheć
Publikováno v: International Journal of Molecular Sciences, Vol 22, Iss 10357, p 10357 (2021)
International Journal of Molecular Sciences
Volume 22
Issue 19
Substitution is well-known to modulate the physico-chemical properties of molecules. In this study, a combined, multifactor approach was employed to determine a plethora of substitution patterns using –Br and –O-H in 1,4-naphthoquinone and its de
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52a52b59eaf1129d28278e12ccce8e9f
https://www.mdpi.com/1422-0067/22/19/10357
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9
Nonlinear Dielectric Effect in the Vicinity of Solid–Liquid Phase Transition of 1-Decanol
Autor: Michał Pocheć, Katarzyna Małycha, Kazimierz Orzechowski
Publikováno v: The Journal of Physical Chemistry C. 123:16929-16933
The motivation to perform nonlinear dielectric effect (NDE) experiments in the vicinity of the freezing–melting region of 1-decanol was the intention to observe a pretransition anomaly in supercool...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1221cd86130d82b40772e64876e3a640
https://doi.org/10.1021/acs.jpcc.9b05595
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