Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Slawomir Kula"'
Publikováno v:
Sensors, Vol 24, Iss 5, p 1524 (2024)
Rhodanine-3-acetic acid derivatives are attractive compounds with versatile effects. What is very important is that compounds of this type have many biological properties. They are tested, among others, as fluorescent probes for bioimaging and aldose
Externí odkaz:
https://doaj.org/article/5c08e7c14a43407681161e14f4c22ae9
Publikováno v:
Energies, Vol 16, Iss 24, p 8027 (2023)
This review aimed to summarize the current knowledge regarding dibenzofulvene derivatives (DBF) investigated for photovoltaics and organic electronics applications. The work begins with a detailed analysis of the synthesis and modification methods fo
Externí odkaz:
https://doaj.org/article/d071b95a61ec464f87928e8ffc9ce51b
Autor:
Agata Szlapa-Kula, Slawomir Kula
Publikováno v:
Energies, Vol 16, Iss 13, p 5194 (2023)
Phenanthroimidazole derivatives are currently frequently used chemical compounds in the active layers of various devices, such as organic light-emitting diodes (OLEDs) or light-emitting electrochemical cells (LECs). Their advantages include simple an
Externí odkaz:
https://doaj.org/article/c9ad989894b542078eaf19ce7218c997
Publikováno v:
Journal of Molecular Structure. 1281:135151
Autor:
Ewa Schab-Balcerzak, Slawomir Kula, Pavel Chulkin, Agata Szlapa-Kula, Paweł Gnida, Henryk Janeczek, Aleksandra Fabiańczyk, Michal Filapek
Publikováno v:
Solar Energy. 220:1109-1119
The impact of different electron donors of 2-cyanoacrylic acid derivatives on thermal, photophysical and electrochemical properties was investigated. The synthesized compounds form donor-acceptor (D-π-A) or acceptor-donor-acceptor (A-π-D-π-A) syst
Autor:
Jan Grrzegorz Małecki, Katarzyna Choroba, Barbara Machura, Mariola Siwy, Ewa Schab-Balcerzak, Slawomir Kula, Justyna Grzelak, Sebastian Mackowski, Anna Maroń, Agata Szlapa-Kula
Publikováno v:
Dyes and Pigments. 169:89-104
A series of 2,6-di(thiazol-2-yl)pyridines (dtpy) functionalized at 4-position with 1-naphtyl (1), 2-naphtyl (2), 9-anthryl (3), 2-anthryl (4), 9-phenantryl (5) and 1-pyrenyl (6) groups has been synthesized and thoroughly investigated. The molecular f
Autor:
Katarzyna Łaba, Ewa Schab-Balcerzak, Barbara Machura, Sebastian Mackowski, Tomasz Klemens, Marcin Szalkowski, Justyna Grzelak, A. Świtlicka, Mariola Siwy, Slawomir Kula
Publikováno v:
Journal of Luminescence. 209:346-356
Three rhenium(I) carbonyl complexes with 4′-(n-pyridyl)−2,2′:6′,2′′- terpyridines (n-pytpy; n = 2, 3 and 4), coordinated to the central metal in a bidentate mode, have been synthesized in order to explore the impact of 2-, 3- and 4-pyridy
Autor:
Karolina Bujak, Slawomir Kula, Justyna Grzelak, Agata Szlapa-Kula, Ewa Schab-Balcerzak, Mariola Siwy, Sebastian Mackowski, Michal Filapek, Marcin Szalkowski, Sonia Kotowicz
Publikováno v:
Synthetic Metals. 251:40-48
New phenanthro[9,10-d]imidazole derivatives bearing thienyl motifs were prepared by the condensation reaction. They were characterized using elemental analysis and NMR spectroscopy. Thermal, electrochemical, spectroelectrochemical, and optical proper
Autor:
Sonia Kotowicz, Jan Grzegorz Małecki, Slawomir Kula, Ewa Schab-Balcerzak, Sebastian Mackowski, Danuta Sek, Mariola Siwy, Agata Szlapa-Kula
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 210:136-147
Three push-pull molecules with linear, quadrupolar and tripodal arrangements, consisting of triphenylamine (electro-donor) substituted with malononitrile groups (electro-acceptor), were synthesized with high yield by a simple procedure. Impact of the
Autor:
Rafal Kruszynski, Katarzyna Choroba, Georgiy B. Shul'pin, Alexandra R. Fernandes, Barbara Machura, Yuriy N. Kozlov, Lidia S. Shul’pina, Karol Erfurt, Luís Raposo, Slawomir Kula
Publikováno v:
Dalton Transactions. 48:12656-12673
A series of 2,2':6',2''-terpyridine (terpy), 2,6-di(thiazol-2-yl)pyridine (dtpy) and 2,6-di(pyrazin-2-yl)pyridine (dppy) derivatives with n-quinolyl substituents (n = 2 and 4) was used to synthesize five-coordinate complexes [CuCl2(n-quinolyl-terpy)]