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Title Mechanistic basis for red light switching of azonium lons Author info Miroslav Medveď ... [et al.] Author Medveď Miroslav 1971- (13%) UMBFP08 - Katedra chémie
Co-authors Di Donato Mariangela (13%)
Buma Wybren Jan (10%)
Laurent Adéle D. (10%)
Lameijer Lucien N. (5%)
Hrivnák Tomáš (7%)
Romanov Ivan (5%)
Tran Susannah (5%)
Feringa Ben L. (5%)
Szymanski Wiktor (10%)
Woolley G. Andrew (17%)
Source document Journal of the American Chemical Society. Vol. 145, no. 36 (2023), pp. 19894-19902. - Washington : The American Chemical Society, 2023 Keywords svetlo ióny chemické výpočty chemické zlúčeniny - chemical compounds Form. Descr. články - journal articles Language English Country United States of America URL Link na zdrojový dokument Public work category ADC No. of Archival Copy 53514 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika Title Tailoring the optical and dynamic properties of iminothioindoxyl photoswitches through acidochromism Author info Miroslav Medved', Mark W. H. Hoorens ... [et al.] Author Medveď Miroslav 1971- (10%) UMBFP08 - Katedra chémie
Co-authors Hoorens Mark W. H. (10%)
Di Donato Mariangela (10%)
Laurent Adéle D. (10%)
Fan Jiayun (10%)
Taddei Maria (10%)
Hilbers Michiel (10%)
Feringa Ben L. (10%)
Buma Wybren Jan (10%)
Szymanski Wiktor (10%)
Source document Chemical Science. Vol. 12, no. 12 (2021), pp. 4588-4598. - Cambridge : Royal Society of Chemistry, 2021 Keywords nelineárne optické vlastnosti fotoprepínače - photoswitches Form. Descr. články - journal articles Language English Country Great Britian URL Link na plný text Public work category ADC No. of Archival Copy 51137 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika Title General principles for the design of visible-light-responsive photoswitches: tetra-ortho-chloro-azobenzenes Author info Lucien N. Lameijer, Šimon Budzák ... [et al.] Author Lameijer Lucien N. (16%)
Co-authors Budzák Šimon 1982- (14%) UMBFP08 - Katedra chémie
Simeth Nadja A. (14%)
Hansen Mickel J. (14%)
Feringa Ben L. (14%)
Jacquemin Denis (14%)
Szymanski Wiktor (14%)
Source document Angewandte Chemie : international edition. Vol. 59, no. 48 (2020), pp. 21663-21670. - Weinheim : John Wiley & Sons, 2020 Keywords fotochromizmus - photochromism fotoprepínače - photoswitches TD-DFT Form. Descr. články - journal articles Language English Country Germany URL Link na zdrojový dokument Public work category ADC No. of Archival Copy 49992 Repercussion category LVOV, Andrey G. - BREDIHHIN, Aleksei. Azulene as an ingredient for visible-light- and stimuli-responsive photoswitches. In Organic and biomolecular chemistry. ISSN 1477-0520, 2021, vol. 19, no. 20, pp. 4460-4468.
UHL, Edgar - WOLFF, Friederike - MANGAL, Sriyash - DUBE, Henry - ZANIN, Esther. Light-controlled cell-cycle arrest and apoptosis. In Angewandte Chemie : international edition. ISSN 1433-7851, 2021, vol. 60, no. 3, pp. 1187-1196.
LENTES, Pascal - FRUHWIRT, Philipp - FREISSMUTH, Hilde - MOORMANN, Widukind - KRUSE, Fabian - GESCHEIDT, Georg - HERGES, Rainer. Photoswitching of diazocines in aqueous media. In Journal of organic chemistry. ISSN 0022-3263, 2021, vol. 86, no. 5, pp. 4355-4360.
LEISTNER, Anna-Lena - KIRCHNER, Susanne - KARCHER, Johannes - BANTLE, Tobias - SCHULTE, Mariam L. - GOEDTEL, Peter - FENGLER, Christian - PIANOWSKI, Zbigniew L. Fluorinated azobenzenes switchable with red light. In Chemistry - a European journal. ISSN 0947-6539, 2021, vol. 27, no. 31, pp. 8094-8099.
SARKAR, Sayan - SARKAR, Piyali - GHOSH, Pradyut. Heteroditopic macrobicyclic molecular vessels for single step aerial oxidative transformation of primary alcohol appended cross azobenzenes. In Journal of organic chemistry. ISSN 0022-3263, 2021, vol. 86, no. 9, pp. 6648-6664.
XU, Xingtang - WU, Bo - ZHANG, Peng - XING, Youmei - SHI, Ke - FANG, Weihua - YU, Haifeng - WANG, Guojie. Arylazopyrazole-based dendrimer solar thermal fuels : stable visible light storage and controllable heat release. In ACS applied materials and interfaces. ISSN 1944-8244, 2021, vol. 13, no. 19, pp. 22655-22663.
SCHULTZKE, Sven - WALTHER, Melanie - STAUBITZ, Anne. Active ester functionalized azobenzenes as versatile building blocks. In Molecules. ISSN 1420-3049, 2021, vol. 26, no. 13, pp. 1-13.
LV, Shasha - LI, Xiyu - YANG, Li - REN, Hao - JIANG, Jun. Computational design of photoswitchable anion receptors : red-shifted and bistable di-ortho-fluoro di-ortho-chloro azobenzene derivatives. In Chemical physics. ISSN 0301-0104, 2021, vol. 548, art. no. 111246, pp. [1-7].
SINGH, Sandeep - KUMAR, Raman - CHOHAN, Jasgurpreet Singh. Comparative analysis for natural and zycobond modified soil for green development. In Journal of green engineering. ISSN 1904-4720, 2020, vol. 10, no. 10, pp. 8251-8258.
CUÉTARA-GUADARRAMA, Fabián - VONLANTHEN, Mireille - SORROZA-MARTÍNEZ, Kendra - GONZÁLEZ-MÉNDEZ, Israel - RIVERA, Ernesto. Photoisomerizable azobenzene dyes incorporated into polymers and dendrimers. Influence of the molecular aggregation on the nonlinear optical properties. In Dyes and pigments. ISSN 0143-7208, 2021, vol. 194, art. no. 109551, pp. [1-22].
HE, Yixin - SHANGGUAN, Zhichun - ZHANG, Zhao-Yang - XIE, Mingchen - YU, Chunyang - LI, Tao. Azobispyrazole family as photoswitches combining (near-) quantitative bidirectional isomerization and widely tunable thermal half-lives from hours to years. In Angewandte Chemie : international edition. ISSN 1433-7851, 2021, vol. 60, no. 30, pp. 16539-16546.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika Title Iminothioindoxyl as a molecular photoswitch with 100 nm band separation in the visible range Author info Mark W. H. Hoorens ... [et al.] Author Hoorens Mark W. H. (20%)
Co-authors Medveď Miroslav 1971- (10%) UMBFP08 - Katedra chémie
Laurent Adéle D. (10%)
Di Donato Mariangela (10%)
Fanetti Samuele (5%)
Slappendel Laura (5%)
Hilbers (5%)
Feringa Ben L. (10%)
Buma Wybren Jan (10%)
Szymański Wiktor (15%)
Source document Nature Communications. Vol. 10, no. 2390 (2019), pp. 1-11. - London : Nature Research, 2019 Keywords molekulové fotoprepínače - molecular photoswitches teória funkcionálu hustoty chémia - chemistry prírodné vedy - natural sciences fotochemické reakcie - photochemical reactions Form. Descr. články - journal articles Language English Country Great Britian Annotation Light is an exceptional external stimulus for establishing precise control over the properties and functions of chemical and biological systems, which is enabled through the use of molecular photoswitches. Ideal photoswitches are operated with visible light only, show large separation of absorption bands and are functional in various solvents including water, posing an unmet challenge. Here we show a class of fully-visible-light-operated molecular photoswitches, lminothioindoxyls (ITIs) that meet these requirements. ITIs show a band separation of over 100 nm, isomerize on picosecond time scale and thermally relax on millisecond time scale. Using a combination of advanced spectroscopic and computational techniques, we provide the rationale for the switching behavior of ITIs and the influence of structural modifications and environment, including aqueous solution, on their photochemical properties. This research paves the way for the development of improved photo-controlled systems for a Public work category ADC No. of Archival Copy 47137 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika Title Tailoring photoisomerization pathways in donor-acceptor stenhouse adducts: The role of the hydroxy group Author info Michael M. Lerch, Miroslav Medveď ... [et al.] Author Lerch Michael M. (10%)
Co-authors Medveď Miroslav 1971- (10%) UMBFP08 - Katedra chémie
Lapini Andrea (10%)
Laurent Adéle D. (10%)
Iagatti Alessandro (5%)
Bussotti Laura (5%)
Szymański Wiktor (10%)
Buma Wybren Jan (10%)
Foggi Paolo (10%)
Di Donato Mariangela (10%)
Feringa Ben L. (10%)
Source document The Journal of Physical Chemistry A. Vol. 122, no. 4 (2018), pp. 955-964. - Washington : The American Chemical Society, 2018 Keywords chémia - chemistry density functional theory Form. Descr. články - journal articles Language English Country United States of America systematics 54 URL https://pubs.acs.org/doi/abs/10.1021%2Facs.jpca.7b10255 Public work category ADC No. of Archival Copy 44378 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika Title Solvent effects on the actinic step of donor-acceptor stenhouse adduct photoswitching Author info Michael M. Lerch ... [et al.] Author Lerch Michael M. (15%)
Co-authors Di Donato Mariangela (15%)
Laurent Adéle D. (10%)
Medveď Miroslav 1971- (10%) UMBFP08 - Katedra chémie
Iagatti Alessandro (5%)
Bussotti Laura (5%)
Lapini Andrea (5%)
Buma Wybren Jan (10%)
Foggi Paolo (5%)
Szymański Wiktor (10%)
Feringa Ben L. (10%)
Source document Angewandte Chemie : international edition : a journal of the German Chemical Society. Vol. 57, no. 27 (2018), pp. 8063-8068. - Weinheim : Wiley-VCH, 2018 Keywords chémia - chemistry solvent effects density functional theory Form. Descr. články - journal articles Language English Country Germany systematics 54 URL Link na plný text Public work category ADC No. of Archival Copy 44355 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika Title Shedding light on the photoisomerization pathway of donor-acceptor Stenhouse adducts Author info Mariangela Di Donato, Michael M. Lerch ... [et al.] Author Di Donato Mariangela (15%)
Co-authors Lerch Michael M. (15%)
Lapini Andrea (5%)
Laurent Adéle D. (10%)
Iagatti Alessandro (5%)
Bussotti Laura (5%)
Ihrig Svante P. (5%)
Medveď Miroslav 1971- (10%) UMBFP08 - Katedra chémie
Jacquemin Denis (5%)
Szymański Wiktor (5%)
Buma Wybren Jan (10%)
Foggi Paolo (5%)
Feringa Ben L. (5%)
Source document Journal of the American Chemical Society. Vol. 139, no. 44 (2017), pp. 15596-15599. - Washington : The American Chemical Society, 2017 Keywords molekulové fotoprepínače - molecular photoswitches donorno-akceptorové Stenhousove adukty ultra-fast spectroscopy DFT metóda Language English Country United States of America systematics 54 Annotation Donor-acceptor Stenhouse adducts (DASAs) are negative photochromes that hold great promise for a variety of applications. Key to optimizing their switching properties is a detailed understanding of the photoswitching mechanism, which, as yet, is absent. Here we characterize the actinic step of DASA-photoswitching and its key intermediate, which was studied using a combination of ultrafast visible and IR pump-probe spectroscopies and TD-DFT calculations. Comparison of the time-resolved IR spectra with DFT computations allowed to unambiguously identify the structure of the intermediate, confirming that light absorption induces a sequential reaction path in which a Z-E photoisomerization of C-2-C-3 is followed by a rotation around C-3-C-4 and a subsequent thermal cyclization step. First and second-generation DASAs share a common photoisomerization mechanism in chlorinated solvents with notable differences in kinetics and lifetimes of the excited states. The photogenerated intermediate of URL Link na plný text Public work category ADC No. of Archival Copy 41477 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika