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Polášek Miroslav

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Records found: 20

0480162 - UFCH-W 2019 RIV NL eng J - Journal Article
Balcar, Hynek - Žilková, Naděžda - Kubů, Martin - Polášek, Miroslav - Zedník, J.
Metathesis of cardanol over ammonium tagged Hoveyda-Grubbs type catalyst supported on SBA-15.
Catalysis Today. Roč. 304, APR 2018 (2018), s. 127-134. ISSN 0920-5861
R&D Projects: GA ČR GA17-01440S
Institutional Support: RVO:61388955
Keywords: Cardanol * Flow chemistry * Hoveyda-Grubbs type catalyst * Immobilized catalyst
Subject RIV: CF - Physical & Theoretical Chemistry
Obor OECD: Physical chemistry
Impact factor: 4.888, year: 2018
Balcar, Hynek
Permanent link: http://hdl.handle.net/11104/0276053

0482743 - UFCH-W 2018 RIV US eng J - Journal Article
Cernuto, A. - Lopes, A. - Romanzin, C. - de Miranda, B. C. - Ascenzi, D. - Tosi, P. - Tonachini, G. - Maranzana, A. - Polášek, Miroslav - Žabka, Ján - Alcaraz, Ch.
Effects of collision energy and vibrational excitation of CH3+ cations on its reactivity with hydrocarbons: But-2-yne CH3CCCH3 as reagent partner.
Journal of Chemical Physics. Roč. 147, č. 15 (2017), č. článku 154302. ISSN 0021-9606
R&D Projects: GA MŠk(CZ) LD14024; GA ČR(CZ) GA17-14200S
COST(XE) TD1308; COST(XE) CM1401
Institutional Support: RVO:61388955
Keywords: titans upper-atmosphere * dielectric barrier discharge * main-group thermochemistry * ion-molecule reactions * basis-set convergence
Subject RIV: CF - Physical & Theoretical Chemistry
Obor OECD: Physical chemistry
Impact factor: 2.843, year: 2017
Permanent link: http://hdl.handle.net/11104/0278130

0452660 - UFCH-W 2016 RIV US eng J - Journal Article
de Miranda, B. C. - Romanzin, C. - Chefdeville, M. - Vuitton, V. - Žabka, Ján - Polášek, Miroslav - Alcaraz, C.
Reactions of State-Selected Atomic Oxygen Ions O+(S-4, D-2, P-2) with Methane.
Journal of Physical Chemistry A. Roč. 119, č. 23 (2015), s. 6082-6098. ISSN 1089-5639
R&D Projects: GA ČR(CZ) GA14-19693S; GA MŠk(CZ) LD14024
Institutional Support: RVO:61388955
Keywords: CHARGE-TRANSFER REACTIONS * PHOTOELECTRON-PHOTOION COINCIDENCE * TRANSLATIONAL ENERGY-DEPENDENCE
Subject RIV: CF - Physical & Theoretical Chemistry
Impact factor: 2.883, year: 2015
Permanent link: http://hdl.handle.net/11104/0253593

0467079 - UFCH-W 2017 RIV US eng J - Journal Article
Lindén, F. - Alcaraz, Ch. - Ascenzi, D. - Guillemin, J.-C. - Koch, L. - Lopes, A. - Polášek, Miroslav - Romanzin, C. - Žabka, Ján - Zymak, Illia - Geppert, K.
Is the Reaction of C3N- with C2H2 a Possible Process for Chain Elongation in Titan's Ionosphere?
Journal of Physical Chemistry A. Roč. 120, č. 27 (2016), s. 5337-5347. ISSN 1089-5639
R&D Projects: GA ČR(CZ) GA14-19693S; GA ČR(CZ) GA14-20915S
COST(XE) CM1401; COST(XE) TD1308
Institutional Support: RVO:61388955
Keywords: HAZE FORMATION * H-ATOMS * ATMOSPHERE
Subject RIV: CF - Physical & Theoretical Chemistry
Impact factor: 2.847, year: 2016
Permanent link: http://hdl.handle.net/11104/0265220

0482769 - UFCH-W 2019 RIV GB eng J - Journal Article
Lindén, F. - Žabka, Ján - Polášek, Miroslav - Zymak, Illia - Geppert, W. D.
The reaction of C5N− with acetylene as a possible intermediate step to produce large anions in Titan's ionosphere.
Physical Chemistry Chemical Physics. Roč. 20, č. 8 (2018), s. 5377-5388. ISSN 1463-9076
R&D Projects: GA MŠk(CZ) LD14024; GA ČR(CZ) GA17-14200S
COST(XE) CM1401; COST(XE) TD1308
Institutional Support: RVO:61388955
Keywords: investigation * C5N- * Titan
Subject RIV: CF - Physical & Theoretical Chemistry
Obor OECD: Physical chemistry
Impact factor: 3.567, year: 2018
Permanent link: http://hdl.handle.net/11104/0278142

0448643 - UCHP-M 2016 RIV NL eng J - Journal Article
Makrlík, E. - Sýkora, D. - Böhm, S. - Vaňura, P. - Církva, Vladimír - Storch, Jan - Polášek, Miroslav
Cation-pi Interaction of Tl+ with [6]Helicene: Experimental and DFT Study.
Journal of Molecular Structure. Roč. 1100, NOV 15 (2015), s. 150-153. ISSN 0022-2860
R&D Projects: GA ČR GAP207/10/1124
Institutional Support: RVO:67985858 ; RVO:61388955
Keywords: complexation * [6]helicene * thallium
Subject RIV: CF - Physical & Theoretical Chemistry
Impact factor: 1.780, year: 2015
Permanent link: http://hdl.handle.net/11104/0253990

0452920 - UFCH-W 2016 RIV NL eng J - Journal Article
Makrlík, E. - Böhm, S. - Sýkora, D. - Klepetářová, B. - Vaňura, P. - Polášek, Miroslav
Experimental and theoretical study on cation–π interaction of the univalent thallium cation with [2.2.2]paracyclophane.
Chemical Physics Letters. Roč. 642, DEC 2015 (2015), s. 39-42. ISSN 0009-2614
GA MŠk(CZ) 20/2015
Institutional Support: RVO:61388955
Keywords: cation–π interaction * thallium cation * [2.2.2]paracyclophane
Subject RIV: CF - Physical & Theoretical Chemistry
Impact factor: 1.860, year: 2015
Permanent link: http://hdl.handle.net/11104/0253818

0452184 - UFCH-W 2016 RIV GB eng J - Journal Article
Metelková, R. - Hoskovcová, I. - Polášek, Miroslav - Urban, Jiří - David, T. - Ludvík, Jiří
Stereoisomeric products of electrochemical reduction of heterocyclic Fischer aminocarbene Cr(0) complexes. Development of the electrochemistry-mass spectrometry tandem approach using biphasic (acetonitrile-hexane) preparative electrolysis.
Electrochimica acta. Roč. 162, APR 2015 (2015), s. 17-23. ISSN 0013-4686
R&D Projects: GA ČR GAP206/11/0727
Institutional Support: RVO:61388955
Keywords: Fischer aminocarbene complexes biphasic electrolysis * EC-MS * HPLC-NMR
Subject RIV: CG - Electrochemistry
Impact factor: 4.803, year: 2015
Permanent link: http://hdl.handle.net/11104/0253203

0482765 - UFCH-W 2018 RIV NL eng J - Journal Article
Polášek, Miroslav - Kvíčala, J. - Makrlík, E. - Křížová, Věra - Vaňura, P.
Cation-pi interaction of the univalent silver cation with meso-octamethylcalix[4]pyrrole: Experimental and theoretical study.
Journal of Molecular Structure. Roč. 1130, FEB 2017 (2017), s. 408-413. ISSN 0022-2860
GA MŠk(CZ) 20/2015; GA MŠk(CZ) LM2010005
Institutional Support: RVO:61388955
Keywords: silver cation * meso-octamethylcalix[4]pyrrole * complexation
Subject RIV: CF - Physical & Theoretical Chemistry
Obor OECD: Physical chemistry
Impact factor: 2.011, year: 2017
Permanent link: http://hdl.handle.net/11104/0278137

0482760 - UFCH-W 2018 RIV NL eng J - Journal Article
Polášek, Miroslav - Makrlík, E. - Kvíčala, J. - Křížová, Věra - Vaňura, P.
Interaction of the cesium cation with meso-octamethylcalix[4]pyrrole: Experimental and theoretical study.
Chemical Physics Letters. Roč. 670, FEB 2017 (2017), s. 22-26. ISSN 0009-2614
GA MŠk(CZ) 20/2015; GA MŠk(CZ) LM2010005
Institutional Support: RVO:61388955
Keywords: Aromatic compounds * Cesium * Electrospray ionization
Subject RIV: CF - Physical & Theoretical Chemistry
Obor OECD: Physical chemistry
Impact factor: 1.686, year: 2017
Permanent link: http://hdl.handle.net/11104/0278134

0487705 - UFCH-W 2019 RIV NL eng J - Journal Article
Polášek, Miroslav - Makrlík, E. - Kvíčala, J. - Křížová, Věra - Vaňura, P.
meso-Octamethylcalix[4]pyrrole as an effective macrocyclic receptor for the univalent thallium cation in the gas phase: Experimental and theoretical study.
Journal of Molecular Structure. Roč. 1153, FEB 2018 (2018), s. 78-84. ISSN 0022-2860
GA MŠk(CZ) 20/2015; GA MŠk(CZ) LM2010005
Institutional Support: RVO:61388955
Keywords: Thallium cation * meso-Octamethylcalix[4]pyrrole * Complexation * DFT calculations * Structures
Subject RIV: CF - Physical & Theoretical Chemistry
Obor OECD: Physical chemistry
Impact factor: 2.120, year: 2018
Permanent link: http://hdl.handle.net/11104/0282343

0467081 - UFCH-W 2017 RIV US eng J - Journal Article
Polášek, Miroslav - Zins, E. L. - Alcaraz, Ch. - Žabka, Ján - Křížová, Věra - Giacomozzi, L. - Tosi, P. - Ascenzi, D.
Selective Generation of the Radical Cation Isomers [CH3CN](center dot+) and [CH2CNH](center dot+) via VUV Photoionization of Different Neutral Precursors and Their Reactivity with C2H4.
Journal of Physical Chemistry A. Roč. 120, č. 27 (2016), s. 5041-5052. ISSN 1089-5639
R&D Projects: GA MŠk(CZ) LD14024; GA ČR(CZ) GA14-19693S
Institutional Support: RVO:61388955
Keywords: COMPLEX ORGANIC-MOLECULES * MILLIMETER EMISSION-LINES * TITANS UPPER-ATMOSPHERE
Subject RIV: CF - Physical & Theoretical Chemistry
Impact factor: 2.847, year: 2016
Permanent link: http://hdl.handle.net/11104/0265221

0497637 - UFCH-W 2019 RIV US eng J - Journal Article
Ranković, Miloš - Nag, Pamir - Zawadski, M. - Ballauf, L. - Žabka, Ján - Polášek, Miroslav - Kočišek, Jaroslav - Fedor, Juraj
Electron collisions with cyanoacetylene HC3N: Vibrational excitation and dissociative electron attachment.
Physical Review A. Roč. 98, NOV 2018 (2018), č. článku 052708. ISSN 2469-9926
R&D Projects: GA ČR GA17-04844S; GA ČR(CZ) GA17-14200S
Institutional Support: RVO:61388955
Keywords: Electron collisions * Electron energy analyzers * Plasma collision processes
Subject RIV: CF - Physical & Theoretical Chemistry
Obor OECD: Physical chemistry
Impact factor: 2.907, year: 2018
Fedor, Juraj
Permanent link: http://hdl.handle.net/11104/0290178

0467289 - UFCH-W 2017 RIV US eng J - Journal Article
Romanzin, C. - Louarn, E. - Lemaire, J. - Žabka, Ján - Polášek, Miroslav - Guillemin, J.-C. - Alcaraz, Ch.
An experimental study of the reactivity of CN and C3N anions with cyanoacetylene (HC3N).
Icarus. Roč. 268, APR 2016 (2016), s. 242-252. ISSN 0019-1035
R&D Projects: GA ČR(CZ) GA14-19693S; GA MŠk(CZ) LD14024
COST(XE) CM0805; COST(XE) TD1308
Institutional Support: RVO:61388955
Keywords: ionosoheres * titan * satellites
Subject RIV: CF - Physical & Theoretical Chemistry
Impact factor: 3.131, year: 2016
Permanent link: http://hdl.handle.net/11104/0265424

0427729 - UFCH-W 2015 RIV NL eng J - Journal Article
Shinde, Tushar - Varga, Vojtěch - Polášek, Miroslav - Horáček, Michal - Žilková, Naděžda - Balcar, Hynek
Metathesis of cardanol over Ru catalysts supported on mesoporousmolecular sieve SBA-15.
Applied Catalysis A - General. Roč. 478, MAY 2014 (2014), s. 138-145. ISSN 0926-860X
R&D Projects: GA ČR(CZ) GAP106/12/0189
Institutional Support: RVO:61388955
Keywords: cardanol * metathesis * supported catalysts
Subject RIV: CF - Physical & Theoretical Chemistry
Impact factor: 3.942, year: 2014
Permanent link: http://hdl.handle.net/11104/0233244

0452654 - UFCH-W 2016 RIV AU eng J - Journal Article
Stahlová, S. - Sedláček, J. - Svoboda, J. - Polášek, Miroslav - Zednik, J.
Aromatic Schiff Bases Multiply Substituted with Terminal Ethynyl Groups: Potential Building Blocks for Conjugated Polymers and Oligomers.
Australian Journal of Chemistry. Roč. 68, č. 8 (2015), s. 1237-1248. ISSN 0004-9425
R&D Projects: GA ČR GAP108/12/1143
GA MŠk(CZ) LM2010005
Institutional Support: RVO:61388955
Keywords: Aromatic compounds * Aromatic polymers * Conjugated polymers
Subject RIV: CF - Physical & Theoretical Chemistry
Impact factor: 1.427, year: 2015
Permanent link: http://hdl.handle.net/11104/0253588

0467820 - UFCH-W 2017 RIV US eng J - Journal Article
Wahab, Abdul - Kaleta, Jiří - Wen, Jin - Valášek, Michal - Polášek, Miroslav - Michl, Josef - Ludvík, Jiří
Electrochemical Oxidation of [1-X-12-I-CB11Me10–] Anions: Formation of Borenium Ylides [12-Dehydro-1-X-CB11Me10] and Iodonium Ylide Anions [{12-(1-X-CB11Me10–)}2I+].
Inorganic Chemistry. Roč. 55, č. 24 (2016), s. 12815-12821. ISSN 0020-1669
R&D Projects: GA ČR GAP206/11/0727
Institutional Support: RVO:61388955 ; RVO:61388963
Keywords: WEAKLY COORDINATING ANIONS * SUBSTITUTION SYMMETRY * CARBORANE ANIONS
Subject RIV: CG - Electrochemistry; CA - Inorganic Chemistry
Impact factor: 4.857, year: 2016
Permanent link: http://hdl.handle.net/11104/0265845

0464677 - UFCH-W 2017 RIV NL eng J - Journal Article
Zymak, Illia - Žabka, Ján - Polášek, Miroslav - Španěl, Patrik - Smith, D.
A Pilot Study of Ion - Molecule Reactions at Temperatures Relevant to the Atmosphere of Titan.
Origins of Life and Evolution of the Biosphere. Roč. 46, č. 4 (2016), s. 533-538. ISSN 0169-6149
R&D Projects: GA ČR(CZ) GA14-19693S
COST(XE) TD1308
Institutional Support: RVO:61388955
Keywords: titan ionosphere * variable temperature selected ions flow tube * ion-molecule reactions
Subject RIV: CF - Physical & Theoretical Chemistry
Impact factor: 1.000, year: 2016
Permanent link: http://hdl.handle.net/11104/0263481

0429032 - UFCH-W 2015 RIV NL eng J - Journal Article
Žabka, Ján - Ndiaye, Ibrahima - Alcaraz, C. - Romanzin, C. - Polášek, Miroslav
Experimental and theoretical study of the mechanism of formation of astrochemically important C2n+1N− anions via ion/molecule reactions.
International Journal of Mass Spectrometry. Roč. 367, JUN 2014 (2014), s. 1-9. ISSN 1387-3806
R&D Projects: GA ČR GAP208/11/0446
COST(XE) CM0805
Institutional Support: RVO:61388955
Keywords: Cyanoacetylene * Cyanopolyyne anions * Ion/molecule reactions
Subject RIV: CF - Physical & Theoretical Chemistry
Impact factor: 1.972, year: 2014
Permanent link: http://hdl.handle.net/11104/0234223

0429030 - UFCH-W 2015 RIV GB eng J - Journal Article
Žabka, Ján - Šimková, Ludmila - Jalový, Z. - Polášek, Miroslav
The unimolecular chemistry of protonated and deprotonated 2,2-dinitroethene-1,1-diamine (FOX-7) studied by tandem mass spectrometry and computational chemistry.
European Journal of Mass Spectrometry. Roč. 20, č. 3 (2014), s. 233-247. ISSN 1469-0667
R&D Projects: GA ČR GAP206/11/0727
Institutional Support: RVO:61388955
Keywords: 2,2-dinitroethene-1,1-diamine * electrospray ionization * chemical ionization
Subject RIV: CF - Physical & Theoretical Chemistry
Impact factor: 1.000, year: 2014
Permanent link: http://hdl.handle.net/11104/0234219