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1

15N NMR Spectroscopy in Structural Analysis: An Update (2001 - 2005)

Marek, Radek, Lycka, Antonin, Kolehmainen, Erkki, Sievanen, Elina, Tousek, Jaromir

Journal:

Current Organic Chemistry

Year:

2007

Language:

english

File:

PDF, 1.31 MB

english, 2007

2

Synthesis, structural characterization, antiradical and antidiabetic activities of copper(II) and zinc(II) Schiff base complexes derived from salicylaldehyde and β-alanine

Ján Vančo, Jaromír Marek, Zdeněk Trávníček, Eva Račanská, Jan Muselík, Ol’ga Švajlenová

Journal:

Journal of Inorganic Biochemistry

Year:

2008

Language:

english

File:

PDF, 255 KB

english, 2008

3

Multiple glacial refugia and postglacial colonization routes inferred for a woodland geophyte, Cyclamen purpurascens: patterns concordant with the Pleistocene history of broadleaved and coniferous tree species

MAREK SLOVÁK, JAROMÍR KUČERA, PETER TURIS, JUDITA ZOZOMOVÁ-LIHOVÁ

Journal:

Biological Journal of the Linnean Society

Year:

2012

Language:

english

File:

PDF, 1.34 MB

english, 2012

4

Synthesis and Tautomerism of Substituted Pyrazolo[4,3- c ]pyrazoles

Kadam, Shivaji S., Maier, Lukáš, Kostakis, Ioannis, Pouli, Nicole, Toušek, Jaromír, Nečas, Marek, Marakos, Panagiotis, Marek, Radek

Journal:

European Journal of Organic Chemistry

Year:

2013

Language:

english

File:

PDF, 1.29 MB

english, 2013

5

A selective fluorescent receptor for the determination of nickel (II) in semi-aqueous media

Fegade, Umesh, Marek, Jaromir, Patil, Rahul, Attarde, Sanjay, Kuwar, Anil

Journal:

Journal of Luminescence

Year:

2014

Language:

english

File:

PDF, 674 KB

english, 2014

6

Clogging of the electrodeionization chamber

Marek, Jaromír, Šimunkova, Markéta, Parschova, Helena

Journal:

DESALINATION AND WATER TREATMENT

Year:

2014

Language:

english

File:

PDF, 436 KB

english, 2014

7

[IEEE 2015 16th International Carpathian Control Conference (ICCC) - Szilvasvarad, Hungary (2015.5.27-2015.5.30)] Proceedings of the 2015 16th International Carpathian Control Conference (ICCC) - Outdoor localization technique using active RFID technology aimed for security and disaster management applications

Vojtech, Lukas, Nerada, Marek, Hrad, Jaromir, Bortel, Radoslav

Year:

2015

Language:

english

File:

PDF, 930 KB

english, 2015

8

Effect of Particle Size of Titanium and Nickel on the Synthesis of NiTi by TE-SHS

Novák, Pavel, Veselý, Tomáš, Marek, Ivo, Dvořák, Petr, Vojtěch, Vladimír, Salvetr, Pavel, Karlík, Miroslav, Haušild, Petr, Kopeček, Jaromír

Journal:

Metallurgical and Materials Transactions B

Year:

2016

Language:

english

File:

PDF, 1.59 MB

english, 2016

9

SPIE Proceedings [SPIE SPIE Optics + Optoelectronics - Prague, Czech Republic (Monday 15 April 2013)] Photon Counting Applications IV; and Quantum Optics and Quantum Information Transfer and Processing - Photon counting Lidar for deep space applications: concept and simulator

Vacek, Michael, Michalek, Vojtech, Peca, Marek, Prochazka, Ivan, Blazej, Josef, Sobolewski, Roman, Fiurásek, Jaromír

Year:

2013

Language:

english

File:

PDF, 1.08 MB

english, 2013

10

Heterotrophic Bacterial Leaching of Zinc and Arsenic from Artificial Adamite

Kolenčík, Marek, Vojtková, Hana, Urík, Martin, Čaplovičová, Mária, Pištora, Jaromír, Cada, Michael, Babičová, Aneta, Feng, Huan, Qian, Yu, Ramakanth, Illa

Journal:

Water, Air & Soil Pollution

Year:

2017

Language:

english

File:

PDF, 1.50 MB

english, 2017

11

The Cyanus tuberosus group (Asteraceae) in the Balkans: biological entities require correct names

Skokanová, Katarína, Hodálová, Iva, Mereďa, Pavol, Slovák, Marek, Kučera, Jaromír

Journal:

Plant Systematics and Evolution

Year:

2019

Language:

english

File:

PDF, 9.05 MB

english, 2019

12

Bankruptcy or Success? The Effective Prediction of a Companyâs Financial Development Using LSTM

Vochozka, Marek, Vrbka, Jaromir, Suler, Petr

Journal:

Year:

2020

File:

PDF, 967 KB

2020

13

1H and 13C NMR study of quaternary benzo[c]phenanthridine alkaloids

Radek Marek, Jaromír Toušek, Jiří Dostál, Jiří Slavík, Roger Dommisse, Vladimír Sklenář

Journal:

Magnetic Resonance in Chemistry

Year:

1999

Language:

english

File:

PDF, 105 KB

english, 1999

14

Synthesis and structural characterization of [Te{(SePPh2)2N}2] and [4-MeOPhTe{(SPPh2)2N}]2

Josef Novosad, Sergey V. Lindeman, Jaromir Marek, J. Derek Woollins, Steinar Husebye

Journal:

Heteroatom Chemistry

Year:

1998

Language:

english

File:

PDF, 203 KB

english, 1998

15

Regioselective Preparation of N7- and N9-Alkyl Derivatives of N6-[(Dimethylamino)methylene]adenine Bearing an Active Methylene Group and Their Further Derivatization Leading to α-Branched Acyclic Nucleoside Analogues

Dana Hocková, Miloš Buděšínský, Radek Marek, Jaromír Marek, Antonín Holý

Journal:

European Journal of Organic Chemistry

Year:

1999

Language:

english

File:

PDF, 341 KB

english, 1999

16

New Heterocyclic Organophosphorus–Sulfur–Nitrogen Compounds, Syntheses and Structures

Petr Kilián, Pavel Pazdera, Jaromír Marek, Josef Novosad, Jiří Toužín

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

1998

Language:

english

File:

PDF, 157 KB

english, 1998

17

1,3-Dipolar Cycloadditions of Phenanthridinium-Based Azomethine Ylides

Jiří Dostál, Milan Potáček, Otakar Humpa, JaromÍR Marek

Journal:

Bulletin des Sociétés Chimiques Belges

Year:

1994

Language:

english

File:

PDF, 399 KB

english, 1994

18

ChemInform Abstract: Syntheses of 1-Arylidenamino-2,4-disubstituted-2-imidazoline-5-ones. X-Ray Structure of 1-Benzylidenamino-2-phenyl-4-benzylidene-2-imidazoline-5-one.

Karel Nalepa, Gabriela Zednikova, Jaromir Marek, Zdenek Travnicek

Journal:

Year:

1999

File:

PDF, 30 KB

1999

19

ChemInform Abstract: 2-(3-Acylselenoureido)benzonitriles and 2-(3-Acylselenoureido)thiophene-3-carbonitriles. Preparation, Structure Elucidation, Cyclization and Retrocyclization Reactions.

Jiri Sibor, Dalimil Jurek, Radek Marek, Michal Kuty, Otakar Humpa, Jaromir Marek, Pavel Pazdera

Journal:

Year:

2000

Language:

english

File:

PDF, 34 KB

english, 2000

20

ChemInform Abstract: Synthesis of Spiropyrrolidines and Spiropyrrolizidines by 1,3-Dipolar Cycloadditions of Azomethine Ylides to Substituted α-Methylene-γ-lactones.

Jakub Castulik, Jaromir Marek, Ctibor Mazal

Journal:

Year:

2002

Language:

english

File:

PDF, 37 KB

english, 2002

21

New Domino-Reaction for the Synthesis of N4-(5-Aryl-1,3-oxathiol-2-yliden)-2-phenylquinazolin-4-amines and 4-[4-Aryl-5-(2-phenylquinazolin-4-yl)-1,3-thiazol-2-yl]morpholine.

Walid Fathalla, Jaromir Marek, Pavel Pazdera

Journal:

Year:

2003

File:

PDF, 89 KB

2003

22

Reactivity Study on Morpholine-1-carbothioic Acid (2-Phenyl-3H-quinazolin-4-ylidene) Amide.

Walid Fathalla, Michal Cajan, Jaromir Marek, Pavel Pazdera

Journal:

Year:

2003

File:

PDF, 133 KB

2003

23

Pomiferin

Jaromir Marek, Dagmar Vesela, Margita Liskova, Milan Zemlicka

Journal:

Year:

2003

File:

PDF, 58 KB

2003

24

Syntheses and Structure Study on 3,3aλ4,4-Trithia-1-aza-pentalenes and Their 3-Oxa Analogues.

Richard Cmelik, Michal Cajan, Jaromir Marek, Pavel Pazdera

Journal:

Year:

2003

File:

PDF, 182 KB

2003

25

NMR Study of the [VO(O2)2F]2- Ion in Solution: Synthesis, Vibrational Spectra and Crystal Structure of [NH3CH2CH2NH3] [VO(O2)2F].

Jana Chrappova, Peter Schwendt, Jaromir Marek

Journal:

Year:

2006

File:

PDF, 13 KB

2006

26

First (Peroxo)vanadium(V) Complex with Heteroligand Formed in Reaction System − Synthesis, Structure and Reactivity of K[VO(O2)(omeida)]·H2O {omeida = N-[2-(2-oxomorpholine-4-yl)ethyl]iminodiacetato(2−)}

Michal Sivák, Mariana Mad’arová, Jozef Tatiersky, Jaromír Marek

Journal:

European Journal of Inorganic Chemistry

Year:

2003

Language:

english

File:

PDF, 172 KB

english, 2003

27

Reactivity study on morpholine-1-carbothioic acid (2-phenyl-3H-quinazolin-4-ylidene) amide

Walid Fathalla, Pavel Pazdera, Michal Čajan, Jaromír Marek

Journal:

Journal of Heterocyclic Chemistry

Year:

2002

Language:

english

File:

PDF, 110 KB

english, 2002

28

New domino-reaction for the synthesis of N4-(5-aryl-1,3-oxathiol-2-yliden)-2-phenylquinazolin-4-amines and 4-[4-aryl-5-(2-phenylquinazolin-4-yl)-1,3-thiazol-2-yl]morpholine

Walid Fathalla, Pavel Pazdera, Jaromír Marek

Journal:

Journal of Heterocyclic Chemistry

Year:

2002

Language:

english

File:

PDF, 68 KB

english, 2002

29

Identification of N-glycosylation in prolyl endoprotease from Aspergillus niger and evaluation of the enzyme for its possible application in proteomics

Marek Šebela, Pavel Řehulka, Jaromír Kábrt, Helena Řehulková, Tomáš Oždian, Martin Raus, Vojtěch Franc, Josef Chmelík

Journal:

Journal of Mass Spectrometry

Year:

2009

Language:

english

File:

PDF, 414 KB

english, 2009

30

N7- and N9-substituted purine derivatives: a 15N NMR study

Radek Marek, Jiří Brus, Jaromír Toušek, Lajos Kovács, Dana Hocková

Journal:

Magnetic Resonance in Chemistry

Year:

2002

Language:

english

File:

PDF, 356 KB

english, 2002

31

Isoquinoline alkaloids: a 15N NMR and x-ray study. Part 2

Radek Marek, Jaromír Marek, Jiří Dostál, Eva Táborská, Jiří Slavík, Roger Dommisse

Journal:

Magnetic Resonance in Chemistry

Year:

2002

Language:

english

File:

PDF, 285 KB

english, 2002

32

Theoretical and experimental NMR study of protopine hydrochloride isomers

Jaromír Toušek, Kateřina Maliňáková, Jiří Dostál, Radek Marek

Journal:

Magnetic Resonance in Chemistry

Year:

2005

Language:

english

File:

PDF, 107 KB

english, 2005

33

Experimental and quantum-chemical studies of 15N NMR coordination shifts in palladium and platinum chloride complexes with pyridine, 2,2′-bipyridine and 1,10-phenanthroline

Leszek Pazderski, Edward Szłyk, Jerzy Sitkowski, Bohdan Kamieński, Lech Kozerski, Jaromír Toušek, Radek Marek

Journal:

Magnetic Resonance in Chemistry

Year:

2006

Language:

english

File:

PDF, 167 KB

english, 2006

34

1H, 13C and 15N NMR coordination shifts in gold(III), cobalt(III), rhodium(III) chloride complexes with pyridine, 2,2′-bipyridine and 1,10-phenanthroline

Leszek Pazderski, Jaromír Toušek, Jerzy Sitkowski, Lech Kozerski, Radek Marek, Edward Szłyk

Journal:

Magnetic Resonance in Chemistry

Year:

2007

Language:

english

File:

PDF, 241 KB

english, 2007

35

Structural and solvent effects on the 13C and 15N NMR chemical shifts of indoloquinoline alkaloids: experimental and DFT study

Jaromír Toušek, Sabine Van Miert, Luc Pieters, Gitte Van Baelen, Steven Hostyn, Bert U. W. Maes, Guy Lemière, Roger Dommisse, Radek Marek

Journal:

Magnetic Resonance in Chemistry

Year:

2008

Language:

english

File:

PDF, 262 KB

english, 2008

36

NMR study of 5-substituted pyrazolo[3,4-c]pyridine derivatives

Orestis Tsikouris, Tomáš Bartl, Jaromír Toušek, Nikolaos Lougiakis, Tony Tite, Panagiotis Marakos, Nicole Pouli, Emmanuel Mikros, Radek Marek

Journal:

Magnetic Resonance in Chemistry

Year:

2008

Language:

english

File:

PDF, 166 KB

english, 2008

37

Novel tandem cyclization-oxidation reaction of 2,2-dimethylpenta-3,4-dienal hydrazones

Radek Marek, Milan Potáček, Jaromír Marek, Alex De Groot

Journal:

Tetrahedron Letters

Year:

1994

Language:

english

File:

PDF, 239 KB

english, 1994

38

Nickel complexes with sulphur and nitrogen donor ligands, crystal and molecular structure of [(PPh3)2Cu(DTA)Ni(DTA)Cu(PPh3)2] (H2DTA = Dithiooxamide)

Pavel Kopel, František Březina, Zdeněk Trávníček, Zdeněk Šindelář, Jan Lasovský, Jaromír Marek

Journal:

Year:

1995

Language:

english

File:

PDF, 375 KB

english, 1995

39

Ethylxanthates and isopropylxanthates of nickel with triphenylphosphine as mixed π-acceptor ligand

Richard Pastorek, Zdenĕk Trávníc̆ek, Zdenĕk S̆indelár̆, Roman Klic̆ka, Frantis̆ek Br̆ezina, Jaromír Marek

Journal:

Year:

1995

Language:

english

File:

PDF, 347 KB

english, 1995

40

Reactions of bis(isopropylxanthato)nickel(II) with nitrogen-donor ligands—II

Zdenĕk Trávníc̆ek, Richard Pastorek, Zdenĕk S̆indelár̆, Roman Klic̆ka, Jaromír Marek

Journal:

Year:

1995

Language:

english

File:

PDF, 444 KB

english, 1995

41

Reactions of bis(isoproplxanthato)nickel(II) with nitrogen or oxygen donor ligands—III. X-ray crystal structure of the complex with pyrazine

Zdeněk Trávíček, Richard Pastorek, Zdeněk Šindelář, Jiří Kameníček, Jaromír Marek

Journal:

Year:

1996

Language:

english

File:

PDF, 396 KB

english, 1996

42

Pyrrolidinedithiocarbamate complexes of nickel with phosphorus donor ligands in the coordination sphere

Richard Pastorek, Zdeněk Trávníček, Zdeněk šindelář, František Březina, Jaromír Marek

Journal:

Year:

1996

Language:

english

File:

PDF, 433 KB

english, 1996

43

The first tetranuclear vanadium(V) peroxo complex: Preparation, vibrational spectra and X-ray crystal structure of K6[V4O4(O2)8(PO4)]·9H2O

Peter Schwendt, Alena Oravcová, Jarmila Tyršelová, František Pavelčík, Jaromír Marek

Journal:

Year:

1996

Language:

english

File:

PDF, 308 KB

english, 1996

44

Comparison of the total antioxidant status of Bohemian wines during the wine-making process

Jaromír Lachman, Miloslav Šulc, Marek Schilla

Journal:

Year:

2007

Language:

english

File:

PDF, 323 KB

english, 2007

45

Synthesis, spectral (UV–Vis, IR, ESI-MS), magnetic and structural characterizations, and the antimicrobial effect of potassium isothiocyanato-(N-salicylidene-amino-acidato)cuprates

Ján Vančo, Zdeněk Trávníček, Jaromír Marek, Radovan Herchel

Journal:

Inorganica Chimica Acta

Year:

2010

Language:

english

File:

PDF, 806 KB

english, 2010

46

Use of multi-N-donor ligands for preparation of organic–inorganic hybrid materials: Crystal structures of ionic [M(aepn)2][Ni(CN)4]·H2O and polymeric M(aepn)Ni(CN)4 (M = Zn(II), Cd(II); aepn = N-(2-aminoethyl)-1,3-propanediamine)

Jana Paharová, Juraj Černák, Zdirad Žák, Jaromír Marek

Journal:

Journal of Molecular Structure

Year:

2007

Language:

english

File:

PDF, 597 KB

english, 2007

47

Structural studies of homoisoflavonoids: NMR spectroscopy, X-ray diffraction, and theoretical calculations

Elina Sievänen, Jaromír Toušek, Kamila Lunerová, Jaromír Marek, Dagmar Jankovská, Margita Dvorská, Radek Marek

Journal:

Journal of Molecular Structure

Year:

2010

Language:

english

File:

PDF, 956 KB

english, 2010

48

Synthesis, crystal structure and helical ladder-like assembly of a novel terephthalato-bridged binuclear Cu(II) complex: First report on terephthalate bridging under tetraaza macrocyclic environment

Ambarish Ray, Md. Mijanuddin, Rajarshi Chatterjee, Jaromír Marek, Swastik Mondal, Mahammad Ali

Journal:

Inorganic Chemistry Communications

Year:

2006

Language:

english

File:

PDF, 226 KB

english, 2006

49

Synthesis, crystal structures and catalytic oxidation of aromatic hydrocarbons by oxovanadium(V) complexes of aminebis(phenolate) ligands

Dipankar Maity, Jaromir Marek, W.S. Sheldrick, H. Mayer-Figge, Mahammad Ali

Journal:

Journal of Molecular Catalysis A: Chemical

Year:

2007

Language:

english

File:

PDF, 321 KB

english, 2007

50

The studies of tautomerism in 6-mercaptopurine derivatives by 1H–13C, 1H–15N NMR and 13C, 15N CPMAS-experimental and quantum chemical approach

Leszek Pazderski, Iwona Łakomska, Andrzej Wojtczak, Edward Szłyk, Jerzy Sitkowski, Lech Kozerski, Bohdan Kamieński, Wiktor Koźmiński, Jaromír Tousek, Radek Marek

Journal:

Journal of Molecular Structure

Year:

2006

Language:

english

File:

PDF, 233 KB

english, 2006