Collect. Czech. Chem. Commun. 1996, 61, 1464-1472
https://doi.org/10.1135/cccc19961464

Symmetrical Tris(4,6-diamino-5-methylene-2-pyrimidones): New Building Blocks for Self-Assembly of Hollow Spherical Supramolecules Locked by Hydrogen Bonds

Daniel Alexander, Petr Holý, Pavel Fiedler, Zdeněk Havlas and Jiří Závada

Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, 166 10 Prague 6, Czech Republic

Individual author index pages


Other CCCC articles of these authors

  • Alois Pískala, Naeem B. Hanna, Milena Masojídková, Miroslav Otmar and Pavel Fiedler
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    Published online 2016-05-08 23:31:28
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    The quest for alternative routes to racemic and nonracemic azahelicene derivatives
    2009, Vol. 74, Issue 1, pp. 189–215 [Abstract]
  • Martin Lepšík, Martin Srnec, Drahomír Hnyk, Bohumír Grüner, Jaromír Plešek, Zdeněk Havlas and Lubomír Rulíšek*
    exo-Substituent effects in halogenated icosahedral (B12H122–) and octahedral (B6H62–) closo-borane skeletons: chemical reactivity studied by experimental and quantum chemical methods
    2009, Vol. 74, Issue 1, pp. 1–27 [Abstract]
  • Zuzana Krausová, Petr Sehnal, Filip Teplý, Irena G. Stará*, Ivo Starý*, David Šaman, Josef Cvačka and Pavel Fiedler
    Synthesis of Methoxy Substituted Centrally Chiral Triynes as Precursors of Functionalised Nonracemic Helicene-Like Compounds
    2007, Vol. 72, Issue 11, pp. 1499–1522 [Abstract]
  • Petr Holý*, Martin Havlík, Miloš Tichý, Jiří Závada* and Ivana Císařová
    Synthesis and Self-Assembly of 9,9'-Spirobifluorene-2,2',7,7'-tetracarboxylic Acid and Its Tetraamide. Non-Catenated Formation of Achiral Grid Layers with Large Chiral Pores
    2006, Vol. 71, Issue 2, pp. 139–154 [Abstract]
  • Rudolf Zahradník, Martin Srnec and Zdeněk Havlas*
    Electronic Spectra of Conjugated Polyynes, Cumulenes and Related Systems: A Theoretical Study
    2005, Vol. 70, Issue 5, pp. 559–578 [Abstract]
  • Zuzana Alexandrová, Irena G. Stará*, Petr Sehnal, Filip Teplý, Ivo Starý*, David Šaman and Pavel Fiedler
    Synthetic Studies Toward Chiral Aromatic Triynes as Key Substrates for the Asymmetric Synthesis of Helicene-Like Molecules
    2004, Vol. 69, Issue 12, pp. 2193–2211 [Abstract]
  • Daniel Svozil*, Pavel Jungwirth and Zdeněk Havlas
    Electron Binding to Nucleic Acid Bases. Experimental and Theoretical Studies. A Review
    2004, Vol. 69, Issue 7, pp. 1395–1428 [Abstract]
  • Alois Pískala*, Naeem B. Hanna, Milena Masojídková, Pavel Fiedler and Ivan Votruba
    Synthesis of N4-Amino and N4-Hydroxy Derivatives of 5-Azacytidine. A Facile Rearrangement of the N4-Amino Derivative to 5-(3-β-D-Ribofuranosylureido)-1H-1,2,4-triazole
    2004, Vol. 69, Issue 4, pp. 905–917 [Abstract]
  • Pavel Fiedler and Otto Exner*
    Conformation of Aromatic Carbonyl Derivatives: An Infrared Study
    2004, Vol. 69, Issue 4, pp. 797–810 [Abstract]
  • Zdeněk Havlas*, Mojmír Kývala and Josef Michl
    Spin-Orbit Coupling in Biradicals. 4. Zero-Field Splitting in Triplet Nitrenes, Phosphinidenes, and Arsinidenes
    2003, Vol. 68, Issue 12, pp. 2335–2343 [Abstract]
  • Martin Bělohradský, Luděk Ridvan and Jiří Závada*
    Synthesis of Homochiral Acyclic Mono- and Bis(α-amino acid)s with Oligo(oxyethylene) Chains
    2003, Vol. 68, Issue 7, pp. 1319–1325 [Abstract]
  • Irena G. Stará*, Ivo Starý*, Adrian Kollárovič, Filip Teplý, David Šaman and Pavel Fiedler
    Synthesis of Helicene Scaffolds via [2+2+2] Cycloisomerization of Aromatic Triynes
    2003, Vol. 68, Issue 5, pp. 917–930 [Abstract]
  • Alois Pískala*, Naeem B. Hanna, Milena Masojídková, Miroslav Otmar, Pavel Fiedler and Karel Ubik
    Synthesis of N4-Alkyl-5-azacytidines and Their Base-Pairing with Carbamoylguanidines - A Contribution to Explanation of the Mutagenicity of 2'-Deoxy-5-azacytidine
    2003, Vol. 68, Issue 4, pp. 711–743 [Abstract]
  • Petr Sehnal, Petr Holý*, Miloš Tichý, Jiří Závada* and Ivana Císařová
    4,4'-Bipyridine-2,2',6,6'-tetracarboxamide. Synthesis and Self-Assembling Properties of the Free Base and the 1 : 1 Silver(I) Triflate Complex
    2002, Vol. 67, Issue 8, pp. 1236–1246 [Abstract]
  • Petr Holý, Jaroslav Podlaha, Ivana Císařová and Jiří Závada*
    Self-Assembly of 1,1'-Biphenyl-2,2',6,6'-tetracarboxamides. Effect of Substitution at the Amidic Nitrogen
    2001, Vol. 66, Issue 6, pp. 947–958 [Abstract]
  • Petr Holý, Jiří Závada*, Josef Zezula, Ivana Císařová and Jaroslav Podlaha
    Formation of Infinite Grids with Chiral Square Compartments by Self-Assembly of Achiral 1,1'-Biphenyl-2,2',6,6'-tetracarboxylic Acids. Effect of 4,4'-Substitution on the Grid Stacking
    2001, Vol. 66, Issue 5, pp. 820–832 [Abstract]
  • Zdeněk Havlas* and Hans Bock
    Enhanced Long-Range Si···N Interactions in Organosilicon Cations. A Theoretical Study
    2001, Vol. 66, Issue 3, pp. 473–482 [Abstract]
  • Jaroslav Podlaha, Ivana Císařová, Daniel Alexander, Petr Holý, Tomáš Kraus and Jiří Závada*
    Topological Correspondence Between Crystal Structure of 2,4,6-Trimethylbenzene-1,3,5-tris(methanaminium) 2,4,6-Trimethylbenzene-1,3,5-triacetate and Cesium Chloride
    2000, Vol. 65, Issue 10, pp. 1587–1596 [Abstract]
  • Josef Růžička, Ludvík Streinz*, David Šaman, Zdeněk Havlas, Zdeněk Wimmer, Marie Zarevúcka, Bohumír Koutek and Ladislav Lešetický
    Chlorofluoroacetic Acid as a Highly Versatile Derivatizing Agent: Assignment of Stereochemistry to Esters of Chiral Alcohols
    2000, Vol. 65, Issue 5, pp. 695–707 [Abstract]
  • Daniel Alexander, Stanislav Böhm, Ivana Císařová, Petr Holý, Jaroslav Podlaha, Miroslav Šlouf and Jiří Závada*
    Sterically Crowded Hexaalkyl Benzene-1,2,3,4,5,6-hexakis[α-(alkoxycarbonyl)propanoates]. Synthesis and Conformation Analysis
    2000, Vol. 65, Issue 5, pp. 673–694 [Abstract]
  • Irena G. Stará*, Adrian Kollárovič, Filip Teplý, Ivo Starý*, David Šaman and Pavel Fiedler
    Synthesis of Aromatic Triynes as Precursors to Helicene Derivatives
    2000, Vol. 65, Issue 4, pp. 577–609 [Abstract]
  • Martin Chadim, Miloš Buděšínský, Jana Hodačová and Jiří Závada*
    A Covalently Bound Template in the Regioselective Synthesis of Bis(tetraazacrown)s
    2000, Vol. 65, Issue 1, pp. 99–105 [Abstract]
  • Jana Hodačová*, Jiří Závada and Peter C. Junk
    Regioselective Double Cyclisation of 1,2,4,5-Tetrakis(bromomethyl)benzene with Tosylated Diethylenetriamine. Towards Conformationally Biased Bis(perazacrown) Receptors
    1999, Vol. 64, Issue 11, pp. 1827–1832 [Abstract]
  • Pavel Fiedler, Jiří Kulhánek, Michèle Decouzon, Jean-François Gal, Pierre-Charles Maria and Otto Exner*
    Steric Effects and Steric Inhibition of Resonance in Isopropylbenzoic Acids in the Gas Phase and in Solution
    1999, Vol. 64, Issue 9, pp. 1433–1447 [Abstract]
  • Irena G. Stará*, Ivo Starý*, Adrian Kollárovič, Filip Teplý, David Šaman and Pavel Fiedler
    Coupling Reactions of ortho-Substituted Halobenzenes with Alkynes. The Synthesis of Phenylacetylenes and Symmetrical or Unsymmetrical 1,2-Diphenylacetylenes
    1999, Vol. 64, Issue 4, pp. 649–672 [Abstract]
  • Pavel Vlček, Zdeněk Havlas* and Zdeněk Pavlíček
    Are 1,4-Dihydropyrazines Antiaromatic? Ab initio Study of 1,4-Dihydropyrazines and Their Tetrahydro Derivatives
    1999, Vol. 64, Issue 4, pp. 633–648 [Abstract]
  • Zdeněk Havlas and Josef Michl
    Spin-Orbit Coupling in Biradicals. 3. Heavy Atom Effects in Carbenes
    1998, Vol. 63, Issue 9, pp. 1485–1497 [Abstract]
  • Pavel Hobza and Zdeněk Havlas
    Counterpoise-Corrected Potential Energy Surfaces of Simple Hydrogen-Bonded Systems
    1998, Vol. 63, Issue 9, pp. 1343–1354 [Abstract]
  • Zdeněk Havlas and Hans Bock
    Bare Molecular Anions of Unsaturated Hydrocarbons: Density Functional Charge and Spin Distributions Based on Their Single Crystal Structures
    1998, Vol. 63, Issue 8, pp. 1245–1263 [Abstract]
  • Tomáš Kraus, Miloš Buděšínský and Jiří Závada
    Novel Amphiphilic Cyclodextrins: Per[6-deoxy-6-(4,5-dicarboxy-1,2,3-triazol-1-yl)-2,3-di-O-methyl] Derivatives
    1998, Vol. 63, Issue 4, pp. 534–540 [Abstract]
  • Naeem B. Hanna, Milena Masojídková, Pavel Fiedler and Alois Pískala
    Synthesis of Some 6-Substituted 5-Azacytidines
    1998, Vol. 63, Issue 2, pp. 222–230 [Abstract]
  • Miloš Tichý, Luděk Ridvan, Miloš Buděšínský, Jiří Závada, Jaroslav Podlaha and Ivana Císařová
    Axially Chiral Bis(α-amino Acid)s and Their Deamino Analogues. Synthesis and Configurational Assignment
    1998, Vol. 63, Issue 2, pp. 211–221 [Abstract]
  • Miloš Tichý, Jana Günterová and Jiří Závada
    Novel Intramolecular Induction of Axial Chirality by a Centrally Chiral Element in the Biphenyl Series
    1997, Vol. 62, Issue 7, pp. 1080–1088 [Abstract]
  • Hubert Hřebabecký, Miloš Buděšínský, Milena Masojídková, Zdeněk Havlas and Antonín Holý
    1-(3,5-O-Alkylidene-2-deoxy-4-C-hydroxymethyl-α-L-threo-pentofuranosyl)uracils
    1997, Vol. 62, Issue 6, pp. 957–970 [Abstract]
  • Miloš Tichý, Luděk Ridvan and Jiří Závada
    Comparison of (R)-(-)-6,6'-Bis(3,5-dinitrobenzamido)biphenyl-2,2'-dicarboxylic and (S)-(+)-6,6'-Bis-(3,5-dinitrobenzamidomethyl)biphenyl-2,2'-dicarboxylic Acids as Chiral HPLC Selectors
    1997, Vol. 62, Issue 1, pp. 62–68 [Abstract]
  • Jaroslav Podlaha, Ivana Císařová, Martin Bělohradský and Jiří Závada
    Crystal and Molecular Structure of cis-2,2',3',2"-Tetraacetoxy-1,1':4',1"-ternaphthyl
    1996, Vol. 61, Issue 5, pp. 726–732 [Abstract]
  • Miloš Tichý and Jiří Závada
    Preparation of (R)-(-)-6,6'-Bis(3,5-dinitrobenzamido)biphenyl-2,2'-dicarboxylic Acid, a Potential Chiral HPLC Selector
    1995, Vol. 60, Issue 12, pp. 2161–2164 [Abstract]
  • Miloš Tichý, Jana Holanová, Ivo Starý, Irena G. Stará and Jiří Závada
    Axially Chiral Selectors of C2 Symmetry Bound to Silica: Synthesis and HPLC-Evaluation
    1995, Vol. 60, Issue 4, pp. 645–658 [Abstract]
  • Alois Pískala, Milena Masojídková, David Šaman and Pavel Fiedler
    Structure of 5-azacytosine nucleosides in acid solutions
    1993, Vol. 58, Special Issue, pp. S26–S28 [Abstract]
  • Martin Bělohradský, Petr Holý, Juraj Koudelka and Jiří Závada
    1,2-Bis(azacrown)ethanes: Effect of Bridge Substitution and Ring Size on Formation of Sandwich Complexes with Sodium and Potassium Ions
    1993, Vol. 58, Issue 1, pp. 153–158 [Abstract]
  • Petr Holý, Juraj Koudelka, Martin Bělohradský, Ivan Stibor and Jiří Závada
    Bis(monoazacrown ether)s: Effects of bridge length and ring size on stability and selectivity in alkali ion sandwich complex formation
    1991, Vol. 56, Issue 7, pp. 1482–1488 [Abstract]
  • Ivan Stibor, David Šaman and Pavel Fiedler
    Synthesis and conformation of some 6-aminomethyluracil amides
    1990, Vol. 55, Issue 11, pp. 2731–2737 [Abstract]
  • Jiří Závada, Václav Pechanec and Oldřich Kocián
    Anion effect on alkali ion-crown complex formation in a moderately concentrated solutions: A sensitive probe of hidden interionic interactions operating in dissociating protic solvents
    1990, Vol. 55, Issue 5, pp. 1149–1161 [Abstract]
  • Rudolf Zahradník, Zdeněk Havlas, B. Andes Hess, Jr. and Pavel Hobza
    Properties and reactivity of first and second row hydrides. Introductory remarks, isomerizations, and inversion barriers of the AH2, AH3, AH4 and related systems
    1990, Vol. 55, Issue 4, pp. 869–889 [Abstract]
  • Jiří Závada and Magdalena Pánková
    Preferential cis-olefin formation: A striking resemblance between alkali-alkoxide and alumina promoted eliminations in low polar solvents
    1990, Vol. 55, Issue 3, pp. 704–709 [Abstract]
  • Jiří Závada, Magdalena Pánková and Antonín Vítek
    On the origin of base concentration effect on stereo- and regioselectivity in alkoxide-promoted E2 reactions: A consequence of substrate solvation by metal ions
    1990, Vol. 55, Issue 3, pp. 695–703 [Abstract]
  • Farouk Tedjar, Salah Ymmel, Miroslav Janda, Petr Duchek, Petr Holý and Ivan Stibor
    Electrochemical oxidation of pyrrole derivatives in alcoholic medium
    1989, Vol. 54, Issue 5, pp. 1299–1305 [Abstract]
  • Jiří Závada, Juraj Koudelka, Petr Holý, Martin Bělohradský and Ivan Stibor
    Bis(monoazacrown ethers) with an electron-donating substituent at the hinge: A pronounced participation of hydroxyl group in formation of sodium ion sandwich complexes
    1989, Vol. 54, Issue 4, pp. 1043–1054 [Abstract]
  • Helena Petrusová, Zdeněk Havlas, Pavel Hobza and Rudolf Zahradník
    A theoretical study on acetylene dimer, acetylene-s-tetrazine and acetylene-benzene associates
    1988, Vol. 53, Issue 11, pp. 2495–2502 [Abstract]
  • Petr Pracna and Zdeněk Havlas
    Ab initio study of the anharmonic properties of dipole moment functions of ammonia and the oxonium ion
    1988, Vol. 53, Issue 10, pp. 2175–2190 [Abstract]
  • František Tureček, Libor Brabec, Tomáš Vondrák, Vladimír Hanuš, Josef Hájíček and Zdeněk Havlas
    Sulfenic acids in the gas phase. Preparation, ionization energies and heats of formation of methane-, ethene-, and benzenesulfenic acid
    1988, Vol. 53, Issue 9, pp. 2140–2158 [Abstract]
  • Petr Holý, Martin Bělohradský, Ivan Stibor, Juraj Koudelka, David Šaman, Jana Hodačová, Antonín Holý and Jiří Závada
    Crown and azacrown ethers with pendant adenine group
    1987, Vol. 52, Issue 12, pp. 2971–2982 [Abstract]
  • Martin Bělohradský, Petr Holý, Ivan Stibor and Jiří Závada
    A versatile synthesis of oligocrown compounds with hydroxyl groups at the hinge
    1987, Vol. 52, Issue 12, pp. 2961–2970 [Abstract]
  • Martin Bělohradský, Ivan Stibor, Petr Holý and Jiří Závada
    A convenient synthesis of crown and azacrown ethers with pendant oxirane group
    1987, Vol. 52, Issue 10, pp. 2500–2507 [Abstract]
  • Ivan Stibor, Oldřich Kocián, Petr Holý and Jiří Závada
    Procedure for large-scale preparations of oligoethylene glycol toluenesulphonates
    1987, Vol. 52, Issue 8, pp. 2057–2060 [Abstract]
  • Otto Exner and Pavel Fiedler
    Conformation and electronic structure of aromatic chloroformates
    1987, Vol. 52, Issue 4, pp. 970–979 [Abstract]
  • Petr Kyselka, Zdeněk Havlas and Ivo Sláma
    Ion solvation in mixed solvents. An ab initio study
    1987, Vol. 52, Issue 1, pp. 14–21 [Abstract]
  • Petr Kyselka, Zdeněk Havlas and Ivo Sláma
    Ion solvation by dipolar aprotic solvents. An ab initio study
    1987, Vol. 52, Issue 1, pp. 6–13 [Abstract]
  • Ivan Bašnák, Jiří Farkaš, Jaroslav Zajíček and Zdeněk Havlas
    Synthesis of anomeric 5-cyclopropyl-2'-deoxyuridines and 1H NMR spectroscopic study of their conformation
    1986, Vol. 51, Issue 8, pp. 1764–1771 [Abstract]
  • Petr Kyselka, Zdeněk Havlas and Ivo Sláma
    Solvation of ions by dipolar aprotic solvents and water. A CNDO/2 study
    1985, Vol. 50, Issue 11, pp. 2493–2508 [Abstract]
  • Jiří Závada, Václav Pechanec, Jaroslav Zajíček, Ivan Stibor and Antonín Vítek
    Effects of salt concentration and counterion on stability of alkali ion-18-crown-6 complexes in aqueous and methanolic solution: A conflicting evidence from potentiometric and sodium-23 NMR studies
    1985, Vol. 50, Issue 5, pp. 1184–1193 [Abstract]
  • Zdeněk Friedl, Pavel Fiedler, Ján Biroš, Věra Uchytilová, Igor Tvaroška, Stanislav Böhm and Otto Exner
    Electrostatic effects on conformational equilibria: Solvation enthalpies and the reaction field theory
    1984, Vol. 49, Issue 9, pp. 2050–2069 [Abstract]
  • Věra Slavíková, Karel Slavík, Karel Motyčka, Kamila Přistoupilová and Petr Holý
    Comparison of characteristics of thymidylate synthesis isolated from eukaryotic and prokaryotic cells
    1984, Vol. 49, Issue 3, pp. 743–751 [Abstract]
  • Jiří Závada, Josef Krupička, Oldřich Kocián and Magdalena Pánková
    Electrochemical dehalogenation of open-chain vicinal dihalides at mercury cathodes: The effect of leaving group identity on E1/2 values and on steric course
    1983, Vol. 48, Issue 12, pp. 3552–3558 [Abstract]
  • Otto Exner, Zdeněk Friedl and Pavel Fiedler
    Electrostatic effects on conformational equilibria: Alkyl 2-cyanobenzoates and 3-cyanopropenoates
    1983, Vol. 48, Issue 11, pp. 3086–3096 [Abstract]
  • Magdalena Pánková, Oldřich Kocián, Josef Krupička and Jiří Závada
    syn-anti Dichotomy in zinc-promoted dehalogenation of open-chain vicinal dihalides: The effect of the leaving groups
    1983, Vol. 48, Issue 10, pp. 2944–2951 [Abstract]
  • Jiří Závada, Václav Pechanec and Oldřich Kocián
    The effect of counterion on alkali ion-crown complex formation: A near-paradox in dissociating solvents
    1983, Vol. 48, Issue 9, pp. 2509–2517 [Abstract]
  • Václav Pechanec, Oldřich Kocián and Jiří Závada
    Crowns in alkali alkoxide-conjugate acid solutions: A remarkably low propensity to complex formation
    1983, Vol. 48, Issue 4, pp. 1144–1157 [Abstract]
  • Václav Pechanec, Oldřich Kocián and Jiří Závada
    Effects of structure and concentration on ionic association in alkali alkoxide-conjugate acid solutions: Reluctance to formation of ion-pair aggregates
    1982, Vol. 47, Issue 12, pp. 3405–3411 [Abstract]
  • Oldřich Kocián, Karel Stránský and Jiří Závada
    Heteroanalogues of 1-triacontanol
    1982, Vol. 47, Issue 5, pp. 1356–1366 [Abstract]
  • Oldřich Kocián, Karel Stránský and Jiří Závada
    Unsaturated analogues of 1-triacontanol
    1982, Vol. 47, Issue 5, pp. 1346–1355 [Abstract]
  • Jaromír Kaválek, Pavel Fiedler, Zlata Papoušková and Otto Exner
    The confirmation of trisubstituted ureas and thioureas in solution
    1982, Vol. 47, Issue 1, pp. 35–44 [Abstract]
  • Miroslav Janda, Jan Šrogl and Petr Holý
    Electrochemical oxidation of methylindoles
    1981, Vol. 46, Issue 13, pp. 3278–3284 [Abstract]
  • Jiří Závada, Magdalena Pánková and Antonín Vítek
    The search for the active base operating in alkoxide promoted E2 reactions in low polar solvents: A kinetic analysis of the elusive problem
    1981, Vol. 46, Issue 13, pp. 3247–3263 [Abstract]
  • Miroslav Janda, Jan Šrogl, Petr Holý and Marie Jakoubková
    Contribution to the study of inductive effect transmission in pyrrole derivatives
    1981, Vol. 46, Issue 10, pp. 2404–2409 [Abstract]
  • Václav Pechanec, Oldřich Kocián, Vlastimil Halaška, Magdalena Pánková and Jiří Závada
    Degrees of association of alkali tert-butoxides in tert-butanol in the absence and in the presence of crowns: An ebulliometric study
    1981, Vol. 46, Issue 9, pp. 2166–2177 [Abstract]
  • Vladimír Král, Zdeněk Arnold and Zdeněk Havlas
    Semiempirical and ab initio study of the nature of the C-S bond in sulfonium ylides
    1981, Vol. 46, Issue 4, pp. 883–891 [Abstract]
  • Jiří Závada, Magdalena Pánková, Richard A. Bartsch and Bong Rae Cho
    The effect of base concentration on orientation in E2 reactions: A common feature in metal alkoxide promoted olefin formation from alkyl halides and tosylates
    1981, Vol. 46, Issue 4, pp. 850–855 [Abstract]
  • Zuzana Machková and Jiří Závada
    The effect of phenyl substituents on elimination stereochemistry: A mechanistic manifold in alkoxide promoted decomposition of 1-phenyl-1-propyltrimethylammonium ion
    1981, Vol. 46, Issue 4, pp. 833–849 [Abstract]
  • Zdeněk Havlas, Miroslava Synáčková, Hubert Hřebabecký, Jiří Farkaš and Jiří Beránek
    NMR and quantum chemical study of empiric 2',3'-cyclic sulphites of nucleosides
    1981, Vol. 46, Issue 2, pp. 400–408 [Abstract]
  • Magdalena Pánková and Jiří Závada
    The effect of crown ether on steric hindrance to base approach in bimolecular elimination: evidence against clump aggregate model of ion-paired alkoxide base
    1980, Vol. 45, Issue 11, pp. 3150–3159 [Abstract]
  • Jiří Závada and Magdalena Pánková
    The effect of steric size of leaving group on rates of the competing syn- and anti-pathways in biomolecular elimination
    1980, Vol. 45, Issue 8, pp. 2171–2178 [Abstract]
  • Zdeněk Friedl, Pavel Fiedler and Otto Exner
    Electrostatic effects on conformational equilibria. Solvent dependence
    1980, Vol. 45, Issue 5, pp. 1351–1360 [Abstract]
  • Otto Exner and Pavel Fiedler
    A refined empirical model of the sigma-inductive effect
    1980, Vol. 45, Issue 4, pp. 1251–1268 [Abstract]
  • Zdeněk Havlas and Petr Maloň
    Molecular geometries - Accuracy test of the PCILO method
    1980, Vol. 45, Issue 2, pp. 321–329 [Abstract]
  • Jiří Závada and Magdalena Pánková
    The syn-anti dichotomy in bimolecular elimination of alkyltrimethylammonium salts: Steric and polar effects on rates and orientation in the competing pathways
    1979, Vol. 44, Issue 4, pp. 1273–1295 [Abstract]
  • Jiří Mollin, Pavel Fiedler, Václav Jehlička and Otto Exner
    The conformation of substituted hydroxyureas and hydroxythioureas in solution
    1979, Vol. 44, Issue 3, pp. 895–907 [Abstract]
  • Zdeněk Havlas, Pavel Hobza and Rudolf Zahradník
    An attempt to construct a hybrid intermolecular potential
    1978, Vol. 43, Issue 5, pp. 1356–1365 [Abstract]
  • Miroslav Svoboda, Miroslava Synáčková, Zdeněk Samek, Pavel Fiedler and Zdeněk Arnold
    N,N-Dimethyl-N-alkylammoniodiformylmethylides: New group of stabilised aliphatic ylides
    1978, Vol. 43, Issue 5, pp. 1261–1275 [Abstract]
  • Jiří Závada and Magdalena Pánková
    E2-SN2 Competition: The effect of crown ether, leaving group and solvent in the reaction of 1-nonyl derivatives with potassium tert-butoxide
    1978, Vol. 43, Issue 4, pp. 1080–1086 [Abstract]