Collect. Czech. Chem. Commun. 1978, 43, 3373-3379
https://doi.org/10.1135/cccc19783373

The oxygen basicity in siloxanes. Variable electronic effect of trimethylsiloxy group

Josef Pola, Marie Jakoubková and Václav Chvalovský

Individual author index pages


Other CCCC articles of these authors

  • Josef Pola and Milan Horák
    Laser-Induced Decomposition of Heptafluoro-2-Iodopropane
    1993, Vol. 58, Issue 1, pp. 121–124 [Abstract]
  • Souad F. Al-Azzawi and Marie Jakoubková
    The conformation of some trimethylsilylesters by spectroscopic methods
    1991, Vol. 56, Issue 6, pp. 1180–1183 [Abstract]
  • Josef Pola, Jaroslav Včelák and Zdeněk Chvátal
    Cw CO2 laser driven oxidation of some perhalogenocycloalkenes
    1991, Vol. 56, Issue 2, pp. 398–405 [Abstract]
  • Pavel Kubát and Josef Pola
    IR laser induced decomposition of trifluoroacetic, pentafluoropropionic and heptafluorobutyric anhydrides
    1990, Vol. 55, Issue 10, pp. 2460–2467 [Abstract]
  • Marie Jakoubková and Josef Pola
    CO2 laser induced decomposition of propylene oxide
    1990, Vol. 55, Issue 10, pp. 2455–2459 [Abstract]
  • Jan Schraml, Robert Brežný, Jan Čermák and Václav Chvalovský
    29Si and 13C NMR spectra of some substituted bis(trimethylsiloxy)benzenes
    1990, Vol. 55, Issue 8, pp. 2033–2037 [Abstract]
  • Jan Schraml, Václav Chvalovský, Harald Jancke, Peter Koehler, Mikhail F. Larin, Vadim A. Pestunovich and Mikhail G. Voronkov
    Proximity effects in 29Si, 13C, and 1H NMR spectra of ortho substituted phenoxytrimethylsilanes
    1990, Vol. 55, Issue 8, pp. 2019–2026 [Abstract]
  • Josef Pola and Josef Vítek
    Laser induced gas phase reaction between chromyl chloride and some polyhalogenoethenes
    1990, Vol. 55, Issue 3, pp. 682–685 [Abstract]
  • Josef Pola and Josef Vítek
    Continuous wave CO2 laser driven oxidation of 2-butene and 2-octafluorobutene
    1989, Vol. 54, Issue 11, pp. 3083–3087 [Abstract]
  • Jan Čermák, Vratislav Blechta and Václav Chvalovský
    Cooligomerization of propadiene with propyne catalysed by nickel(0) complexes
    1988, Vol. 53, Issue 6, pp. 1274–1286 [Abstract]
  • Zdeněk Zelinger, Zlata Papoušková, Marie Jakoubková and Pavel Engst
    Determination of trace quantities of freon by laser optoacoustic detection and classical infrared spectroscopy
    1988, Vol. 53, Issue 4, pp. 749–755 [Abstract]
  • Jan Schraml, Eva Petráková, Ján Hirsch, Jan Čermák, Václav Chvalovský, Raivo Teeaar and Endel Lippmaa
    13C MAS NMR and 1H-29Si and 1H-13C heteronuclear correlation study of model xylooligosaccharides
    1987, Vol. 52, Issue 10, pp. 2460–2473 [Abstract]
  • Eva Petráková, Jan Schraml, Ján Hirsch, Magdalena Kvíčalová, Jan Zelený and Václav Chvalovský
    Analysis of oligosaccharides. 29Si and 13C NMR spectra of pertrimethylsilylated oligosaccharides derived from xylopyranose
    1987, Vol. 52, Issue 6, pp. 1501–1513 [Abstract]
  • Antonín Lyčka, Jaroslav Holeček, Karel Handlíř, Josef Pola and Václav Chvalovský
    17O, 13C, and 29Si NMR spectra of some acyloxy- and diacetoxysilanes and acetoxygermanes
    1986, Vol. 51, Issue 11, pp. 2582–2589 [Abstract]
  • Petr Duchek, Robert Ponec and Václav Chvalovský
    Influence of solvents on electrochemical reduction potentials of chlorosilanes
    1986, Vol. 51, Issue 5, pp. 967–972 [Abstract]
  • Jaroslav Včelák, Miroslava Klímová and Václav Chvalovský
    Catalysed liquid phase oxidation of acetals by molecular oxygen
    1986, Vol. 51, Issue 4, pp. 847–866 [Abstract]
  • Pavel Kubát and Josef Pola
    CO2 laser photosensitized dehydrobromination of bromoethane and 1-bromopropane. A hot-tube radical-chain reaction with molecular mechanism
    1985, Vol. 50, Issue 7, pp. 1548–1552 [Abstract]
  • Josef Pola and Václav Chvalovský
    cw CO2 laser powered pyrolysis of methane
    1985, Vol. 50, Issue 7, pp. 1543–1547 [Abstract]
  • Pavel Kubát and Josef Pola
    On the characterization of CO2 laser photosensitized reactions
    1985, Vol. 50, Issue 7, pp. 1537–1542 [Abstract]
  • Jan Schraml, Štefan Kučár, Jan Zelený and Václav Chvalovský
    29Si (and 13C) NMR spectra of all pertrimethylsilylated O-acetyl and O-benzoyl 1,6-anhydro-β-D-glucopyranose derivatives. A test of empirical assignment rules
    1985, Vol. 50, Issue 5, pp. 1176–1183 [Abstract]
  • Josef Pola and Václav Chvalovský
    Laser driven pyrolysis of n-alkanes
    1985, Vol. 50, Issue 1, pp. 223–227 [Abstract]
  • Jaroslav Rejnek, Pavel Engst, Marie Jakoubková and Milan Horák
    Comparative study of cw CO2 laser induced and SF6 sensitized decomposition of methyl iodides CH3I and CD3I
    1985, Vol. 50, Issue 1, pp. 215–222 [Abstract]
  • Pavel Kubát and Josef Pola
    Spatial temperature distribution in CW CO2 laser photosensitized reactions
    1984, Vol. 49, Issue 6, pp. 1354–1359 [Abstract]
  • Josef Pola
    cw CO2 laser photosensitited decomposition of cyclohexane
    1984, Vol. 49, Issue 1, pp. 231–234 [Abstract]
  • Josef Pola, Pavel Kubát, Josef Vítek, Marta Farkačová and Antonín Trka
    cw CO2 laser photosensitized decomposition of n-heptane
    1983, Vol. 48, Issue 12, pp. 3527–3531 [Abstract]
  • Jan Schraml, Micheline Grignon-dubois, Jacques Dunoguès, Harald Jancke, Günter Engelhardt and Václav Chvalovský
    NMR spectra (13C and 29Si) as a probe into the electronic structure of cyclopropylsilanes
    1983, Vol. 48, Issue 12, pp. 3396–3401 [Abstract]
  • Jaroslav Rejnek, Marie Jakoubková, Pavel Engst and Milan Horák
    cw CO2 laser-induced and SF6-sensitized decomposition of methyl iodide-d3
    1983, Vol. 48, Issue 11, pp. 3261–3269 [Abstract]
  • Jan Schraml, Jaroslav Včelák, Miloslav Černý and Václav Chvalovský
    29Si NMR chemical shifts in pertrimethylsilylated 1,6-anhydro-β-D-glucopyranose derivatives. Empirical assignment from Hammett type dependence of the chemical shifts
    1983, Vol. 48, Issue 9, pp. 2503–2508 [Abstract]
  • Jan Schraml, Eva Petráková, Otomar Pihar, Ján Hirsch and Václav Chvalovský
    Pertrimethylsilylation as a method for improvement of chemical shift additivity through conformational homogenization. 1H and 13C NMR spectra of pertrimethylsilylated derivatives of methyl β-D-xylopyranosides
    1983, Vol. 48, Issue 7, pp. 1829–1841 [Abstract]
  • Robert Ponec, Jan Kučera and Václav Chvalovský
    Basicity of carbonfunctional organosilicon compounds and mechanism of the α effect
    1983, Vol. 48, Issue 6, pp. 1602–1607 [Abstract]
  • Pavel Engst, Milan Horák and Josef Pola
    cw CO2 laser-induced halogen exchange reaction between hexafluorobenzene and boron trichloride
    1983, Vol. 48, Issue 5, pp. 1314–1322 [Abstract]
  • Josef Pola
    IR laser driven decomposition of oxalyl chloride in presence or radical scavengers: Evidence for molecular mechanism
    1982, Vol. 47, Issue 12, pp. 3258–3260 [Abstract]
  • Lubomír Nondek, Dana Žďárová, Jaroslav Málek and Václav Chvalovský
    Conversion of 2,3:4,6-di-O-isopropylidene-L-sorbose to 2,3:4,6-di-O-isopropylidene-2-keto-L-gulonic acid by catalytic oxidation with oxygen on platinum
    1982, Vol. 47, Issue 4, pp. 1121–1129 [Abstract]
  • Josef Pola
    CO2 Laser-induced fluorination of some carbon oxides and sulfides by sulfur hexafluoride
    1982, Vol. 47, Issue 3, pp. 918–927 [Abstract]
  • Josef Pola, Pavel Engst and Milan Horák
    CO2 Laser-induced and BCl3-sensitized decomposition of hexafluoroacetone. Comparison with high temperature thermochemistry
    1982, Vol. 47, Issue 3, pp. 912–917 [Abstract]
  • Josef Pola and Václav Chvalovský
    Electronic effect of and mutual polarizability in groups attached to oxygen via their C, Si, Ge, and B atoms
    1982, Vol. 47, Issue 2, pp. 613–616 [Abstract]
  • Josef Pola, John M. Bellama and Václav Chvalovský
    A comparative study of the SF6-sensitized interaction of a cw-CO2 laser radiation with methyltrichloro derivatives of carbon, silicon and germanium
    1981, Vol. 46, Issue 12, pp. 3088–3096 [Abstract]
  • Seán Cawley, Jan Schraml, Petr Svoboda, Robert Ponec and Václav Chvalovský
    1H NMR spectra of some chloro-alkenes
    1981, Vol. 46, Issue 11, pp. 2924–2934 [Abstract]
  • Josef Pola
    CW-CO2 laser-induced and SF6-sensitized decomposition of trifluoroacetic anhydride
    1981, Vol. 46, Issue 11, pp. 2860–2864 [Abstract]
  • Josef Pola
    CW-CO2 laser-induced and SF6-sensitized decomposition of trifluoroacetic acid
    1981, Vol. 46, Issue 11, pp. 2854–2859 [Abstract]
  • Robert Ponec, Luboš Dejmek and Václav Chvalovský
    Hyperconjugation in organosilicon chemistry
    1981, Vol. 46, Issue 11, pp. 2663–2668 [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]
  • Josef Pola, Pavel Engst and Milan Horák
    Carbonyl fluoride formation by cw-CO2 laser-induced and sulfur hexafluoride-sensitized decomposition of hexafluoroacetone
    1981, Vol. 46, Issue 5, pp. 1254–1257 [Abstract]
  • Jan Schraml, Václav Chvalovský, Märt Mägi and Endel Lippmaa
    The role of electronic and steric effects in 29Si-NMR spectra of compounds with Si-O-C group
    1981, Vol. 46, Issue 2, pp. 377–390 [Abstract]
  • Luboš Dejmek, Robert Ponec and Václav Chvalovský
    Protonation-induced variability of electronic effects of silyl and germyl substituents in α-carbofunctional derivatives
    1980, Vol. 45, Issue 12, pp. 3518–3524 [Abstract]
  • Luboš Dejmek, Robert Ponec and Václav Chvalovský
    Fourier component analysis of internal rotation in β-carbofunctional derivatives of group IVb elements
    1980, Vol. 45, Issue 12, pp. 3510–3517 [Abstract]
  • Robert Ponec, Luboš Dejmek and Václav Chvalovský
    Fourier components analysis of internal rotation in carbofunctional derivatives of group iv b elements
    1980, Vol. 45, Issue 11, pp. 2895–2902 [Abstract]
  • Josef Pola
    CO2 laser-induced formation of carbonyl fluoride and sulfur tetrafluoride from carbon monoxide and sulfur hexafluoride
    1980, Vol. 45, Issue 11, pp. 2890–2894 [Abstract]
  • Gabriela Kuncová and Václav Chvalovský
    The effect of solvents on hydrosilylation of phenylalkenes catalysed by [RhCl{P(C6H5)3}3]
    1980, Vol. 45, Issue 8, pp. 2240–2246 [Abstract]
  • Marie Jakoubková and Martin Čapka
    Catalytic activity of rhodium(I) complexes containing (ω-trimethylsilylalkyl)diphenylphosphines
    1980, Vol. 45, Issue 8, pp. 2219–2223 [Abstract]
  • Gabriela Kuncová and Václav Chvalovský
    Steric effects in hydrosilylation of styrene
    1980, Vol. 45, Issue 7, pp. 2085–2099 [Abstract]
  • Klaus Dathe, Pavel Engst, Josef Pola and Milan Horák
    CO2 laser-induced decomposition of methyl iodide sensitized by sulfur hexafluoride
    1980, Vol. 45, Issue 7, pp. 1910–1919 [Abstract]
  • Josef Pola, Josef Vítek, Milan Horák and Pavel Engst
    CO2 laser-induced decomposition of acetone, 2,3-butanedione and cyclobutanone sensitized by sulfur hexafluoride
    1980, Vol. 45, Issue 6, pp. 1805–1811 [Abstract]
  • Josef Pola and Václav Chvalovský
    The oxygen basicity strengthening effect in peroxides
    1980, Vol. 45, Issue 3, pp. 876–879 [Abstract]
  • Josef Pola and Václav Chvalovský
    The electronic effect of silyl groups in different XYZSi-R systems
    1980, Vol. 45, Issue 3, pp. 861–875 [Abstract]
  • Marie Jakoubková, Zlata Papoušková and Václav Chvalovský
    ν(C-F) in some organosilicon compounds
    1980, Vol. 45, Issue 3, pp. 854–860 [Abstract]
  • Josef Pola, Marie Jakoubková and Václav Chvalovský
    The electronic effects in and the oxygen basicity of some oxygen-containing boranes
    1979, Vol. 44, Issue 12, pp. 3688–3694 [Abstract]
  • Zlata Papoušková, Vlasta Fialová and Václav Chvalovský
    The effect of solvation by acetone on the basicity of silylalkylamines
    1979, Vol. 44, Issue 9, pp. 2828–2831 [Abstract]
  • Josef Pola, Pavel Engst and Milan Horák
    Some chemical reactions of sulfur hexafluoride with silicon containing species stimulated by cw CO2 laser radiation
    1979, Vol. 44, Issue 7, pp. 2092–2095 [Abstract]
  • Robert Ponec, Luboš Dejmek and Václav Chvalovský
    Fourier component analysis of intramolecular interactions in α-carbofunctional silanes
    1979, Vol. 44, Issue 5, pp. 1434–1439 [Abstract]
  • Jan Schraml, Václav Chvalovský, Märt Mägi and Endel Lippmaa
    Silicon-29 and carbon-13 NMR spectra of model alkylsilanes of the type (CH3)3-nXnSi(CH2)mH
    1979, Vol. 44, Issue 3, pp. 854–865 [Abstract]
  • Josef Pola, Marie Jakoubková and Václav Chvalovský
    The effects controlling the oxygen basicity in alkoxysilanes (RO)nSi(CH3)4-n. The mutual polarizability effect of alkoxy groups attached to silicon
    1979, Vol. 44, Issue 3, pp. 750–755 [Abstract]
  • Michail G. Voronkov, Václav Chvalovský, Svetlana V. Kirpichenko, Natalia N. Vlasova, Sergei T. Bolshakov, Gabriela Kuncová, Vladimir V. Keiko and Elena O. Tsetlina
    Hydrosilylation of dialkenyl sulphides
    1979, Vol. 44, Issue 3, pp. 742–749 [Abstract]
  • Pavel Engst, Josef Pola and Milan Horák
    The IR laser stimulated decomposition of 1,3-butadiene
    1979, Vol. 44, Issue 2, pp. 406–409 [Abstract]
  • Josef Pola, Marie Jakoubková and Václav Chvalovský
    The extent of some intramolecular effects in triethoxy- and trimethoxysilanes
    1978, Vol. 43, Issue 12, pp. 3391–3395 [Abstract]
  • Josef Pola and Václav Chvalovský
    The electronic effect of hydrogen in alkoxysilanes HkSi(CH3)1(OCH3)m
    1978, Vol. 43, Issue 12, pp. 3385–3390 [Abstract]
  • Josef Pola and Václav Chvalovský
    Variable electronic effect of trimethylsilyl group in trimethylsiloxyalkanes
    1978, Vol. 43, Issue 12, pp. 3380–3384 [Abstract]
  • Jan Schraml, Václav Chvalovský, Märt Mägi and Endel Lipmaa
    Silicon-29 and carbon-13 NMR spectra of the compounds of the type (CH3)3Si(CH2)mOR
    1978, Vol. 43, Issue 12, pp. 3365–3372 [Abstract]
  • Jan Schraml, Nguyen-Duc Chuy, Petr Novák, Václav Chvalovský, Märt Mägi and Endel Lippmaa
    29Si, 17O, 13C, and 1H-NMR spectra of acetoxyalkylsubstituted silanes (CH3)3-nXnSi(CH2)mOC(O3)CH3
    1978, Vol. 43, Issue 12, pp. 3202–3209 [Abstract]
  • Josef Pola and Václav Chvalovský
    An intramolecular interaction between halogen and silicon displayed in some physical properties of silylmethyl halides
    1978, Vol. 43, Issue 12, pp. 3192–3201 [Abstract]
  • Jan Schraml, Jaroslav Včelák, Václav Chvalovský, Günter Engelhardt, Harald Jancke, Luděk Vodička and Josef Hlavatý
    29Si and 13C-NMR spectra and steric effects in mono- and bis(trimethylsiloxy)adamantanes
    1978, Vol. 43, Issue 12, pp. 3179–3191 [Abstract]
  • Josef Pola, Marie Jakoubková and Václav Chvalovský
    The polarizability of some groups attached to oxygen in ethers
    1978, Vol. 43, Issue 3, pp. 760–768 [Abstract]
  • Josef Pola, Marie Jakoubková and Václav Chvalovský
    Mutual polarizability effect of some substituents bonded to silicon
    1978, Vol. 43, Issue 3, pp. 753–759 [Abstract]
  • Josef Pola and Václav Chvalovský
    Variable electronic effect of silyl groups attached to oxygen
    1978, Vol. 43, Issue 3, pp. 746–752 [Abstract]