Collect. Czech. Chem. Commun. 1970, 35, 1371-1386
https://doi.org/10.1135/cccc19701371

Studies on the inductive effect. VII. Inductive and mesomeric effects of nitrogen and oxygen substituents

O. Exner and J. Lakomý

Individual author index pages


Other CCCC articles of these authors

  • O. Exner, V. Jehlička, P. Trška and J. B. F. N. Engberts
    The conformation of α-nitro sulfones. Concerning the gauche effect
    1977, Vol. 42, Issue 10, pp. 3040–3047 [Abstract]
  • O. Exner and Z. Friedl
    Electrostatic effects on conformation equilibria. Esters of 2-halogenobenzoic acids
    1977, Vol. 42, Issue 10, pp. 3030–3039 [Abstract]
  • O. Exner and K. Bláha
    The conformation of aromatic carbamates in solution: A dipole moment study
    1977, Vol. 42, Issue 8, pp. 2379–2387 [Abstract]
  • O. Exner, V. Jehlička, R. Mahaffy and D. R. Boyd
    The configuration of C-aryl C,N-dialkyl azomethines. A dipole moment study
    1977, Vol. 42, Issue 5, pp. 1636–1641 [Abstract]
  • O. Exner, V. Jehlička, G. Barbaro and A. Dondoni
    Configuration and conformation of hydroximoyl chlorides and their derivatives. O-Benzoylbenzhydroximoyl chlorides
    1977, Vol. 42, Issue 3, pp. 833–842 [Abstract]
  • V. Jehlička, L. Floch and O. Exner
    Dipole moments and conformation of alkyl isothiocyanatocarboxylates
    1977, Vol. 42, Issue 2, pp. 464–470 [Abstract]
  • B. Koutek, M. Píšová, M. Souček and O. Exner
    Dipole moments of some quinone methides in the ground and first excited states
    1976, Vol. 41, Issue 6, pp. 1676–1684 [Abstract]
  • O. Exner
    The non-additive substituent effects of two substituents adjacent to the reaction centre
    1976, Vol. 41, Issue 5, pp. 1516–1540 [Abstract]
  • O. Exner and K. Kalfus
    Concerning the transmission of substituent effects across the benzene nucleus
    1976, Vol. 41, Issue 2, pp. 569–580 [Abstract]
  • O. Exner, V. Jehlička and A. Dondoni
    Stereochemistry of the (2+2) cycloaddition between aryl isothiocyanates and dicyclohexylcarbodiimide: A dipole moment study
    1976, Vol. 41, Issue 2, pp. 562–568 [Abstract]
  • K. Kalfus, J. Kroupa, M. Večeřa and O. Exner
    Additivity of substituent effects in meta- and para-substituted benzoic acids
    1975, Vol. 40, Issue 10, pp. 3009–3019 [Abstract]
  • V. Jehlička, B. Plesničar and O. Exner
    Dipole moments and solution conformation of substituted dibenzoyl peroxides
    1975, Vol. 40, Issue 10, pp. 3004–3008 [Abstract]
  • O. Exner
    The range of validity and the precision of a correlation equation
    1975, Vol. 40, Issue 9, pp. 2781–2791 [Abstract]
  • O. Exner
    The enthalpy-entropy relationship in organic reactions
    1975, Vol. 40, Issue 9, pp. 2762–2780 [Abstract]
  • O. Exner and P. Janák
    The acidity of N-acids. Substituent effects on the dissociation constants of imides and sulphonamides
    1975, Vol. 40, Issue 8, pp. 2510–2523 [Abstract]
  • P. Janák and O. Exner
    N-Cyanoamides. Tautometric structure, ionization, and conformation
    1975, Vol. 40, Issue 8, pp. 2502–2509 [Abstract]
  • L. Paskucz, L. Almasi, G. P. Schiemenz and O. Exner
    Dipole moments and conformation of dialkylphosphinic esters
    1975, Vol. 40, Issue 8, pp. 2497–2501 [Abstract]
  • J. Pospíšek, M. Píšová, M. Souček and O. Exner
    Kinetics of the base catalyzed isomerization of substituted 4-isopropylidene-2,5-cyclohexadienones
    1975, Vol. 40, Issue 7, pp. 2093–2098 [Abstract]
  • O. Exner and R. Bose
    The acceptor ability of the -B(OR)2 group
    1974, Vol. 39, Issue 8, pp. 2234–2238 [Abstract]
  • V. Jehlička, J. L. Piette and O. Exner
    Dipole moments and conformation of some organic tellurium compounds
    1974, Vol. 39, Issue 6, pp. 1577–1581 [Abstract]
  • V. Všetečka and O. Exner
    A new interpretation of dipole moments of aliphatic and aromatic nitro compounds
    1974, Vol. 39, Issue 5, pp. 1140–1149 [Abstract]
  • O. Exner
    The validity of linear free energy relationships at various temperatures
    1974, Vol. 39, Issue 2, pp. 515–527 [Abstract]
  • O. Exner
    Statistics of the enthalpy-entropy relationship. III. Processing of calorimetric data
    1973, Vol. 38, Issue 3, pp. 799–812 [Abstract]
  • O. Exner and V. Beránek
    Statistic of the enthalpy-entropy relationship. II. The general case
    1973, Vol. 38, Issue 3, pp. 781–798 [Abstract]
  • A. N. Vereshchagin and O. Exner
    Molecular polarizability and conformation of dithioacetals
    1973, Vol. 38, Issue 3, pp. 690–696 [Abstract]
  • O. Exner, L. Almasi and L. Paskucz
    Dipole moments and conformation of dialkyldithiophosphinic acids and their derivatives
    1973, Vol. 38, Issue 3, pp. 677–689 [Abstract]
  • O. Exner and K. Boček
    Substituent effects in infrared spectroscopy. III. Frequencies and intensities of the C≡N band in meta- and para-substituted benzonitriles
    1973, Vol. 38, Issue 1, pp. 50–61 [Abstract]
  • M. Heyrovský, S. Vavřička and O. Exner
    Charge-transfer interaction in complexes between acids and their anions
    1972, Vol. 37, Issue 9, pp. 2858–2863 [Abstract]
  • K. Šindelář and O. Exner
    Dipole moments and conformation of some organic selenium compounds
    1972, Vol. 37, Issue 8, pp. 2734–2738 [Abstract]
  • O. Exner and V. Jehlička
    Dipole moments and conformation of boronic esters
    1972, Vol. 37, Issue 7, pp. 2169–2174 [Abstract]
  • O. Exner, Š. Kováč and E. Solčaniová
    Substituent effects in infrared spectroscopy. II. Characteristic frequencies of the nitro group in meta- and para-substituted nitrobenzenes
    1972, Vol. 37, Issue 7, pp. 2156–2168 [Abstract]
  • O. Exner
    Statistics of the enthalpy-entropy relationship. I. The special case
    1972, Vol. 37, Issue 5, pp. 1425–1444 [Abstract]
  • O. Exner, V. Jehlička and J. Firl
    Dipole moments and conformation of dithioacetals and gem-disulfones
    1972, Vol. 37, Issue 2, pp. 466–477 [Abstract]
  • O. Exner, V. Jehlička and J. Firl
    Dipole moments and conformation of S-alkyl thiocarboxylates and alkyl dithiocarboxylates
    1971, Vol. 36, Issue 8, pp. 2936–2943 [Abstract]
  • O. Exner, V. Jehlička and A. Ohno
    Dipole moments and conformation of O-alkyl thiocarboxylates
    1971, Vol. 36, Issue 6, pp. 2157–2165 [Abstract]
  • O. Exner and E. Svátek
    Substituent effects in infrared spectroscopy. I. The O-H stretching frequencies in monomeric benzoic acids
    1971, Vol. 36, Issue 2, pp. 534–543 [Abstract]
  • O. Exner and V. Jehlička
    Dipole moments and conformation of carboxylic acid anhydrides
    1970, Vol. 35, Issue 5, pp. 1514–1521 [Abstract]
  • K. Kalfus, M. Večeřa and O. Exner
    Studies on the inductive effect. VI. Solvent dependence of substituent effects in benzoic acid derivatives
    1970, Vol. 35, Issue 4, pp. 1195–1207 [Abstract]
  • O. Exner
    The problem of structure determination from the statistical point of view
    1970, Vol. 35, Issue 1, pp. 187–211 [Abstract]
  • D. Šnobl and O. Exner
    Acyl derivatives of hydroxylamine. XV. Configuration of O-alkylhydroxamic acid determined by NMR spectroscopy
    1969, Vol. 34, Issue 11, pp. 3325–3335 [Abstract]
  • J. Lakomý, L. Lehar and M. Jureček
    Organische quantitative Analyse XLIII. Direkte konduktometrische Mikrobestimmung von Sauerstoff in organischen Substanzen
    1969, Vol. 34, Issue 10, pp. 3165–3170 [Abstract]
  • O. Manoušek, O. Exner and P. Zuman
    Fission of activated carbon-nitrogen and carbon-sulphur bonds. XI. Polarographic reduction of substituted benzenesulphonamides
    1968, Vol. 33, Issue 12, pp. 4000–4007 [Abstract]
  • O. Manoušek, O. Exner and P. Zuman
    Fission of activated carbon-nitrogen and carbon-sulphur bonds. X. Polarographic reduction of substituted methyl phenyl sulphones
    1968, Vol. 33, Issue 12, pp. 3988–3999 [Abstract]
  • O. Manoušek, P. Zuman and O. Exner
    Quantitative treatment of substituent effects in polarography. VI. Polarographic reduction of benzonitriles m- and p-substituted with electronegative groups
    1968, Vol. 33, Issue 12, pp. 3979–3987 [Abstract]
  • P. Zuman, O. Exner, R. F. Rekker and W. Th. Nauta
    Polarographic reduction of aldehydes and ketones. IV. Linear free energy treatment of substituted benzophenones
    1968, Vol. 33, Issue 10, pp. 3213–3226 [Abstract]
  • O. Exner, V. Jehlička and B. Uchytil
    Dipole moments and conformation of acetals
    1968, Vol. 33, Issue 9, pp. 2862–2871 [Abstract]
  • O. Exner, Z. Fidlerová and V. Jehlička
    Conformation of aromatic sulpho esters determined from dipole moments
    1968, Vol. 33, Issue 7, pp. 2019–2028 [Abstract]
  • J. Lakomý, A. Šilhánková, M. Ferles and O. Exner
    Studies in the pyridine series. XXV. Dissociation constants of some piperidine and piperideine bases
    1968, Vol. 33, Issue 6, pp. 1700–1708 [Abstract]
  • P. Vetešník, J. Kaválek, V. Beránek and O. Exner
    Protonierung mehrsättiger organischer Basen II. Basizität und Tautomerie-gleichgewicht substituierter Chinoxaline
    1968, Vol. 33, Issue 2, pp. 566–576 [Abstract]
  • O. Exner
    Additive physical properties. IV. Additive quantities based on viscosity measurement
    1967, Vol. 32, Issue 12, pp. 4327–4354 [Abstract]
  • O. Exner, J. Hollerová and V. Jehlička
    Oxime derivatives. IX. Determination of configuration and conformation of acylated oximes on the basis of dipole moments
    1967, Vol. 32, Issue 6, pp. 2096–2103 [Abstract]
  • P. Vetešník, R. M. Hanikainen, J. Lakomý and M. Večeřa
    Ionisationskonstanten von substituierten 2-Nitrophenolen in 50%igem wässrigem Äthanol
    1967, Vol. 32, Issue 3, pp. 1027–1034 [Abstract]
  • O. Exner
    Additive physical properties. III. Re-examination of the additive character of parachor
    1967, Vol. 32, Issue 1, pp. 24–55 [Abstract]
  • O. Exner
    Additive physical properties. II. Molar volume as an additive property
    1967, Vol. 32, Issue 1, pp. 1–23 [Abstract]
  • O. Exner
    Additive physical properties. I. General relationships and problems of statistical nature
    1966, Vol. 31, Issue 8, pp. 3222–3251 [Abstract]
  • O. Exner
    Studies on the inductive effect. V. Separation of inductive and mesomeric effects in meta and para benzene derivatives
    1966, Vol. 31, Issue 1, pp. 65–89 [Abstract]
  • O. Exner and W. Simon
    Acyl derivatives of hydroxylamine. XII. Dissociation constants of hydroxamic acids and their functional derivatives
    1965, Vol. 30, Issue 12, pp. 4078–4094 [Abstract]
  • P. Zuman and O. Exner
    Oxime derivatives. VIII. Polarographic reduction of O- and N-substituted oximes
    1965, Vol. 30, Issue 6, pp. 1832–1852 [Abstract]
  • O. Exner and J. Holubek
    Acyl derivatives of hydroxylamine. XI. Study of hydroxamic acids dissociation by means of UV-spectroscopy
    1965, Vol. 30, Issue 4, pp. 940–951 [Abstract]
  • O. Exner
    Acyl derivatives of hydroxylamine. X. Determination of conformation of hydroxamic acid derivatives by means of dipole moments
    1965, Vol. 30, Issue 3, pp. 652–663 [Abstract]
  • O. Exner and V. Jehlička
    Determination of configuration and conformation of complicated molecules on the basis of dipole moments
    1965, Vol. 30, Issue 3, pp. 639–651 [Abstract]
  • O. Exner and W. Simon
    Studies on the inductive effect. IV. Transmission of the inductive effect through the furan and thiophene nuclei
    1964, Vol. 29, Issue 9, pp. 2016–2022 [Abstract]
  • O. Exner
    Acyl derivatives of hydroxylamine. IX. A spectroscopic study of tautomerism of sulphohydroxamic acids
    1964, Vol. 29, Issue 6, pp. 1337–1343 [Abstract]
  • A. Talvik, P. Zuman and O. Exner
    Studies on the inductive effect. III. The kinetics of the reaction of substituted benzoic acids with diphenyldiazomethane
    1964, Vol. 29, Issue 5, pp. 1266–1276 [Abstract]
  • O. Exner
    On the enthalpy-entropy-relationship
    1964, Vol. 29, Issue 5, pp. 1094–1113 [Abstract]
  • J. Lakomý, L. Lehar and M. Večeřa
    Organische quantitative Analyse XXXV. Kohlenstoffmikrobestimmung in organischen Substanzen unter Verwendung eines neuen Leitfähigkeitsgefässes
    1963, Vol. 28, Issue 12, pp. 3271–3277 [Abstract]
  • O. Exner
    Oximderivate VII. Syntheseversuche der Oxim-schwefelanalogen
    1963, Vol. 28, Issue 11, pp. 3150–3154 [Abstract]
  • O. Exner
    Oximderivate VI. Zur Frage der Existenz der N-Sulfonylderivate
    1963, Vol. 28, Issue 11, pp. 3145–3149 [Abstract]
  • O. Exner and B. Kakáč
    Acyl derivatives of hydroxylamine. VIII. A spectroscopic study of tautomerism of hydroxamic acids
    1963, Vol. 28, Issue 7, pp. 1656–1663 [Abstract]
  • O. Exner
    Characteristic vibrations of the sulfonyl group
    1963, Vol. 28, Issue 4, pp. 935–941 [Abstract]
  • O. Exner and J. Jonas
    Quantitative evaluation of the inductive effect
    1962, Vol. 27, Issue 10, pp. 2296–2306 [Abstract]
  • O. Exner
    Über die acylderivate des hydroxylamins VII. Zur konstitution und konfiguration der triacylderivate
    1962, Vol. 27, Issue 10, pp. 2284–2295 [Abstract]
  • M. Janda, F. Dvořák and O. Exner
    Chlormethylierung in der Thiophenreihe IV. Über α-substituierte 5-Methylthiophen-2-carbonsäure und 5-Methylbrenzschleimsäure
    1962, Vol. 27, Issue 5, pp. 1191–1198 [Abstract]
  • M. Večeřa, J. Lakomý and L. Lehar
    Organische quantitative Analyse XXXI. Kohlenstoffmikrobestimmung in organischen Substanzen durch Messen der elektrischen Leitfähigkeit und unter Verwendung von Co3O4 als Verbrennungskatalysator
    1962, Vol. 27, Issue 4, pp. 1033–1037 [Abstract]
  • O. Exner
    Über die acylderivate des hydroxylamins VI. Zur konstitution von hydroxybiuret und hydroxydiphenylbiuret
    1961, Vol. 26, Issue 3, pp. 701–709 [Abstract]
  • O. Exner
    Application of empirical linear relationships to preparative data
    1961, Vol. 26, Issue 1, pp. 1–12 [Abstract]
  • O. Exner and B. Kakáč
    Dérivés acylés de l'hydroxylamine V. Acylation des dérivés de l'hydroxylamine
    1960, Vol. 25, Issue 10, pp. 2530–2539 [Abstract]
  • O. Exner
    Über die acylderivate des hydroxylamins IV. Über die existenz des sogenannten kaliumoxyfulminats
    1960, Vol. 25, Issue 5, pp. 1517–1519 [Abstract]
  • O. Wichterle and O. Exner
    Remark to the reported synthesis of polypeptides by the reaction of amides with alkoholates
    1960, Vol. 25, Issue 5, pp. 1371–1376 [Abstract]
  • O. Exner
    Zur frage der additivität in den gleichungen nach Hammett und Taft
    1960, Vol. 25, Issue 4, pp. 1044–1051 [Abstract]
  • O. Exner
    Korrelation von dipolmomenten mit substituentenkonstanten σ
    1960, Vol. 25, Issue 3, pp. 642–656 [Abstract]
  • O. Exner
    Durch die sulfonylgruppe beeinflusste reaktionen. Verbindungen mit polyvalentem jod
    1959, Vol. 24, Issue 11, pp. 3562–3571 [Abstract]
  • O. Exner, V. Jehlička and A. Reiser
    Über die konfiguration und konformation der O-alkylhydroxamsäuren
    1959, Vol. 24, Issue 10, pp. 3207–3222 [Abstract]
  • O. Exner and M. Horák
    Oximderivate V. Konstitutionsermittlung der acylderivate des hydroxylamins durch infrarotspektroskopie
    1959, Vol. 24, Issue 9, pp. 2992–3001 [Abstract]
  • O. Exner and M. Horák
    Infrarotspektroskopie von carbonsäurederivaten
    1959, Vol. 24, Issue 3, pp. 968–977 [Abstract]
  • O. Exner
    Über die reduktion der pseudonitrole
    1958, Vol. 23, Issue 10, pp. 1965–1969 [Abstract]
  • O. Exner
    Über die oxydation von isothiuroniumsalzen
    1958, Vol. 23, Issue 7, pp. 1314–1318 [Abstract]
  • O. Exner
    Constitution of the isomeric hydroxyureas
    1958, Vol. 23, Issue 2, pp. 272–279 [Abstract]
  • O. Exner and O. Wichterle
    Über die reaktion einiger ungesättigter sulfonsäuren mit halogenen
    1957, Vol. 22, Issue 2, pp. 497–507 [Abstract]
  • O. Exner
    The structure of the isomeric hydroxyureas
    1957, Vol. 22, Issue 1, pp. 335–336 [Abstract]
  • O. Exner
    Oxime derivatives. IV. Attempted syntheses of N-acyl derivatives of oximes
    1956, Vol. 21, Issue 6, pp. 1500–1512 [Abstract]
  • O. Exner
    Derivatives of oximes. III. A contribution to the structure determination of acylated oximes
    1955, Vol. 20, Issue 6, pp. 1360–1370 [Abstract]
  • M. Protiva, V. Šimák, V. Hach and O. Exner
    Lokalanästhetika III. Sulfoniumsalze
    1955, Vol. 20, Issue 4, pp. 810–816 [Abstract]
  • O. Exner and M. Protiva
    Syntheses in the estrogenic hormone group. VI. Derivatives of cyclohexanol-2,3-dicarboxylic acids
    1955, Vol. 20, Issue 4, pp. 757–764 [Abstract]
  • M. Protiva and O. Exner
    Antihistamine substances. XXXVII. Synthetic antispasmodics. XI. Phosphonium salts. Comparison of the activity of various types of onium salts
    1955, Vol. 20, Issue 1, pp. 210–214 [Abstract]
  • O. Exner
    Derivatives of oximes. II. Reduction of O- and N-alkyl oximes with lithium aluminium hydride
    1955, Vol. 20, Issue 1, pp. 202–209 [Abstract]
  • O. Exner
    Some hydrogenolytic reductions with lithium aluminium hydride
    1954, Vol. 19, Issue 6, pp. 1191–1196 [Abstract]
  • E. Knobloch, F. Mácha, O. Exner and M. Protiva
    Antihistamine substances. XXXV. Kinetics of the hydrolysis of antihistaminics of the benzhydryl ether type
    1954, Vol. 19, Issue 5, pp. 976–982 [Abstract]
  • M. Protiva, J. O. Jílek, O. Exner, M. Borovička, J. Pliml, V. Šimák and Z. Šedivý
    Antihistamine substances. XXXI. On the mechanism of antihistamine action; Some simple benzylammonium and benzhydrylammonium salts
    1954, Vol. 19, Issue 4, pp. 732–743 [Abstract]
  • M. Protiva and O. Exner
    Antihistamine substances. XXX. Synthetic antispasmodics. X. Hydrazonium salts
    1954, Vol. 19, Issue 3, pp. 531–535 [Abstract]
  • M. Protiva and O. Exner
    Synthetic antispasmodics. VI. Sulphonium analogues of spasmolytics of the ester series
    1954, Vol. 19, Issue 3, pp. 524–530 [Abstract]
  • O. Exner, V. Šimák, J. O. Jílek and M. Protiva
    Syntheses in the estrogenic hormone group. I. m-Methoxyphenylacetylene
    1954, Vol. 19, Issue 2, pp. 330–332 [Abstract]
  • O. Exner, M. Borovička and M. Protiva
    Antihistamine substances. XXIII. Sulphonium analogues of antihistaminics of the monoamine and diamine series
    1953, Vol. 18, Issue 2, pp. 270–274 [Abstract]
  • M. Protiva, O. Exner, M. Borovička and J. Pliml
    Antihistamine substances. XXII; Synthetic antispasmodics. IV. Basic ethers derived from aliphatic carbinols and α-substituted benzyl alcohols
    1953, Vol. 18, Issue 1, pp. 86–101 [Abstract]
  • M. Protiva and O. Exner
    Antihistamine substances. XXI. Sulphonium analogues of antihistaminics of the ether series
    1951, Vol. 16, pp. 689–695 [Abstract]
  • O. Exner
    A new synthesis of N-methylketoximes
    1951, Vol. 16, pp. 258–267 [Abstract]