Collect. Czech. Chem. Commun. 2005, 70, 559-578
https://doi.org/10.1135/cccc20050559

Electronic Spectra of Conjugated Polyynes, Cumulenes and Related Systems: A Theoretical Study

Rudolf Zahradníka, Martin Srneca and Zdeněk Havlasb,*

a J. Heyrovský Institute of Physical Chemistry, Academy of Sciences of the Czech Republic, Dolejškova 3, 182 23 Prague 8, Czech Republic
b Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic

Individual author index pages


Other CCCC articles of these authors

  • 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]
  • Martin Srnec, Jakub Chalupský and Lubomír Rulíšek*
    Are Octahedral Ruthenium(II/III) and Osmium(II/III) Complexes Always Low-Spin?
    2008, Vol. 73, Issue 10, pp. 1231–1244 [Abstract]
  • Pavel Hobza*, Rudolf Zahradník and Klaus Müller-Dethlefs*
    The World of Non-Covalent Interactions: 2006
    2006, Vol. 71, Issue 4, pp. 443–531 [Abstract] [Full text pdf]
  • 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]
  • 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]
  • 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]
  • 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]
  • 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]
  • 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]
  • Libuše Šroubková, Václav Horák and Rudolf Zahradník
    Is a Gas-Phase Cannizzaro-Type Reaction Perspective?
    1997, Vol. 62, Issue 2, pp. 147–153 [Abstract]
  • Daniel Alexander, Petr Holý, Pavel Fiedler, Zdeněk Havlas and Jiří Závada
    Symmetrical Tris(4,6-diamino-5-methylene-2-pyrimidones): New Building Blocks for Self-Assembly of Hollow Spherical Supramolecules Locked by Hydrogen Bonds
    1996, Vol. 61, Issue 10, pp. 1464–1472 [Abstract]
  • Rudolf Zahradník, Pavel Hobza, Blanka Wichterlová and Jiří Čejka
    Isomorphous Substitution of Si for Al, Ga, Fe, In and B in Molecular Sieves of MFI Structure. A Quantum Chemical, Ammonia Desorption and Catalytic Activity Study of Framework Si-OH-M Acid Site Strength
    1993, Vol. 58, Issue 10, pp. 2474–2488 [Abstract]
  • Pavel Hobza and Rudolf Zahradník
    World of van der Waals Species
    1993, Vol. 58, Issue 7, pp. 1465–1475 [Abstract]
  • Rudolf Zahradník
    Properties and Reactivity of First and Second Row Hydrides. IV. Interactions Between Hydrides and Their Radical Ions
    1993, Vol. 58, Issue 1, pp. 1–10 [Abstract]
  • Rudolf Zahradník, Ota Brázda and B. Andes Hess, Jr.
    Beryllium and magnesium hydroxides and fluorides
    1991, Vol. 56, Issue 4, pp. 721–726 [Abstract]
  • Rudolf Zahradník and B. Andes Hess, Jr.
    Can fluorosyl hydride be formed or even prepared?
    1990, Vol. 55, Issue 4, pp. 890–895 [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]
  • Zdeněk Herman and Rudolf Zahradník
    Calculation of reaction energies for ion-molecule processes of first-row ions and their hydrides
    1989, Vol. 54, Issue 11, pp. 2910–2918 [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 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]
  • Joachim Sauer, Petr Čársky and Rudolf Zahradník
    INDO/S calculations on simple silicon compounds and some silicon organic molecules
    1982, Vol. 47, Issue 4, pp. 1149–1168 [Abstract]
  • Jiří Dolanský, Stanislav Heřmánek and Rudolf Zahradník
    Electronic structure and 11B-NMR spectra of nine-vertex heteroboranes: 4-CB8H14, 4-NB8H13, 4-SB8H12 and 4,6-C2B7H13
    1981, Vol. 46, Issue 10, pp. 2479–2493 [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]
  • 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]
  • Boris F. Minaev and Rudolf Zahradník
    Calculations of quartet state spectra for diatomic species by INDO CI method including spin-orbit coupling perturbation
    1981, Vol. 46, Issue 1, pp. 179–193 [Abstract]
  • Pavel Hobza, Jiří Pancíř and Rudolf Zahradník
    Nature of stationary points on CNDO/2 energy hypersurfaces of van der Waals molecules formed by polar molecules
    1980, Vol. 45, Issue 5, pp. 1323–1330 [Abstract]
  • Zdeněk Havlas and Petr Maloň
    Molecular geometries - Accuracy test of the PCILO method
    1980, Vol. 45, Issue 2, pp. 321–329 [Abstract]
  • Pavel Hobza, Petr Čársky and Rudolf Zahradník
    The dimer (HCl)2: Stationary points on the SCF 4-31G energy hypersurface and the role of entropy in the dimer formation
    1979, Vol. 44, Issue 12, pp. 3458–3463 [Abstract]
  • Dietmar Heidrich, Pavel Hobza, Petr Čársky and Rudolf Zahradník
    Effect of correlation energy on the stability of classical and nonclassical structures of protonated benzene
    1978, Vol. 43, Issue 11, pp. 3020–3023 [Abstract]
  • Petr Čársky, Rudolf Zahradník, Miroslav Urban and Vladimír Kellӧ
    Ab initio calculations on the equilibrium constant of the reaction NH2- + H2 ⇌ NH3 + H- by the SCF and many-body Rayleigh-Schrӧdinger perturbation theory
    1978, Vol. 43, Issue 8, pp. 1965–1973 [Abstract]
  • Nguyen Duc Thang, Pavel Hobza, Jiří Pancíř and Rudolf Zahradník
    Semiempirical energy hypersurface of the formaldehyde-water complex and methyl derivatives thereof
    1978, Vol. 43, Issue 5, pp. 1366–1374 [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]
  • Pavel Hobza, Petr Čársky and Rudolf Zahradník
    Semiempirical EPCE-F2σ correlation energies for Van der Waals complexes and energies of reaction
    1978, Vol. 43, Issue 3, pp. 676–680 [Abstract]