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Heilbronner, E.

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Bischof, P.; Hashmall, J.A.; Heilbronner, E.; Hornung, V., Nitrogen lone pair interaction in 1,4-diaza-bicyclo[2.2.2]octane (DABCO), Tetrahedron Lett., 1969, 4025. [all data]

Bischof, P.; Hashmall, J.A.; Heilbronner, E.; Hornung, V., Photoelektronspektroskopische Bestimmung der Wechselwirkung zwischen nichtkonjugierten Doppelbindungen, Helv. Chim. Acta, 1969, 52, 1745. [all data]

Haselbach, E.; Hashmall, J.A.; Heilbronner, E.; Hornung, V., The interaction between the lone pairs in azomethane, Angew. Chem. Intern. Ed., 1969, 8, 878. [all data]

Bischof, P.; Gleiter, R.; Heilbronner, E., Photoelectron-spectroscopic evidence concerning "homo-aromaticity", Helv. Chim. Acta, 1970, 53, 1425. [all data]

Bischof, P.; Gleiter, R.; Heilbronner, E.; Hornung, V.; Schroder, G., The conjugative interaction between π-orbitals and Walsh-e-orbitals in bullvalene and related systems, Helv. Chim. Acta, 1970, 53, 1645. [all data]

Bischof, P.; Hashmall, J.A.; Heilbronner, E.; Hornung, V., Interaction of nonconjugated double bonds in 1,4,5,8-tetrahydronaphthalene, Tetrahedron Lett., 1970, 1033. [all data]

Bischof, P.; Haselbach, E.; Heilbronner, E., Photoelectron spectrum of cyclobutane, Angew. Chem. Int. Ed. Engl., 1970, 9, 953. [all data]

Bischof, P.; Heilbronner, E., Photoelektron-Spektren von Cycloalkenen und Cycloalkadienen, Helv. Chim. Acta, 1970, 53, 1677. [all data]

Gleiter, R.; Heilbronner, E.; Hornung, V., Lone pair interaction in pyridazine, pyrimidine, and pyrazine, Angew. Chem. Int. Ed. Engl., 1970, 9, 901. [all data]

Haink, H.J.; Heilbronner, E.; Hornung, V.; KlosterJensen, E., Die Photoelektron-Spektren der Monohalogenacetylene, Helv. Chim. Acta, 1970, 53, 1073. [all data]

Hashmall, J.A.; Heilbronner, E., n-Ionization potentials of alkyl bromides, Angew. Chem. Intern. Ed., 1970, 9, 305. [all data]

Haselbach, E.; Heilbronner, E., Die PhotoelektronSpektren von CH₃-CH≡CH-CH₃, CH₃-N≡CH-CH₃, CH₃-N≡N-CH₃, ein Beitrag zur Frage nach der Wechselwirkung zwischen den einsamen Elektronenpaaren der trans-konfigurierten Azogruppe, Helv. Chim. Acta, 1970, 53, 684. [all data]

Haselbach, E.; Heilbronner, E.; Mannschreck, A.; Seitz, W., Lone pair interaction in 3,3-dimethyldiazirine, Angew. Chem. Int. Ed. Engl., 1970, 9, 902. [all data]

Heilbronner, E.; Hornung, V.; Muszkat, K.A., Die Photoelektron-Spektren von Chlor-, Brom- und Jodcyan, Helv. Chim. Acta, 1970, 53, 347. [all data]

Heilbronner, E.; Hornung, V.; Kloster-Jensen, E., Die Photoelektron-Spektren der Dihalogen-acetylene, Helv. Chim. Acta, 1970, 53, 331. [all data]

Heilbronner, E.; Muszkat, K.A., On the relative importance of through-space vs. through-bond interaction between the lone pairs in 1,4-diazabicyclo[2.2.2.]octane, J. Am. Chem. Soc., 1970, 92, 3818. [all data]

Askani, R.; Gleiter, R.; Heilbronner, E.; Hornung, V.; Musso, H., The orbital sequence in semibullvalene, barbaralene and dihydrobullvalene, Tetrahedron Lett., 1971, 4461. [all data]

Bischof, P.; Heilbronner, E.; Prinzbach, H.; Martin, H.D., A photoelectron-spectroscopic investigation of the homoconjugative interaction between π- and Walsh-orbitals in endo- and exo- cyclopropano-norbornene, Helv. Chim. Acta, 1971, 54, 1072. [all data]

Brogli, F.; Heilbronner, E., The competition between spin orbit coupling and conjugation in alkyl halides and its repercussion on their photoelectron spectra, Helv. Chim. Acta, 1971, 54, 1423. [all data]

Cowan, D.O.; Gleiter, R.; Glemser, O.; Heilbronner, E.; Schaublin, J., The photoelectron spectrum of thiazyl fluoride (NSF), Helv. Chim. Acta, 1971, 54, 1559. [all data]

Cowan, D.O.; Gleiter, R.; Hashmall, J.A.; Heilbronner, E.; Hornung, V., Interaction between the orbitals of lone pair electrons in dicarbonyl compounds, Angew. Chem. Int. Ed. Engl., 1971, 10, 401. [all data]

Gleiter, R.; Heilbronner, E.; de Meijere, A., Die konjugative Wechselwirkung zwischen π-und Walsh-Orbitalen: das Photoelektron-Spektrum des Homofulvens, Helv. Chim. Acta, 1971, 54, 1029. [all data]

Haselbach, E.; Heilbronner, E.; Schroder, G., The interaction of π-orbitals in barrelene, Helv. Chim. Acta, 1971, 54, 153. [all data]

Heilbronner, E.; Gleiter, R.; Hopf, H.; Homung, V.; deMeijere, A., Photoelectron-spectroscopic evidence for the orbital sequence in fulvene and 3,4-dimethylenecyclobutene, Helv. Chim. Acta, 1971, 54, 783. [all data]

Brogli, F.; Heilbronner, E., The photoelectron spectra of benzenoid hydrocarbons C₁₈H₁₂, Angew. Chem. Int. Ed. Engl., 1972, 11, 538. [all data]

Brogli, F.; Heilbronner, E.; Kobayashi, T., Photoelectron spectra of azabenzenes and azanaphthalenes: II. A reinvestigation of azanaphthalenes by high-resolution photoelectron spectroscopy, Helv. Chim. Acta, 1972, 55, 274. [all data]

Brogli, F.; Heilbronner, E.; Ipaktschi, J., Die wechselwirkung zwischen walsh- und π-orbitalen im 7-cyclopropyliden-norbornadien, Helv. Chim. Acta, 1972, 55, 2447. [all data]

Clark, P.A.; Brogli, F.; Heilbronner, E., The π-orbital energies of the acenes, Helv. Chim. Acta, 1972, 55, 1415. [all data]

Cowan, D.O.; Gleiter, R.; Glemser, O.; Heilbronner, E., The photoelectron spectra of NSCl, NSF NSF₃, Helv. Chim. Acta, 1972, 55, 2418. [all data]

Gleiter, R.; Heilbronner, E.; Hornung, V., Photoelectron spectra of azabenzenes azanaphthalenes: I. Pyridine, diazines s-triazine and s-tetrazine, Helv. Chim. Acta, 1972, 55, 255. [all data]

Haselbach, E.; Heilbronner, E.; Musso, H.; Schmelzer, A., Notiz uber die Photoelektronen-Spektren des Nortricyclens und des Triasterans, Helv. Chim. Acta, 1972, 55, 302. [all data]

Heilbronner, E.; Hornung, V.; Pinkerton, F.H.; Thames, S.F., 31. Photoelectron spectra of azabenzenes and azanaphthalenes: III. The orbital sequence in methyl- and trimethylsilyl- substituted pyridines, Helv. Chim. Acta, 1972, 55, 289. [all data]

Heilbronner, E.; Martin, H.D., The π-orbital sequence in norbornadiene and related hydrocarbons, Helv. Chim. Acta, 1972, 55, 1490. [all data]

Batich, C.; Bischof, P.; Heilbronner, E., The photoelectron spectra of cyclooctatetraene and its hydrogenated derivatives, J. Electron Spectrosc. Relat. Phenom., 1973, 1, 333. [all data]

Batich, C.; Heilbronner, E.; Hornung, V.; Ashe, A.J.; Clark, D.T.; Cobley, U.T.; Kilcast, D.; Scanlan, I., Photoelectron spectra of phosphabenzen, arsabenzene, and stibabenzene, J. Am. Chem. Soc., 1973, 95, 928. [all data]

Batich, C.; Heilbronner, E.; Semmelhack, M.F., 225. Bemerkung zur Gleichheit der Aufspaltungen δI (zwischen den ersten beiden π-Ionisationspotentialen) und δ (zwischen den entsprechenden π* π Ubergangsenergien) des Spiro[4,4]nonatetraens, Helv. Chim. Acta, 1973, 56, 2110. [all data]

Beez, M.; Bieri, G.; Bock, H.; Heilbronner, E., The ionization potentials of butadiene, hexatriene, andtheir methyl derivatives: evidence for through space interaction between double bond π-orbitals and non-bonded pseudo-π orbitals of methyl groups?, Helv. Chim. Acta, 1973, 56, 1028. [all data]

Bieri, G.; Brogli, F.; Heilbronner, E.; Kloster-Jensen, E., A photoelectron spectroscopic investigation of the electronic structure of trimethylsilylhaloacetylenes, J. Electron Spectrosc. Relat. Phenom., 1973, 1, 67. [all data]

Brogli, F.; Crandall, J.K.; Heilbronner, E.; Kloster-Jensen, E.; Sojka, S.A., The photoelectron spectra of methyl-substituted allenes and of tetramethyl-bisallenyl, J. Electron Spectrosc. Relat. Phenom., 1973, 2, 455. [all data]

Brogli, F.; Eberbach, W.; Haselbach, E.; Heilbronner, E.; Hornung, V.; Lemal, D.M., 199. Die photoelecktronen-spektren des tricyclo[4.2.1.0^2,5]nonadiens und seines 3,4-diaza-analogons. Ein Beitrag zur kenntnis der wechselwirkung zwischen den einsamen elektronenpaaren der cis-konfigurierten azogrupp, Helv. Chim. Acta, 1973, 56, 1933. [all data]

Brogli, F.; Giovannini, E.; Heilbronner, E.; Schurter, R., Die photoelektronen spektren der benzocycloalkene, Chem. Ber., 1973, 106, 961. [all data]

Brogli, F.; Heilbronner, E.; Hornung, V.; Kloster-Jensen, E., 230. Die photoelektronen-spektren methyl-substituierter Acetylene, Helv. Chim. Acta, 1973, 56, 2171. [all data]

Clark, P.A.; Gleiter, R.; Heilbronner, E., Photoelectron spectra of planar sulfur J. Heterocycl. Chem., Tetrahedron, 1973, 29, 3085. [all data]

Gleiter, R.; Heilbronner, E.; Hekman, M.; Martin, H.-D., π-Orbital-Wechselwirkungen "through space" and "through bond" in tricyclo[4.2.0.0^2,5]octadienen, Chem. Ber., 1973, 106, 28. [all data]

Gleiter, R.; Heilbronner, E.; Paquette, L.A.; Thompson, G.L.; Wingard, R.E., Jr., Photoelectron spectra of polyunsaturated[4,4,2]propellanes, Tetrahedron, 1973, 29, 565. [all data]

Goldstein, M.J.; Natowsky, S.; Heilbronner, E.; Hornung, V., Near cancellation of through space and through bond interaction in bicyclo[3.2.2]nona-6,8-diene, Helv. Chim. Acta, 1973, 56, 294. [all data]

Heilbronner, E.; Gleiter, R.; Hoshi, T.; Meijere, A., The interaction of Walsh-orbitals in diademane and related hydrocarbons, Helv. Chim. Acta, 1973, 56, 1594. [all data]

Heilbronner, E.; Martin, H.-D., Uber die orbitalsequenz in aliphatischen diazoverbindungen, Chem. Ber., 1973, 106, 3376. [all data]

Batich, C.; Heilbronner, E.; Rommel, E.; Semmelhack, M.F.; Foos, J.S., Equivalence of the energy gaps {DELTA}I(1,2) and {DELTA}E(1,2) between corresponding bands in the photoelectron (I) and electronic absorption (E) spectra of spiro[4.4]nonatetraene. An amusing consequence of spiroconjugation, J. Am. Chem. Soc., 1974, 96, 7662. [all data]

Batich, C.; Heilbronner, E.; Vogel, E., The ionization energies of bridged [14]annulenes and of dicyclohepta[cd,gh]pentalene, Helv. Chim. Acta, 1974, 57, 2288. [all data]

Bieri, G.; Heilbronner, E.; Kloster-Jensen, E.; Schmelzer, A.; Wirz, J., Electronic states of 1,5-cyclooctadiyne radical cation and of related systems: the electronic structure of cis-bent carbon-carbon triple bonds, Helv. Chim. Acta, 1974, 57, 1265. [all data]

Bieri, G.; Heilbronner, E., Der einfluss von substituenten in stellung 4 auf das n-ionisations- zpotenial des chinuclidins, Helv. Chim. Acta, 1974, 57, 546. [all data]

Brogli, F.; Heilbronner, E.; Kloster-Jensen, E.; Schmelzer, A.; Manocha, A.S.; Pople, J.A.; Radom, L., The photoelectron spectrum of butatriene, Chem. Phys., 1974, 4, 107. [all data]

Clary, D.C.; Lewis, A.A.; Morland, D.; Murrell, J.N.; Heilbronner, E., Ionization potentials of cycloalkenes, J. Chem. Soc. Faraday Trans. 2, 1974, 70, 1889. [all data]

Heilbronner, E.; Hornung, V.; Maier, J.P.; Kloster-Jensen, E., The photoelectron spectra of halodiacetylenes, dihalodiacetylenes, and halomethyldiacetylenes, J. Am. Chem. Soc., 1974, 96, 4252. [all data]

Heilbronner, E.; Maier, J.P., Consequences of substitution in the photoelectron spectra of [2,2] paracyclophanes: separation of 'through-space' and 'through-bond' interactions as a consequence of fluorosubstitution, Helv. Chim. Acta, 1974, 57, 151. [all data]

Allan, M.; Heilbronner, E.; Kloster-Jensen, E., A photoelectron-spectroscopic investigation of benzologue tropones, J. Electron Spectrosc. Relat. Phenom., 1975, 6, 181. [all data]

Brogli, F.; Heilbronner, E.; Wirz, J.; Kloster-Jensen, E.; Bergman, R.G.; Vollhardt, K.P.C.; Ashe, A.J., III, The consequences of σ and π conjugative interactions in mono-, di- and triacetylenes. A photoelectron spectroscopic investigation, Helv. Chim. Acta, 1975, 58, 2620. [all data]

Allan, M.; Heilbronner, E.; Kloster-Jensen, E.; Maier, J.P., The {PI}-states of tetraacetylene radical cation, Chem. Phys. Lett., 1976, 41, 228. [all data]

Allan, M.; Heilbronner, E.; Kaupp, G., 203. The photoelectron spectrum of dibenzo-p-quinodimethane, Helv. Chim. Acta, 1976, 59, 1949. [all data]

Ashe, A.J., III; Burger, F.; El-Sheik, M.Y.; Heilbronner, E.; Maier, J.P.; Muller, J.-F., 202. Angular- and energy-dependence of band intensities in the photoelectron spectra of phosphabenzene and arsabenzene, Helv. Chim. Acta, 1976, 59, 1944. [all data]

Bastide, J.; Heilbronner, E.; Maier, J.P.; Ashe, A.J., III, The photoelectron spectrum of bismabenzene, Tetrahedron Lett., 1976, 6, 411. [all data]

Batich, C.; Heilbronner, E.; Quinn, C.B.; Wiseman, J.R., The electronic structure of vinyl ethers and sulfides with interrupted conjugation examined by photoelectron spectroscopy, Helv. Chim. Acta, 1976, 59, 512. [all data]

Bieri, G.; Heilbronner, E.; Kobayashi, T.; Schmelzer, A.; Goldstein, M.J.; Leight, R.S.; Lipton, M.S., 286. Dewar benzene some of its derivatives. A photoelectron spectroscopic analysis, Helv. Chim. Acta, 1976, 59, 2657. [all data]

Heilbronner, E.; Brogli, F.; Vogel, E., Photoelectron spectroscopic assignment of symmetry to the ground state and first excited state of the 1,4-cyclohexadiene radical cation, J. Electron Spectrosc. Relat. Phenom., 1976, 9, 227. [all data]

Heilbronner, E.; Hoshi, T.; von Rosenberg, J.L.; Hafner, K., Alkyl-induced, natural hypsochromic shifts of the ²A←²X and ²B←²X transitions of azulene and naphthalene radical cations, Nouv. J. Chim., 1976, 1, 105. [all data]

Bieri, G.; Burger, F.; Heilbronner, E.; Maier, J.P., Valence ionization enrgies of hydrocarbons, Helv. Chim. Acta, 1977, 60, 2213. [all data]

Bieri, G.; Dill, J.D.; Heilbronner, E.; Maier, J.P., 68. The electronic states of the pentatetraene radical cation, Helv. Chim. Acta, 1977, 60, 629. [all data]

Bieri, G.; Heilbronner, E.; Stadelmann, J.-P.; Vogt, J.; von Niessen, W., Electronic states of difluoroacetylene, difluorodiacetylene, and perfluoropentadiyne-1,3 radical cations. A photoelectron spectroscopic investigation, J. Am. Chem. Soc., 1977, 99, 6832. [all data]

Heilbronner, E.; Jones, T.B.; Maier, J.P., 170. The ionization energies of di-n-alkyl diacetylenes, Helv. Chim. Acta, 1977, 60, 1697. [all data]

Basch, H.; Bieri, G.; Heilbronner, E.; Jones, T.B., 2. The photoelectron spectrum of tetrafluorobutatriene, Helv. Chim. Acta, 1978, 61, 46. [all data]

Bischof, P.; Eaton, P.E.; Gleiter, R.; Heilbronner, E.; Jones, T.B.; Musso, H.; Schmelzer, A.; Stober, R., 44. The electronic structure of cubane (C₈H₈) as revealed by photoelectron spectroscopy, Helv. Chim. Acta, 1978, 61, 547. [all data]

Bloch, M.; Brogli, F.; Heilbronner, E.; Jones, T.B.; Prinzbach, H.; Schweikert, O., 138. Photoelectron spectra of unsaturated oxides. I. 1,4- dioxin and related systems, Helv. Chim. Acta, 1978, 61, 1388. [all data]

Heilbronner, E.; Jones, T.B., Spectral differences between "isospectral" molecules, J. Am. Chem. Soc., 1978, 100, 6506. [all data]

Heilbronner, E.; Jones, T.B.; Kloster-Jensen, E.; Maier, J.P., 191. Electronic states of di-t-butylpolyacetylene radical cations, Helv. Chim. Acta, 1978, 61, 2040. [all data]

Bastide, J.; Hall, D.; Heilbronner, E.; Maier, J.P., He(Iα) photoelectron spectra of some higher aromatic perfluoro compounds, J. Electron Spectrosc. Relat. Phenom., 1979, 16, 205. [all data]

Bieri, G.; Heilbronner, E.; Hornung, V.; Kloster-Jensen, E.; Maier, J.P.; Thommen, F.; von Niessen, W., Electronic states of substituted haloacetylene and cyanoacetylene radical cations, Chem. Phys., 1979, 36, 1. [all data]

Dannacher, J.; Heilbronner, E.; Stadelmann, J.-P.; Vogt, J., 225. Fragmentation of energy selected butadiyne and 1,3-pentadiyne radical cations, Helv. Chim. Acta, 1979, 62, 2186. [all data]

Kovac, B.; Heilbronner, E.; Prinzbach, H.; Weidmann, K., 288. The photoelectron spectra of D_2d and C_2v hydrocarbons containing two norbornadiene or quadricylane groups, Helv. Chim. Acta, 1979, 62, 2841. [all data]

Heilbronner, E.; Jones, T.B.; Krebs, A.; Maier, G.; Malsch, K.D.; Pocklington, J.; Schmelzer, A., A photoelectron spectroscopic investigation of tetra-tert-butyltetrahedrane and of tetra-tert-butylcyclobutadiene, J. Am. Chem. Soc., 1980, 102, 564. [all data]

Kovac, B.; Allan, M.; Heilbronner, E.; Maier, J.P.; Gleiter, R.; Haenel, M.W.; Keehn, P.M.; Reiss, J.A., He(Iα) photoelectron spectra of [2.2]cyclophanes, J. Electron Spectrosc. Relat. Phenom., 1980, 19, 167. [all data]

Kovac, B.; Mohraz, M.; Heilbronner, E.; Boekelheide, V.; Hopf, H., Photoelectron spectra of the cyclophanes, J. Am. Chem. Soc., 1980, 102, 4314. [all data]

Leupin, W.; Heilbronner, E.; Wirz, J., The photoelectron spectrum of 2-methylbenzotriazole, J. Mol. Struct., 1980, 68, 329. [all data]

Mohraz, M.; Jian-qi, W.; Heilbronner, E.; Vogel, P.; Pilet, O., 57. Radical cation states of 2,3,5,6,7,8-hexamethylidenebicyclo[2.2.2]octane, Helv. Chim. Acta, 1980, 63, 568. [all data]

Mohraz, M.; Maier, J.P.; Heilbronner, E., He(I α) and He(Iα) photoelectron spectra of fluorinated chloro- and bromobenzenes, J. Electron Spectrosc. Relat. Phenom., 1980, 19, 429. [all data]

Heilbronner, E.; Kovac, B.; Nutakul, W.; Taggart, A.D.; Thummel, R.P., Trisannelated benzenes. Preparation, properties, and photoelectron spectra, J. Org. Chem., 1981, 46, 5279. [all data]

Mohraz, M.; Jian-qi, W.; Heilbronner, E.; Solladie-Cavallo, A.; Matloubi-Moghadam, F., 11. Some comments on the conformations of methyl phenyl sulfides, sulfoxides and sulfones, Helv. Chim. Acta, 1981, 64, 97. [all data]

Zhong-zhi, Y.; Heilbronner, E.; Kang, H.C.; Boekelheide, V., The photoelectron spectra of 4,13-diaza- and 4,16-diaza[2,4](1,2,4,5)cyclophanes, Helv. Chim. Acta, 1981, 64, 2029. [all data]

Zhong-zhi, Y.; Kovak, B.; Heilbronner, E.; Eltamany, S.; Hopf, H., 192. Ionization energies of methyl-substituted [2.2] paracyclophanes, Helv. Chim. Acta, 1981, 64, 1991. [all data]

Alder, R.W.; Arrowsmith, R.J.; Boothby, C.S.J.; Heilbronner, E.; Zhong-zhi, Y., 1-Azabicyclo[4.4.4]tetradec-5-ene, J. Chem. Soc., Chem. Commun., 1982, 940. [all data]

Honegger, E.; Eaton, P.E.; Ravi Shankar, B.K.; Heilbronner, E., 195. The electronic structure of pentaprismane (C₁₀H₁₀) as revealed by its photoelectron spectrum, Helv. Chim. Acta, 1982, 65, 1982. [all data]

Jian-qi, W.; Mohraz, M.; Heilbronner, E.; Krebs, A.; Schutz, K.; Voss, J.; Kopke, B., 79. The He(Iα) photoelectron spectra of substituted 1,2-dithietes, Helv. Chim. Acta, 1983, 66, 801. [all data]

Heilbronner, E.; Honegger, E.; Zambach, W.; Schmitt, P.; Gunther, H., The persistence of ribbon orbitals in polycyclic alkanes, Helv. Chim. Acta, 1984, 67, 1681. [all data]

Heilbronner, E.; Wirz, J.; Soulen, R.L., 6. The He(Iα) photoelectron spectra of the perfluoroderivatives of trisannelated benzenes and tetrakisannelated cyclooctatetraenes, Helv. Chim. Acta, 1984, 67, 47. [all data]

Honegger, E.; Heilbronner, E.; Dratva, A.; Grob, C.A., 197. 'lone pair' and 'CI bond' ionization energies of exo- and endo-2-norbornyl idides, Helv. Chim. Acta, 1984, 67, 1691. [all data]

Honegger, E.; Zhong-zhi, Y.; Heilbronner, E.; Doering, W.V.E.; Schmidhauser, J.C., Photoelectron-spectroscopic characterization of 3,4-dimethyl-2,4-hexadienes, Helv. Chim. Acta, 1984, 67, 640. [all data]

Zhong-Zhi, Y.; Heilbronner, E.; Boekelheide, V.; Garbe, J., The He(Ia) PE spectra of cyclophanes containing a cyclooctatetraene ring, Int. J. Mass Spectrom. Ion Processes, 1984, 58, 233. [all data]

Gleiter, R.; Schang, P.; Bloch, M.; Heilbronner, E.; Bunzli, J.-C.; Frost, D.C.; Weiler, L., The He(Iα) PE spectra and electronic absorption spectra of hexafluorocyclobutanone and of tetrafluoro-1,2-cyclobutanedione, Chem. Ber., 1985, 118, 2127. [all data]

Honegger, E.; Heilbronner, E.; Urbanek, T.; Martin, H.-D., Inverted hyperconjugation in symmetrical 1,4-dihalocubanes, Helv. Chim. Acta, 1985, 68, 23. [all data]

Honegger, E.; Heilbronner, E.; Hess, N.; Martin, H.-D., Photoelectron spectra of symmetrical 1,4-dihalonorbornanes, Chem. Ber., 1985, 118, 2927. [all data]

Honegger, E.; Huber, H.; Heilbronner, E.; Dailey, W.P.; Wiberg, K.B., Photoelectron spectrum of [1.1.1]propellane: Evidence for a nonbonding MO?, J. Am. Chem. Soc., 1985, 107, 7172. [all data]

Honegger, E.; Yang, Z.-Z.; Heilbronner, E., Lone-Pair ionization energies of diazabicycloalkanes, J. Electron Spectrosc. Relat. Phenom., 1985, 36, 297. [all data]

Lecoultre, J.; Heilbronner, E.; Biali, S.E.; Rappoport, Z., 223. Ionization energies of 1-R-2,2-dimesitylethenols, 1,2-dimesityl-2-phenylethenol, and some of their keto tautomers, Helv. Chim. Acta, 1986, 69, 2108. [all data]

Fessner, W.; Sedelmeier, G.; Knothe, L.; Prinzbach, H.; Ribs, G.; Yang, Z.; Kovac, B.; Heilbronner, E., 169. 'Face to face'-benzo-anellierte homologe Hypostrophene. Synthesen, rontgenstrukturanalysen und PE-spektren, Helv. Chim. Acta, 1987, 70, 83. [all data]

Lecoultre, J.; Heilbronner, E., 153. The ionization energies of tetrazinodi(heteroarenes), Helv. Chim. Acta, 1987, 70, 1661. [all data]

Lecoultre, J.; Heilbronner, E.; Muller, P.; Rodriguez, D., The influence of fluoro substituents on cyclopropa, -benzene, -naphthalene, and -anthracene, Collect. Czech. Chem. Commun., 1988, 53, 2385. [all data]

Alder, R.W.; Arrowsmith, R.J.; Casson, A.; Sessions, R.B.; Heilbronner, E.; Kovac, B.; Huber, H.; Taagepera, M., J. Am. Chem. Soc., 1981, 103, 6137. [all data]

Schmid, R.W.; Kloster-Jensen, E.; Kovats, E.; Heilbronner, E., 96. Untersuchungen in der benztropylium-reihe. IV. Die bildungsenthalpien des 2,7-dimethyl-4,5-benztropons, des 2,7-dodecamethylen-4,5-benztropons und des 2,7-penta-methylen-4,5-benztropons, Helv. Chim. Acta, 1956, 39, 806-812. [all data]

Bremser, W.; Hagen, R.; Heilbronner, E.; Vogel, E., 48. Die Bildungsenthalpie 1,6-uberbruckter [10]Annulene, Helv. Chim. Acta, 1969, 52, 418-431. [all data]

Lecoultre, J.; Heilbronner, E.; Biali, S.E.; Rappoport, Z., Ionization energies of 1-R-2,2-dimesitylethenols, 1,2-dimesityl-2-phenylethenol, and some of their keto tautomers, Helv. Chim. Acta, 1986, 69, 2108-21. [all data]

Heilbronner, E.; Wieland, K., Spektrographische und thermochemische Untersuchungen an dampff«65533»rmigem Azulen, Helv. Chim. Acta, 1947, 30, 4, 947-956, https://doi.org/10.1002/hlca.19470300403 . [all data]

Chopard-dit Jean, L.H.; Heilbronner, E., Helv. Chim. Acta, 1952, 35, 2170. [all data]

Heilbronner, E.; Gerdil, R., Helv. Chim. Acta, 1956, 39, 1996. [all data]

Kloster-Jensen, E.; Heilbronner, E., Helv. Chim. Acta, 1956, 39, 786. [all data]

Schulze, J.; Gerson, F.; Murrell, J.N.; Heilbronner, E., Elektronenstruktur und physikalisch-chemische eigenschaften von azo-verbindungen. Tiel IX): Die absorptionsspektren der benzologen des azobenzols, des benzalanilins und des stilbens, Helv. Chim. Acta, 1961, 44, 428-441. [all data]

Haselbach, E.; Heilbronner, E., Helv. Chim. Acta, 1968, 51, 16. [all data]

Cowan, D.O.; Gleiter, R.; Hashmall, J.A.; Heilbronner, E.; Hornung, V., Wechselwirkung zwischen den Orbitalen ,,einsamer" Elektronenpaare in Dicarbonylen, Angew. Chem., 1971, 83, 11, 405, https://doi.org/10.1002/ange.19710831111 . [all data]

Heilbronner, E.; Daniker; Plattner, Helv. Chim. Acta, 1949, 32, 1723. [all data]

Guenthard, H.H.; Heilbronner, E., Helv. Chim. Acta, 1948, 31, 2128-32. [all data]

Heilbronner, E.; Weiland, K., Spectrographic and thermochemical investigations on vaporous azulene., Helv. Chim. Acta, 1947, 30, 947. [all data]