@article{VolzShinPrinzbachetal.1978,
  author    = {Volz, H. and Shin, J.-H. and Prinzbach, H. and Babsch, H. and Christl, Manfred},
  title     = {Stability of Tricyclo[4.1.0.0\(^{2,7}\)]heptenyl-Cations},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-58001},
  year      = {1978},
  abstract  = {No abstract available},
  subject      = {Organische Chemie},
  language  = {en}
}
@article{SchreckChristl1987,
  author    = {Schreck, Michael and Christl, Manfred},
  title     = {Generation and Interception of 1-Oxa-3,4-cyclohexadiene},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31601},
  year      = {1987},
  abstract  = {No abstract available},
  subject      = {Chemie},
  language  = {en}
}
@article{MarkgrafCortDavisetal.1991,
  author    = {Markgraf, J. H. and Cort, J. R. and Davis, H. A. and Lindeman, N. I. and Myers, C. R. and Kraft, A. and Christl, Manfred},
  title     = {Strained Heterocyclic Systems. 20. Basicities of Bicyclic Quinoxalines},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-58584},
  year      = {1991},
  abstract  = {No abstract available},
  subject      = {Organische Chemie},
  language  = {en}
}
@article{LeiningerLanzendoerferChristl1983,
  author    = {Leininger, H. and Lanzend{\"o}rfer, F. and Christl, Manfred},
  title     = {{\"U}ber die Reduktion des Benzvalenozonids zum cis-1,3-Cyclobutandimethanol mit LiAlH\(_4\)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-58130},
  year      = {1983},
  abstract  = {No abstract available},
  subject      = {Organische Chemie},
  language  = {en}
}
@article{LanzendoerferChristl1983,
  author    = {Lanzend{\"o}rfer, Franz and Christl, Manfred},
  title     = {3,4-Bismethylentricyclo[3.1.0.0<sup>2,6</sup>]hexan - Synthese und Diels-Alder-Addition an Tetracyanethylen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-30263},
  year      = {1983},
  abstract  = {No abstract available},
  language  = {en}
}
@article{KorthMuellerSustmannetal.1987,
  author    = {Korth, H.-G. and M{\"u}ller, W. and Sustmann, R. and Christl, Manfred},
  title     = {Rearrangement of Free Radicals, XII. ESR Spectroscopic Study of the Ring Opening of the Homobenzvalenyl Radical},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-58376},
  year      = {1987},
  abstract  = {Abstraction of an allylic hydrogen atom in homobenzvalene (4) either in solurion by photolyticaßy generated tert-butoxyl radicals or in an adamantane matrix by X-rays produces the homobcnzvalenyl radical (5). which tbennally rearranps · to tbe tropylium ndical (1). In solution tbe activation cnergy for the rate determined step of the reaction sequence was detennined· to be 13.4 ± O.S kcal/mol.},
  subject      = {Organische Chemie},
  language  = {en}
}
@article{KimChristlKochl1990,
  author    = {Kim, E. and Christl, Manfred and Kochl, J. K.},
  title     = {Charge-Transfer Cycloaddition of Homobenzvalene with Tetracyanoethylene},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-58537},
  year      = {1990},
  abstract  = {The transient yellow color observed in the cycloaddition of homobenzvalene (HB) with tetracyanoethylene (TCNE) is associated with the charge-transfer complex [HB, TCNE). The deliberate photoexcitation of [HB,TCNE) affords a mixture of charge-transfer cycloadducts (1, 2, and 3) that differs from that obtained in thermal cycloaddition. The relationship of {HB t TCNE•) radical-ion pair (as the critical reactive intermediate in charge-transfer cycloaddition) to the activation process for thermal cycloaddition is discussed.},
  subject      = {Organische Chemie},
  language  = {en}
}
@article{IrngartingerReimannLangetal.1990,
  author    = {Irngartinger, H. and Reimann, W. and Lang, R. and Christl, Manfred},
  title     = {Electron Density Distribution in a Bicyclo[l.l.0]butane},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31576},
  year      = {1990},
  abstract  = {No abstract available},
  language  = {en}
}
@article{HegmannChristlPetersetal.1988,
  author    = {Hegmann, Joachim and Christl, Manfred and Peters, Karl and Peters, Eva-Maria and Schnering, Hans Georg},
  title     = {Conjugated and Nonconjugated Cyclopentenones by a Reaction Cascade from Methyl 6-0xo-5-phenyl-1,3,4-oxadiazine-2-carboxylate and 1,3-Butadienes},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-30207},
  year      = {1988},
  abstract  = {No abstract available},
  language  = {en}
}
@article{GleiterBischofGubernatoretal.1985,
  author    = {Gleiter, Rolf and Bischof, Peter and Gubernator, Klaus and Christl, Manfred and Schwager, Luis and Vogel, Pierre},
  title     = {2,3-Bis(methylene)bicyclo[2.1.1]hexane and 3,4-Bis(methylene)tricyclo[3.1.0.0\(^{2,6}\)]hexane : Interaction between a π System and a Cyclobutane or Bicyclobutane Moiety},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31845},
  year      = {1985},
  abstract  = {The He (I) photoelectron spectra of 2-bicyclo[2.1.l]hexene (1), 2,3-bis(methylene)bicyclo[2.1.l]hexane (3), and 3,4-bis(methylene)tricyclo[3.l.O.0\(^{2.6}\)]hexane (4) have been investigated. The assignment given is based on a ZDO model and semiempirical calculations. Tagether with the PE data of benzvalene (2), the reported data allow a comparison between 1-2 and 3-4. This yields a measure of the interactions between 8 cyclobutane or 8 bicyclobutane moiety and a double bond system within a ZDO model. The resonance integral found in the case of 1 and 3 amounts to -1.9 eV, that for 2 and 4, to -2.3 eV. The investigations furthermore reveal that the electronic factors which contribute to the higher reactivity of the bicyclobutane compounds amount to 5 kcal/mol.},
  subject      = {Chemie},
  language  = {en}
}