@article{BringmannZagstSchoeneretal.1991,
  author    = {Bringmann, Gerhard and Zagst, Rainer and Sch{\"o}ner, Bernd and Busse, Holger and Hemmerling, Martin and Burschka, Christian},
  title     = {Acetogenic Isoquinoline Alkaloids. XXIII. Structure of the Naphthyl Isoquinoline Alkaloid Dioncophylline A},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31331},
  year      = {1991},
  abstract  = {No abstract available},
  subject      = {Chemie},
  language  = {en}
}
@article{AlbertBerningBurschkaetal.1981,
  author    = {Albert, Bernhard and Berning, Wilfried and Burschka, Christian and H{\"u}nig, Siegfried and Martin, Hans-Dieter and Prokschy, Frank,},
  title     = {Transanulare Wechselwirkung des Azo-Chromophors inisodrinanalogen Systemen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31328},
  year      = {1981},
  abstract  = {No abstract available},
  subject      = {Chemie},
  language  = {de}
}
@article{RiesAlbrightSilvestreetal.1986,
  author    = {Ries, Wolfgang and Albright, Thomas and Silvestre, Jerome and Bernal, Ivan and Malisch, Wolfgang and Burschka, Christian},
  title     = {Unusual structural features of a siloxane},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31925},
  year      = {1986},
  abstract  = {Crystals of the R, S diastereoisomer of [Cp(CO)\(_2\)-FeSiCH\(_3\)F]\(_2\)O are monoclinic, space group ndc (No. 14), with a = 846.0(3) [836.4(1»), b = 768.0(3) [757.1(1»), c = 1548.5(4) [1522.3(2)] pm, {3 = 97.34(3t [97.47(3t] at 300 K [120 K] with Z = 2. Even at 120 K the Si-O-Si fragment is found to be strictly linear due to crystallographically imposed symmetry. To explain the unusual electron distribution derived from the X-ray data collected, several types of possible disorders are discussed, none of which leads to a satisfying explanation. Retaining the Ci symmetry (linear Si-O-Si fragment in the final model) the important bond lengths are Fe-Si 226.7(1) [226.5(1)] pm, Si-F 160.9(2) [161.8(2)] pm, Si-O 160.3(1) [161.1(1)] pm, Si-C 185.0(3) [185.6(3)] pm. The electronic features of this compound were probed via molecular orbital calculations of the extended Hiickel type. It was found that the lone pairs on the siloxane oxygen were tipped away from cylindrical symmetry. The tipping was directed toward the fluorine substituents on the silicon atoms and away from the CpFe(CO)\(_2\) units. A pertubational approach was utilized to rationalize this effect.},
  subject      = {Chemie},
  language  = {en}
}
@article{WieberSchmidtBurschka1985,
  author    = {Wieber, M. and Schmidt, E. and Burschka, Christian},
  title     = {Dimethyl-tellur-bis(alkylxanthogenate)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31934},
  year      = {1985},
  abstract  = {Man erh{\"a}lt Dimethyl-tellur-bis(alkylxanthogenate) des Typs R2Te(S2COR'lz mit R = CH3, sowie R' = CHs, C2Hs, i-CsH7 durch Umsetzung von Dimethyltellur-diiodid mit den st{\"o}chiometrischen Mengen der jeweiligen Natriumxanthogenate. Ebemalls f{\"u}hrt eine Einschiebung von CS2 in die Te-O-Bindung von Dimethyl-tellur-bis(alkoxyden) zu den Dimethyl-tellur-bis(alkylxanthogenaten). Die R{\"o}ntgenstrukturanalyse von (CH3hTe(S2COCH3)2 zeigt, daß das Molek{\"u}l im Kristall als V'-pentagonale Bipyramide vorliegt.},
  subject      = {Chemie},
  language  = {de}
}
@article{WieberWirthBurschka1983,
  author    = {Wieber, M. and Wirth, D. and Burschka, Christian},
  title     = {Methyldixanthogenatostibane},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31952},
  year      = {1983},
  abstract  = {Methyldixanthogenatostibane CH\(_3\)Sb(S\(_2\)COR)\(_2\) erh{\"a}lt man entweder durch Reaktion von Methyldibromstiban mit entsprechenden Natriumxanthogenaten bei tiefen Temperaturen (-78°C) oder durch Einschiebung von CS\(_2\) in Methyldialkoxistibane. Die R{\"o}ntgenstrukturanalyse von CH\(_3\)Sb(S\(_2\)COC\(_2\)H\(_5\))\(_2\) zeigt, daß im Kristall die Chelatliganden das Antimonatom intraund intermolekular koordinieren, so daß eine pentagonal-pyramidale bzw. unter Einbezug des freien Elektronenpaars pentagonal-bipyramidale Koordination am Antimon vorliegt.},
  subject      = {Chemie},
  language  = {de}
}
@article{PeachBurschka1982,
  author    = {Peach, Michael E. and Burschka, Christian},
  title     = {Metal carbonyl complexes of some aromatic ortho bis(methylthio)ethers},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31964},
  year      = {1982},
  abstract  = {Various complexes of the type M(CO)4L and [M(CO)4lzL, M = Cr, Mo, W, have been prepared and characterized. A series of aromatic ortho bis(methylthio)ethers were used as the ligand L. The crystal structures of the free ligand C6(SCH)6 and of the complex Cr(CO)4C6(SCH)6 are reported.},
  subject      = {Chemie},
  language  = {en}
}