@article{TackeBentlagemTowartetal.1980,
  author    = {Tacke, Reinhold and Bentlagem, A. and Towart, R. and Meyer, H. and Bossert, F. and Vater, W. and Stoepe, K.},
  title     = {Sila-Analoga von Nifedipin-{\"a}hnlichen 4-Aryl-2.6-dimethyl-1.4-dihydropyridin-3.5-dicarbons{\"a}ure-dialkylestern, I},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-82430},
  year      = {1980},
  abstract  = {no abstract available},
  subject      = {Chemie},
  language  = {de}
}
@article{FinzeReissFrohn2012,
  author    = {Finze, Maik and Reiss, Guido J. and Frohn, Hermann-Josef},
  title     = {2,3,5,6-Tetrafluoro-1,4-bis(trimethylsilyl)benzene},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-75401},
  year      = {2012},
  abstract  = {no abstract available},
  subject      = {Chemie},
  language  = {en}
}
@article{FinzeReiss2012,
  author    = {Finze, Maik and Reiss, Guido J.},
  title     = {Trimethyl­sulfonium 1-amino-6-fluoro-2,3,4,5,7,8,9,10,11,12-decaiodo-1-carba-closo-dodeca­borate},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-75397},
  year      = {2012},
  abstract  = {no abstract available},
  subject      = {Chemie},
  language  = {en}
}
@article{BraunschweigArnoldGruss2011,
  author    = {Braunschweig, Holger and Arnold, Thomas and Gruss, Katrin},
  title     = {cyclo-Tri-mu-oxido-tris{[(eta 5,eta 5)-1,2-bis(cyclopentadienyl)-1,1,2,2-tetramethyldisilane]zirconium(IV)}: atrimeric disila-bridged oxidozirconocene},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-74737},
  year      = {2011},
  abstract  = {no abstract available},
  subject      = {Chemie},
  language  = {en}
}
@article{HoffmannBurschka1985,
  author    = {Hoffmann, Gerhard Georg and Burschka, Christian},
  title     = {(I\(_2\)GaS-i-C\(_3\)H\(_7\))\(_2\), das erste butterfly-Molek{\"u}l mit vierfach koordiniertem Gallium},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31432},
  year      = {1985},
  abstract  = {No abstract available},
  subject      = {Chemie},
  language  = {de}
}
@article{BurschkaStroppelJutzi1981,
  author    = {Burschka, Christian and Stroppel, Klaus and Jutzi, Peter},
  title     = {Die Struktur von μ-Dibromgermandiyl-bis(pentacarbonylwolfram)(W-W)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31852},
  year      = {1981},
  abstract  = {No abstract available},
  subject      = {Chemie},
  language  = {de}
}
@article{WieberHoehlBurschka1990,
  author    = {Wieber, M. and Hoehl, H. and Burschka, Christian},
  title     = {Diphenylantimonalkoxide und -thiolate als Liganden in Metallcarbonylkomplexen des Chroms und Molybd{\"a}ns; Kristallstruktur von Tris[diphenyl(phenylthiolato)stiban]molybd{\"a}ntricarbonyl},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31919},
  year      = {1990},
  abstract  = {Diorganoantimonverbindungen R\(_2\)SbX (R = C\(_6\)H\(_5\) X = S-Organyl, O-Organyl) reagieren mit Cycloheptatrienylmolybd{\"a}ntricarbonyl zu Produkten des Typs [R\(_2\)SbX]\(_3\)Mo(CO)\(_3\). Die analogen Komplexe des Chroms k{\"o}nnen durch Reaktion von Tris(acetonitril) chromtricarbonyl mit den Antimon-Liganden dargestellt werden. (1,5-Cyclooctadien)molybd{\"a}ntetracarbonyl reagiert unter Substitution mit Diorganoantimonderivaten R\(_2\)SbX (R = C\(_6\)R\(_5\), X = S-Organyl) zu den Verbindungen [R\(_2\)SbX]\(_2\)Mo(CO)\(_4\) Synthese und Eigenschaften der StibanKomplexe sowie die Kristallstruktur der Verbindung [(C\(_6\)H\(_5\))\(_2\)SbSC\(_6\)H\(_5\)]\(_3\)Mo(CO)\(_3\) werden beschrieben.},
  subject      = {Chemie},
  language  = {de}
}
@article{WieberWalzBurschka1990,
  author    = {Wieber, M. and Walz, J. and Burschka, Christian},
  title     = {Organostibons{\"a}ureester. II [1]: Darstellung und Eigenschaften von Methanstibons{\"a}ureestern. Struktur von Di-μ-methoxy-bis[dibromo-methoxy-methyl-antimon(V)]},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31909},
  year      = {1990},
  abstract  = {Dimere alkoxyverbr{\"u}ckte Verbindungen des Typs [CH\(_3\)SbX\(_2\)(OR)(μ-OR)]\(_2\) (X = Cl, Br; R = CH\(_3\), C\(_2\)H\(_5\)) k{\"o}nnen durch Oxidation von CH\(_3\)Sb(OR)\(_2\) mit Br\(_2\) oder S0\(_2\)Cl\(_2\) in CH\(_2\)Cl\(_2\) unterhalb -60°C als lichtempfindliche kristalline Feststoffe erhalten werden. Die Struktur der Verbindung [CH\(_3\)SbBr\(_2\)(OCH\(_3\))(μ-OCH\(_3\))]\(_2\) konnte mittels R{\"o}ntgenstrukturanalyse bestimmt werden. Umsetzungen mit Natriumalkoholaten in den entsprechenden Alkoholen bei 0°C f{\"u}hren zu dimeren Tetraalkoxymethylstiboranen. Austauschreaktionen von Tetramethoxymethylstiboran mit Ethanol ergeben das Ethoxyderivat und mit Diolen symmetrische spirocyclische Methanstibons{\"a}ureester.},
  subject      = {Chemie},
  language  = {de}
}
@article{KauppSchleyerStolletal.1991,
  author    = {Kaupp, Martin and Schleyer, P. v. R. and Stoll, H. and Preuss, H.},
  title     = {Pseudopotential Approaches to Ca, Sr and Ba Hybrides. Why are some Alkaline Earth MX\(_2\) Compounds Bent?},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31646},
  year      = {1991},
  abstract  = {Quasirelativistic and nonrelativistic lo-valence-electronp seudopotentialsf or Ca, Sr, and Ba are presented. Results of calculations with 6s6p5d basis sets for MH, MH\(^+\) , and MH\(_2\), are compared with all-electron and 2-valence-electron pseudopotential calculations with and , without core-polarization potentials. The lo-valence-electron pseudopotential approach agrees well with all-electron calculations. It circumvents problems for the 2-valence-electron pseudopotentials arising from an incomplete separation of valence and subvalence shells in polar molecular systems due to strongly contracted occupied (n - 1 )-d orbitals. All higherlevel calculations show SrH\(_2\) and BaII\(_2\), to be bent with angles of - 140° and 120°, respectively, while CaH\(_2\) is linear with a flat potential-energy surface for the bending motion. The use of a core-polarization potential together with the 2-valence-electronp seudopotentiala pproach allows an investigation of the relative importance of core-polarization vs direct d-orbital bonding participation as reasons for the bent structures. The calculations strongly suggest that both contribute to the bending in SrH\(_2\) and BaII\(_2\). Even at the Hartree-Fock level of theory lovalence- electronp seudopotentialc alculations given reasonablea nglesw hen the potentialenergy surface is not exceedingly flat, and only moderately contracted basis sets including both compact d functions and diffuse p functions are used. The effect of core-valence correlation and the importance off functions also are discussed.},
  subject      = {Chemie},
  language  = {en}
}
@article{KuehnBurschkaWerner1982,
  author    = {Kuehn, A. and Burschka, Christian and Werner, H.},
  title     = {Synthesis and molecular structure of C\(_5\)H\(_5\)(P-/-Pr\(_3\))Pd(η\(^1\), η\(^3\)-C\(_3\)H\(_4\))Pd(P-/-Pr\(_3\))Br: a compound formed through insertion of allene into a metal-metal bond\(^1\)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-46592},
  year      = {1982},
  abstract  = {No abstract available},
  subject      = {Chemie},
  language  = {en}
}
@article{Burschka1993,
  author    = {Burschka, Christian},
  title     = {Erfahrungen mit einem Modelling-Paket},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-47169},
  year      = {1993},
  abstract  = {Als Newcomer im Kreise der Anwender IIOn Molecular Modelling Software sieht man sich mit einer verwirrenden und st{\"a}ndig wachsenden Vielfalt von einschl{\"a}gigen Programmen konfrontiert. die alle viel versprechen. Oie meisten bieten Grafik 110m Feinsten und eine beeindruckende Benutzeroberfl{\"a}che. Unterschiede gibt es in der Funlctionalit{\"a}t, der Fehlerh{\"a}ufigkeit, beim Support und nat{\"u}rlich im Preis. Seit ca. einem Jahr haben wir MOLEK 9000 auf einer IRIS 40351G im Einsatz. Hier ein erster Erfahrungsbericht.},
  subject      = {Chemie},
  language  = {de}
}
@article{WieberLangRohseetal.1994,
  author    = {Wieber, Markus and Lang, Stefan and Rohse, Stefan and Habersack, Ralph and Burschka, Christian},
  title     = {Synthese und Kristallstruktur von Triphenyltelluroniumsulfid},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-47151},
  year      = {1994},
  abstract  = {No abstract available},
  subject      = {Chemie},
  language  = {de}
}
@article{BaumannBurschkaSchenk1986,
  author    = {Baumann, Franz Erich and Burschka, Christian and Schenk, Wolfdieter A.},
  title     = {Ligandensubstitution an cis-Mo(CO)\(_2\)(PPh\(_3\)h(MeCN)(\(\eta^2\)-S0\(_2\)), Kristall- und Molek{\"u}lstruktur von cis-Mo(CO)\(_2\)(PMe\(_3\))\(_3\)(\(\eta^2\)-S0\(_2\)) [1]},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-47143},
  year      = {1986},
  abstract  = {No abstract available},
  subject      = {Chemie},
  language  = {de}
}
@article{WieberFetzerKremlingReithetal.1987,
  author    = {Wieber, Markus and Fetzer-Kremling, Isa and Reith, Hildegard and Burschka, Christian},
  title     = {Synthese und Struktur von Phenyltetra(acetato)stiboran},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-47137},
  year      = {1987},
  abstract  = {No abstract available},
  subject      = {Chemie},
  language  = {de}
}
@article{SchenkRuebBurschka1987,
  author    = {Schenk, Wolfdieter and Rueb, Doris and Burschka, Christian},
  title     = {Die Koordinationschemie C=S-funktioneller Verbindungen V: Dithioester als \(\eta^1-, \eta^2-\), und \(\eta^3\)-Liganden in {\"U}bergangsmetallkomplexen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-46736},
  year      = {1987},
  abstract  = {No abstract available},
  subject      = {Chemie},
  language  = {de}
}
@article{WieberWirthBurschka1984,
  author    = {Wieber, Markus and Wirth, Dieter and Burschka, Christian},
  title     = {Synthese und Struktur einiger Methyl(dicarboxilato)stibane},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-46741},
  year      = {1984},
  abstract  = {No abstract available},
  subject      = {Chemie},
  language  = {de}
}
@article{BurschkaWieber1979,
  author    = {Burschka, Christian and Wieber, Markus},
  title     = {Eine pentagonal pyramidale Koordination des Bismuts. Kristallstruktur von Methylbismutbis(dietyldithiocarbonat)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-46750},
  year      = {1979},
  abstract  = {The crystal structure of the title compound, recrystallized from ethanol, was solved by means of X-ray diffraction methods and could be refined to an R-value of 0.050 with 2126 reflections observed. In contrast to its behaviour in benzene solution, where the compound is monomerie, in the crystalline state dimerie units are formed by intermoleeular Bi-S-interactions. The bismuth atoms are coordinated in form of a slightly distorted pentagonal pyramid with the free electron pair presumably directed opposite the apical C-atom.},
  subject      = {Chemie},
  language  = {de}
}
@article{JutziKarlBurschka1981,
  author    = {Jutzi, Peter and Karl, Alfons and Burschka, Christian},
  title     = {Synthese, Reaktionen und Struktur von Tricarbonyl(1R,1R',2,3,4,5-Tetraphenyl-1-Germacyclopentadien) Eisen-Komplexen},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-46723},
  year      = {1981},
  abstract  = {Die Tricarbonyl(germacy~lopentadien)eisen-Komplexe VI-X werden durch Umsetzung der Germacyclopentadiene I-V niit Fe(CO)\(_5\) dargestellt. In l,l-Dialkyl- und -Diaryl-l-gemiacyclopentadien-Komplexen kann die Ge-C( exo )-Bindung durch verschiedene Elementhaloge~de gespalten werden, wobei die I-Halogen-l-germacyclopentadien-Komplexe XII, XIII, XV-XVII gebildet werden. Eine Entkomplexierung des Komplexes XI tritt bei der Reaktion mit Me\(_3\)NO oder TiCl\(_4\) ein. Das Tricarbonyl(l-chlor-l-germacyclopentadien)eisen XII reagiert mit AgF, NaJ, NaOMe und LiAIH\(_4\) zu den Komplexen XIXXXII. Das German XXII kann mit CCl\(_4)\ in XII {\"u}berf{\"u}hrt werden. Die Tricarbonyleisen-Komplexe XI, XII, XVI, XVII und XIX reagieren photochemisch mit Trimethylphosphan zu den Dicarbonyl(trimethylphosphan)-Komplexen XXIII-XXVII. Die Kristallstruktur des Tricarbonyl(l-exo-fluor-1-endo-methyl-2,3,4,5-tetraphenyl-1-germacyclopentadien)eisen wird beschrieben.},
  subject      = {Chemie},
  language  = {de}
}
@article{Burschka1980,
  author    = {Burschka, Christian},
  title     = {Kristallstruktur von NH\(_4\)CuS\(_4\)},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-46763},
  year      = {1980},
  abstract  = {NH4CuS4 was prepared according to syntheses reported in the literature. Orthorhombic crystals could be grown (P21 21 21 , a = 5.249(1), b = 8.444(2), c = 12.782(2) A, Z = 4), the structure of which was solved from X-ray diffractometer data. (R = 0.031 for 767 obs. reflections). In the solid state (CuS4)- chelate rings are linked via additional Cu-S-bonds to form one-dimensional polymerie anions.},
  subject      = {Chemie},
  language  = {de}
}
@article{WieberBurschkaBaudis1978,
  author    = {Wieber, Markus and Burschka, Christian and Baudis, Ulrich},
  title     = {Darstellung und Molek{\"u}lstruktur von 2-Methylthio-1,3,2-benzodithiastibol},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-46772},
  year      = {1978},
  abstract  = {No abstract available},
  subject      = {Chemie},
  language  = {de}
}