Institut für Anorganische und Analytische Chemie	Tel. (0251) 83-36000 Fax: (0251) 83-36002 e-mail: pottgen@uni-muenster.de www: www.uni-muenster.de/Chemie.ac
Corrensstrasse 30 und 36 48149 Münster Geschäftsführender Direktor: Prof. Dr. Rainer Pöttgen
Forschungsschwerpunkte 2003 - 2004    zurück    weiter

Prof. Dr. N. W. Mitzel Main Group Chemistry - Structural Chemisty   Research Topics: SILICON CHEMISTRY: hypercoordinate compounds; geminal interactions; silicones; chemistry of the higher homologues of silicon; volatile silicon and germanium compounds for thin film materials generation ORGANOMETALLIC CHEMISTRY: aluminium, gallium and indium organyls with geminal donor functions; alkoxides; aminoxy compounds; heteroalkyl lithium compounds MOLECULAR PRECURSORS FOR OXIDE AND NITRIDE MATERIALS: hydrazides, hydroxylamides and alkoxides of zinc, vanadium, chromium, tungsten and related elements; pyrolysis reactions fort he generation of nitrogen containing oxides STRUCTURAL CHEMISTRY IN DIFFERENT PHASES: gas-phase electron diffraction, gas-phase IR spectroscopy, multinuclear NMR spectroscopy, in-situ single crystal growth and X-ray diffraction, computational chemistry Drittmittelgeber: Deutsche Forschungsgemeinschaft, Fonds der Chemischen Industrie, MSWF des Landes Nordrhein-Westfalen, Royal Society of Chemistry, Crompton GmbH Beteiligte Wissenschaftler: Patrick Bösing, Denise Defayay, Angelika Gabor, Ingo Gronde, Thomas Foerster (University of Edinburgh), Michael Hagemann, Dr. Sarah L. Hinchley (University of Edinburgh), Surajit Jana, Prof. Dr. Norbert W. Mitzel, Prof. Dr. David. W. H. Rankin (University of Edinburgh), Dr. Heather E. Robertson (University of Edinburgh), Matthias Ullrich, Ajay Venugopal, Krunoslav Vojinovic, Alexander Willner, Markus Woski, Xin Tian, Veröffentlichungen: M. Westerhausen, S. Weinrich, M. Oßberger, N. Mitzel, Synthesis and structure of a gallate of strontium with Sr-C-Ga three-center two-electron bond, Inorg. Chem. Commun. 2003, 6, 23 - 25. C. Lustig, N. W. Mitzel, Molecularly simple dimethylaminomethyl compounds of aluminum, gallium and indium, Organometallics, 2003, 22, 242 - 249. H. Fleischer, N. W. Mitzel, D. Schollmeyer, Tellurium(II)dialkanethiolates: np(S)- s(Te-S') orbital interactions determine the 125Te NMR chemical shift, and the molecular and crystal structure, Eur. J. Inorg. Chem. 2003, 22, 242 - 249. N. W. Mitzel, Three-membered ring formation by SiN interactions in aminosulfenylsilanes, Z. Naturforsch. 2003,58 b, 369 - 374. N. W. Mitzel, C. Lustig, M. Woski, Organoaluminium and -Gallium Compounds with O-Oximato Substituents, Z. Naturforsch. 2003,58 b, 363 – 368. N. W. Mitzel, C. Lustig, A Hydrogen Bonded Aluminium Alkoxide Hydroxide Aggregate Resulting from the Exposure of Methylaluminium Dichloride to Air, Z. Naturforsch. 2003,58 b, 489 - 492. M. Westerhausen, S. Weinrich, M. Oßberger, N. W. Mitzel, Calcium Bis[bis(trimethylsilyl)amino-triethylgallate] - A Molecule with Ca-C-Ga Three-Center Bonds, Z. Anorg. Allg. Chem. 2003, 629, 575 – 577. N. W. Mitzel, K. Vojinovic, The Crystal Structures of Chlorodimethyl(dimethylamino)silane and Dimethylbis(dimethylamino)silane, Z. Naturforsch. 2003, 58 b, 708 - 710. N. W. Mitzel, Synthesis and Structures of Simple (Silylmethyl)(methyl)ethers, Z. Naturforsch. 2003, 58 b, 759 – 763. L. J. McLachlan, S. L. Hinchley, D. W. H. Rankin, C. A. Morrison, H. E. Robertson, N. W. Mitzel, C. Rüdinger, H. Schmidbaur, Highly asymmetric coordination in alkenes: Gas-phase structures of trans-1,2-dichloro-1,2-disilylethene and 1-bromo-1-silylethene, Inorg. Chem., 2003, 42, 6539 – 6544. N. W. Mitzel, Molekulares Dialan und andere binäre Hydride, Angew. Chem. 2003, 115, 3984 - 3986; Angew. Chem. Int. Ed. 2003, 42, 3856 – 3858. N. W. Mitzel, D. W. H. Rankin, SARACEN - molecular structures from theory and experiment: the best of both worlds, Dalton Trans., 2003, 3650 – 3662. N. W. Mitzel, K. Vojinovic, U. Losehand, Silicon compounds with geminal donor centre, in: N. Auner, J. Weis (Eds.), Organosilicon Chemistry V, Wiley VCH, 2003, 226- 232. N. W. Mitzel, C. Lustig, M. Woski, Different modes of aggregation in organoaluminium and –gallium hydroxylamides, Dalton Trans. 2004, 397 – 401. N. W. Mitzel, C. Lustig, Crystal structures of the supramolecular aggregates of the methyl and chloro substituted gallanes MexGaCl3-x, Z. Naturforsch. 2004, 59 b, 140 – 147. M. Woski, N. W. Mitzel, Synthesis and Structure of an Aluminium-nitrogen Heteronorbornane with Bulky tButyl Substituents and the Crystal Structure of Tris(tbutyl)aluminium, Z. Naturforsch. 2004, 59 b, 269 – 273. K. Vojinovic, L. McLachlan, D. W. H. Rankin, N. W. Mitzel, Strong intramolecular secondary SiúúúN bonds in trifluorsilylhydrazines, Chem. Eur. J. 2004, 10, 3033 - 3042. N. W. Mitzel, U. Losehand, Dimethyl-, Disilyl- and Digermylsulfide: Different Intermolecular Contacts in the Solid State, Z. Naturforsch. 2004, 59 b, 635 -638. K. Vojinovic, U. Losehand, N. W. Mitzel, Dichlorosilane–dimethylether aggregation: a new motif in halosilane adduct formation, Dalton Trans. 2004, 2578 – 2581. H. Fleischer, S. Glang, D. Schollmeyer, N. W. Mitzel, M. Bühl, Experimental Investigations and Ab Initio Studies of Selenium(II) Dialkanethiolates, Se(SR)2, Dalton Trans., 2004, 3767 – 3771. X. Tian, T. Pape, N. W. Mitzel, Formamidinium Salts of Low Valent Metal Halide Anions MX3- (M = Ge, Sn) and M2X62- (M = Ga, In), Z. Naturforsch. 2004, 59 b, 1524 - 1531. N. W. Mitzel, C. Lustig, Organoaluminium and -gallium Lewis-Acid Adducts of Tetramethylmethylenediamine, Z. Naturforsch. 2004, 59 b, 1532 - 1539. K. Vojinovic, N. W. Mitzel, T. Foerster, D. W. H. Rankin,Synthesis and Characterization of Cl2HSi-O-NMe2, Z. Naturforsch. 2004, 59 b, 1505 - 1511. Dissertations: Krunoslav Vojinovic: "β-Donor-Akzeptor-Wechselwirkungen in der Chemie der Gruppe-14-Elemente"