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Showing 1 to 20 of 26 for “"metal carbonyls"”.

  1. Infrared Intensities in Substituted Metal Carbonyls

    Darensbourg, Donald JudeUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-09T17:36:06Z (GMT). No. of bitstreams: 1 6901328.pdf: 3332762 bytes, checksum: dfd44f0f3439e70e3624ad02ed43ae24 (MD5) Previous issue date: 1968

    uiuc Repository record

  2. Germanium hydride derivatives of transition metal carbonyls

    Christie, Judy A.The University of Waikato1981

    Compounds of the type Fe(CO)₄(GeR₃)₂ containing two different methylgermyl substituents have been prepared and characterised. The preparation was via the exchange reaction Fe(CO)₄(GeR₃)₂ + [Mn(CO)₅]⁻ → [Fe(CO)₄(GeR₃)]⁻ + Mn(CO)₅(GeR₃) [Fe(CO)₄(GeR₃)]⁻ + GeXR’₃ → Fe(CO)₄(GeR₃)(GeR’₃) The compounds …

    waikato-masters Repository record

  3. The Reaction of Some Vinylsilanes With Metal Carbonyls

    Herbold, Harold Eugene1970

    No abstract prepared.

    tdl Repository record

  4. Base Catalysis of Ligand Substitution in Metal Carbonyls

    Bellus, Peter AlexanderUniversity of Illinois at Urbana-Champaign2014

    Manganese(I) carbonyls can undergo substitution by a variety of mechanisms. Three different mechanisms have been found for the substitution reactions of Mn(CO)(,5)CH(,3)CN('+).

    uiuc Repository record

  5. Multinuclear Solid-State NMR Studies of Supported Transition Metal Carbonyls

    Walter, Thomas HenryUniversity of Illinois at Urbana-Champaign2014

    … have been obtained for a variety of transition metal carbonyl clusters, metal oxides, and oxide-supported metal carbonyl complexes. Magic-angle spinning (MAS) C-13 NMR spectra of polycrystalline metal carbonyl clusters yield both isotropic chemical shifts and chemical shift anisotropies (CSA's) …

    uiuc Repository record

  6. Correlation Function Analysis of Infrared Band Shapes of Metal Carbonyls

    Lauver, Richard WilliamUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-10T23:00:53Z (GMT). No. of bitstreams: 1 7105162.pdf: 3320477 bytes, checksum: c76f88a4708b31998dba39267193a8f9 (MD5) Previous issue date: 1970

    uiuc Repository record

  7. Reactions of Some Vinylstannanes with Metal Carbonyls and Copper (I) Chloride

    Flores, David P.Southwest Texas State University1970

    No abstract prepared.

    texas-state Repository record

  8. A mass spectrometric study of some trifluorophosphine-substituted transition metal carbonyls

    Krassoi, Maria Ann.1968

    Call number: LD2668 .T4 1968 K738

    ksu-retro Repository record

  9. Deposition of Metal Oxides and Metal Carbonyls on Silicon Surfaces Using Solution Chemistry

    Lee, JasonUniversity of Illinois at Urbana-Champaign2015

    The Si-H bonds on the H-Si(111) surface and Co2(CO)8 in n-heptane solution reacted to form a well defined submonolayer coverage of Co(CO)4 above the surface plane of Si(111). Transmission Fourier-transform infrared spectroscopy analysis of (OC) 4Co-Si(111) yielded structural and geometric …

    uiuc Repository record

  10. Induced Acceleration of Phosphine Exchange in Metal Carbonyls by Pendant Groups of Coordinated Polyphosphines

    Ye, Ping

    eiu Repository record

  11. The crystal structure of compounds derived from the reaction of metal carbonyls and diphosphines

    Nassimbeni, Luigi RenzoDepartment of Philosophy1969

    cape-town Repository record

  12. Primary Photoproducts and the Mechanism of Ligand Substitution in the Photochemistry of Dinuclear Metal Carbonyls

    Herrinton, Thomas RichardUniversity of Illinois at Urbana-Champaign2014

    … The results indicate that both metal-metal bond homolysis and CO loss occur as primary photoprocesses. Transient absorbances in the visible region were observed for both primary photoproducts. The second-order rate constant for radical recombination was measured and determined to …

    uiuc Repository record

  13. Part I. Pi-Electron Model for Metal Carbonyls. Part Ii. Infrared Intensities of the Carbonyl Stretching Modes in Arenechromium Tricarbonyls

    Anderson, Wayne PhilpottUniversity of Illinois at Urbana-Champaign2014

    Made available in DSpace on 2014-12-09T17:36:08Z (GMT). No. of bitstreams: 1 6910627.pdf: 4321819 bytes, checksum: e2eca0d6d624a0312bc36c2a2627068d (MD5) Previous issue date: 1968

    uiuc Repository record

  14. Molekulare Dissoziation im elektronischen Grundzustand induziert durch Femtosekundenpulse im mittleren Infrarot

    Windhorn, LarsLudwig-Maximilians-Universität

    … This excitation scheme was demonstrated with metal carbonyls and diazomethane. Only ultrashort laser pulses allow for excitation and subsequent reaction on a time scale faster than the statistical energy redistribution (IVR).

    lmu-germany Repository record

  15. The synthesis and reactivity of pnictogen ligand complexes of transition metal carbonyls : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science, Chemistry/Biochemistry/Biophyisics Department, Massey University

    Wong, Simon Shu Tong1975

    massey

  16. ORGANOMETALLIC CHEMISTRY FROM THE INTERACTING QUANTUM ATOM APPROACH

    TIANA, DAVIDEUniversità degli Studi di Milano2010

    … was implemented allowing the study of transition metal compounds with this techniques. Furthermore IQA concepts were joined with Ponèc’s DAFH (Domain Avaraged Fermi Hole) giving the so-called IQA-EDF-DAFH analysis (EDF= electron-number distribution function) which provide a complete description …

    milano Repository record

  17. Ultrafast electron dynamics in Fe(CO)5 and Cr(CO)6

    Schröder, HenningUniversität Potsdam

    … at a high harmonic setup. In both of these metal carbonyls, a UV photon can induce the dissociation of one or more ligands of the complex. The mechanism of the dissociation has been debated over the last decades. The electronic dynamics of the first dissociation occur on the femtosecond …

    potsdam-diss Repository record

  18. Nuclear magnetic resonance studies of dynamic cobalt and rhodium clusters in solution and in the solid state

    Lisic, Edward C.Virginia Polytechnic Institute and State University1986

    … by rotation of the ligands on the apical metal atom can occur, and thus enables complete carbonyl exchange to take place. The series of binary metal carbonyls: Co₄(CO)₈, Fe₃(CO)₁₂, Co₄(CO)₁₂, Co₃Rh(CO)₁₂, Co₂Rh₂(CO)₁₂ and Rh₄(CO)₁₂, has been studied by variable temperature MAS (magic angle …

    vt Repository record

  19. Synthesis and Characterisation of N-substituted Pyrrole Monomers and Polypyrrole Films

    McGuinness, Niall B.National University of Ireland Maynooth2013

    … or the resulting polymers, with transition metal complexes, were performed. Polymer deposition was executed, utilising the electrochemical deposition technique, due to its facile use and the unequivocal control attained during the experimental procedure. The pyrrole monomers employed, …

    maynooth Repository record

  20. Nuclear magnetic resonance study of the bonding of carbon monoxide to palladium and platinum surfaces

    Shore, Susan Eileen2011

    … of a spin larger than 1/2 adsorbed on a metal surface. At low temperatures, the 13c resonance of CO on Pd is centered at 540 ppm down field from the 13 C resonance of tetramethylsilane (TMS). The line position is interpreted as the sum of a chemical shift of 230 ppm, typical of CO in …

    uiuc Repository record

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