Organometallics

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  Año 2006, Vol. 25, Número 10

  • COMMUNICATIONS

    • Experimental and Theoretical Evidence for the First Example of an Organolanthanide(II) Compound Having an Indenyl Ligand Bonded to the Metal through the Benzo Ring in η⁴ Hapticity

      Shaowu Wang, Xinliang Tang, Andres Vega Hierro, Jean-Yves Saillard, Enhong Sheng, Gaosheng Yang, Shuangliu Zhou, Zixiang Huang

      págs. 2399-2401

      

    • Ti(NMe₂)₄ and [HNMe₂Ph][B(C₆F₅)₄]: A Convenient Blend for Effective Catalytic Carboamination of Alkynes

      Halikhedkar Aneetha, Falguni Basuli, John Bollinger, John C. Huffman, Daniel J. Mindiola

      págs. 2402-2404

      

    • Copper(I) β-Boroalkyls from Alkene Insertion: Isolation and Rearrangement

      David S. Laitar, Emily Y. Tsui, Joseph P. Sadighi

      págs. 2405-2408

      

    • Palladium Pincer Complexes with Reduced Bond Angle Strain: Efficient Catalysts for the Heck Reaction

      Myeong Sik Yoon, Dowook Ryu, Jeongryul Kim, Kyo Han Ahn

      págs. 2409-2411

      

    • A Zwitterionic Palladium(II) ɲ³-Boratoxypentadienyl Complex: Cooperative Activation of Dibenzylideneacetone between Palladium and a Phosphine/Thioether/Borane Ligand

      David J. H. Emslie, James M. Blackwell, James F. Britten, Laura E. Harrington

      págs. 2412-2414

      

    • Synergic Para-Directed Monometalation of Bis(toluene)chromium by Alkali-Metal-Mediated Magnesiation

      Prokopis C. Andrikopoulos, David R. Armstrong, Eva Hevia, Alan R. Kennedy, Robert E. Mulvey

      págs. 2415-2418

      

  • ARTICLES

    • (Tetramethylcyclobutadiene)cobalt Complexes with Phosphacarborane Ligands

      Dmitry S. Perekalin, Elena V. Mutseneck, Josef Holub, Zoya A. Starikova, Pavel V. Petrovskii, Piero Zanello, Maddalena Corsini, Bohumil Štíbr, Alexander R. Kudinov

      págs. 2419-2426

      

    • Amine-Catalyzed B-O-C Bond Formation: Mechanistic Insights from Density Functional Theory and Second-Order Moller-Plesset Perturbation Theory

      Krishna L. Bhat, Jack H. Lai, George D. Markham, Anthony M. DiJulio, Charles W. Bock

      págs. 2427-2436

      

    • N-Heterocyclic Carbenes: Synthesis, Structures, and Electronic Ligand Properties

      Wolfgang A. Herrmann, Jan Schütz, Guido D. Frey, Eberhardt Herdtweck

      págs. 2437-2448

      

    • Chiral N-Heterocyclic Carbene Ligands Derived from 2,2'-Bipiperidine and Partially Reduced Biisoquinoline: Rhodium and Iridium Complexes in Asymmetric Catalysis

      Wolfgang A. Herrmann, Denys Baskakov, Eberhardt Herdtweck, Stephan D. Hoffmann, Tanasri Bunlaksananusorn, Florian Rampf, Lars Rodefeld

      págs. 2449-2456

      

    • Reduction of Tetravalent Group 4 Metal Complexes Supported by an Extremely Bulky, Unsymmetrically Substituted β-Diketiminato Ligand Leading to the Regioselective C=N Bond Cleavage Giving Ring-Contracted Metal-Imido Complexes

      Hirofumi Hamaki, Nobuhiro Takeda, Norihiro Tokitoh

      págs. 2457-2464

      

    • Preparation and Properties of RMgN< Compounds Having Coordinating Oxygen Atoms in the Amino Component

      Edward P. Squiller, Anthony D. Pajerski, Robert R. Whittle, Herman G. Richey

      págs. 2465-2469

      

    • Coordination Chemistry of Isomeric Mixtures of Linked Di(phosphaguanidine) Compounds: A Spectroscopic and Crystallographic Study

      Natalie E. Mansfield, Martyn P. Coles, Anthony G. Avent, Peter B. Hitchcock

      págs. 2470-2474

      

    • Organometallic Complexes Containing 17-Ethynyl-17beta-hydroxyandrost-4-en-3-one and Related Ethynyl Steroids

      Robert A. Stockland

      págs. 2475-2485

      

    • Thiapentadienyl-Rhodium-Phosphine Chemistry

      J. R. Bleeke

      págs. 2486-2500

      

    • Donor-Stabilized Germyl Cations. Stable Pentacoordinate Germanium Chloride [PhGe-(OCH~2CH~2NMe~2)~2][Cl]

      V. N. Khrustalev, I. A. Portnyagin

      págs. 2501-2504

      

    • Oxidative Addition of RCO2H and HX to Chiral Diphosphine Complexes of Iridium(I):¿ Convenient Synthesis of Mononuclear Halo-Carboxylate Iridium(III) Complexes and Cationic Dinuclear Triply Halogen-Bridged Iridium(III) Complexes and Their

      págs. 2505-2513

      

    • Ethylene Polymerization Using Discrete Nickel(II) Iminophosphonamide Complexes

      R. L. Stapleton

      págs. 2514-2524

      

    • Synthesis and Spectroscopic and Electronic Characterization of New Cis-Configured Dito Multiplatinum Alkynyls

      A. J. P. White, C. K. Wong, N. J. Long

      págs. 2525-2532

      

    • Ruthenium Carbene, Vinylidene, and Allenylidene Complexes with a Bis(3,5-dimethylpyrazol-1-yl)acetato Heteroscorpionate Ligand

      C. Pietraszuk, H. Kopf

      págs. 2533-2546

      

    • Formation of Binuclear Ruthenium(II) Aqua Complexes and a Mononuclear Ammonia Complex Bearing P-P-O Facial Tridentate Ligands and Oxametallacycle Moieties

      F. Tsunawaki

      págs. 2547-2552

      

    • Assigning Photoelectron Spectra of Transition Metal Organometallic Complexes on the Basis of Kohn-Sham Orbital Energies

      Z. Gengeliczki

      págs. 2553-2560

      

    • Syntheses and Structure of Heterometallic Complexes Containing Tripodal Group 13 Ligands [RE(2-py)~3]^- (E = Al, In)

      R. A. Kowenicki, A. D. Hopkins, F. Garcia

      págs. 2561-2568

      

    • Pentavalent vs Trivalent Phosphorus-Bridged Ligands. Synthesis and Structural Characterization of Unexpected Group 4 Metal Complexes Incorporating an Indenylide Unit, [sigma:sigma-^iPr~2NP(O)(C~9H~6)(C~2B~1~0H~1~0)]M(NR~2)~2

      H. Wang, H.-S. Chan

      págs. 2569-2573

      

    • Bis(alkyne)cycloheptadienyl and Bis(alkyne)sigma,eta^3-cycloheptenediyl Complexes of Tungsten

      W. Chen, H. Choi, A. Aistar, Alan J. Lough, J. B. Sheridan

      págs. 2574-2577

      

    • Synthesis, Structure, and Olefin Polymerization Behavior of Constrained-Geometry Group 4 Metallacarboranes Incorporating Imido-Dicarbollyl Ligands

      Y. Tang, M. Gao

      págs. 2578-2584

      

    • C~2-BIPNOR: An Easily Accessible Homologue of BIPNOR for Asymmetric Catalysis

      M. Siutkowski

      págs. 2585-2589

      

    • Synthesis and Reactivity of 10- and 12-Vertex Cobalt-Monocarborane Anions Containing Multiple Metal Centers

      F. G. A. Stone, X. L. Lu, T. D. McGrath

      págs. 2590-2598

      

    • Synthesis of Polysilanylmagnesium Compounds

      W. Gaderbauer

      págs. 2599-2606

      

    • Diastereoselective Synthesis of Arene Ruthenium(II) Complexes Containing Chiral Phosphetane-Based Tethers

      F. W. Heinemann, G. Marconi, P. Pinto, B. A. Hess, A. Marinetti, A. W. Gotz

      págs. 2607-2616