Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Florian, Hupp"'
Autor:
Alena Häfner, Krzysztof Radacki, Melanie Thaler, Julian Böhnke, Jan Mies, Merle Arrowsmith, Holger Braunschweig, Torsten Thiess, Kai Hammond, Florian Hupp, Andrea Deißenberger, Andreas Stoy, Jonas H. Muessig, Jens Seufert, Alexander Damme, Thomas Kupfer, Theresa Dellermann, Lukas Englert
Publikováno v:
Chemistry – A European Journal
A series of 22 new bis(phosphine), bis(carbene), and bis(isonitrile) tetrahalodiborane adducts has been synthesized, either by direct adduct formation with highly sensitive B2 X4 precursors (X=Cl, Br, I) or by ligand exchange at stable B2 X4 (SMe2 )2
Autor:
Felix Lindl, Gernot Frenking, Holger Braunschweig, Florian Hupp, Theresa Dellermann, Hauke Kelch, Lisa Mailänder, Jonas H. Müssig, Annika Ruppert, Ivo Krummenacher, Kai Hammond, Mehmet Ali Celik
Publikováno v:
Chemistry - A European Journal. 23:8006-8013
Electronic and steric factors have been investigated in the thermal ring expansion of boroles with organic azides, a reaction that provides access to highly arylated 1,2-azaborinines, BN analogues of benzene. Reactions of a variety of boroles and org
Autor:
Holger Braunschweig, Alexandra Trumpp, Florian Hupp, Nicole Arnold, Rian D. Dewhurst, Krzysztof Radacki
Publikováno v:
Chemistry - A European Journal. 22:13927-13934
A comprehensive study of the reactivity of Lewis bases with dihalodiboranes(4) is presented. Diaryldihalodiboranes provide rearranged monoadducts when treated with cyclic (alkyl)(amino)carbenes, but halide-bridged adducts when treated with a range of
Autor:
Rian D. Dewhurst, Christopher W. Tate, Florian Hupp, Marco Nutz, Qing Ye, Krzysztof Radacki, Alfredo Vargas, Holger Braunschweig
Publikováno v:
Nature. 522:327-330
The ability of an atom or molecular fragment to bind multiple carbon monoxide (CO) molecules to form multicarbonyl adducts is a fundamental trait of transition metals. Transition-metal carbonyl complexes are vital to industry, appear naturally in the
Publikováno v:
Chemistry - A European Journal. 21:9339-9342
The preparation of [3]thoro- and [3]uranocenophanes, the first structurally authenticated ansa-bridged complexes of actinocenes, is reported. Following a flytrap route, 1,2-bis(cyclooctatetraenyldimethylsilyl)methane was synthesized, reduced to its t
Publikováno v:
European Journal of Inorganic Chemistry. 2015:2592-2595
The first iminoboryl complex with a non-phosphine donor ligand has been isolated and fully characterized. The structural and spectroscopic parameters of the PtII complex, which bears one phosphine and one N-heterocyclic carbene ligand, suggest that t
Publikováno v:
Angewandte Chemie. 127:6445-6449
Autor:
Magdalena Heid, Sakya S. Sen, Florian Hupp, Holger Braunschweig, Mehmet Ali Celik, Rian D. Dewhurst
Publikováno v:
Chemical Science. 6:425-435
Synthetic access to low-coordinate Pb mono- and dications is in general impeded due to their poor solubility and highly electrophilic nature. However, the electrophilicity of these cations can be tamed by attaching them to electron-rich transition me
Autor:
Alexander Damme, A. Gackstatter, William C. Ewing, Holger Braunschweig, Nicole Arnold, Thomas Kupfer, Florian Hupp, T. Scheller
Publikováno v:
Chemical Science. 6:3461-3465
Reaction of the acyclic (diamino)carbene (ADC) :C(NiPr2)2 (1) with different dihaloboranes of the type RBX2 (R = Mes, Dur; X = Cl, Br) smoothly afforded a novel class of ADC-stabilized borane adducts. For MesBBr2 however, the reaction did not stop at
Autor:
Florian Hupp, Rian D. Dewhurst, J. Oscar C. Jiménez-Halla, Andreas Stasch, Krzysztof Radacki, Cameron Jones, Franziska Kroll, Mengtao Ma, Holger Braunschweig
Publikováno v:
Chemistry - A European Journal. 20:16888-16898
We present the isolation of the first mononuclear dihalogermylene, and mono- and dinuclear stannylene complexes of transition metals. These exhibit exceptionally pyramidalized Group 14 centers. Additionally, removal of the halide substituents from th