Zobrazeno 1 - 10
of 993
pro vyhledávání: '"Holger, Braunschweig"'
Autor:
Marcel Härterich, Alexander Matler, Rian D. Dewhurst, Andreas Sachs, Kai Oppel, Andreas Stoy, Holger Braunschweig
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Abstract The Fischer carbene synthesis, involving the conversion of a transition metal (TM)-bound CO ligand to a carbene ligand of the form [=C(OR’)R] (R, R’ = organyl groups), is one of the seminal reactions in the history of organometallic chem
Externí odkaz:
https://doaj.org/article/dbab5c0d08d0411180aed3b43ba0cd1d
Autor:
Zhu Wu, Nikolai Hippchen, Jie Han, Lei Ji, Alexandra Friedrich, Ivo Krummenacher, Holger Braunschweig, Johannes Krebs, Michael Moos, Philipp Biegger, Olena Tverskoy, Steffen Maier, Christoph Lambert, Andreas Dreuw, Todd B. Marder, Jan Freudenberg, Uwe H. F. Bunz
Publikováno v:
The Journal of Organic Chemistry. 88:2742-2749
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69c981e89516fb245c973848f41f71e6
https://doi.org/10.1021/acs.joc.2c02279
https://doi.org/10.1021/acs.joc.2c02279
Autor:
Silvia Huynh, Merle Arrowsmith, Lukas Meier, Maximilian Dietz, Marcel Härterich, Maximilian Michel, Annalena Gärtner, Holger Braunschweig
Publikováno v:
Dalton Transactions. 52:3869-3876
NMR-spectroscopic, structural and theoretical data of cyclic alkyl(amino)iminate (CAAI)-stabilised boranes synthesised by halosilane elimination from CAAI–SiMe3 and haloborane precursors highlight the excellent σ- and π-electron donor ability of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6cc1ff2776cc7787a26313a30c25814
https://doi.org/10.1039/d3dt00298e
https://doi.org/10.1039/d3dt00298e
Autor:
Younes K. J. Bejaoui, Frederik Philippi, Hans-Georg Stammler, Krzysztof Radacki, Ludwig Zapf, Nils Schopper, Kateryna Goloviznina, Kristina A. M. Maibom, Roland Graf, Jan A. P. Sprenger, Rüdiger Bertermann, Holger Braunschweig, Tom Welton, Nikolai V. Ignat'ev, Maik Finze
Publikováno v:
Chemical Science. 14:2200-2214
Room temperature ionic liquids of cyclic sulfonimide anions ncPFSI (ring size: n = 4-6) with the cations [EMIm]+ (1-ethyl-3-methylimidazolium), [BMIm]+ (1-butyl-3-methylimidazolium) and [BMPL]+ (BMPL = 1-butyl-1-methylpyrrolidinium) have been synthes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::189e29f67270ed29c7713e821ebfc834
https://doi.org/10.1039/d2sc06758g
https://doi.org/10.1039/d2sc06758g
Autor:
Julian Böhnke, Theresa Dellermann, Mehmet Ali Celik, Ivo Krummenacher, Rian D. Dewhurst, Serhiy Demeshko, William C. Ewing, Kai Hammond, Merlin Heß, Eckhard Bill, Eileen Welz, Merle I. S. Röhr, Roland Mitrić, Bernd Engels, Franc Meyer, Holger Braunschweig
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Attempts to bend and twist multiple bonds in order to alter their reactivities have thus far been met with only modest success. Here, Braunschweig and colleagues isolate double-bond-containing boron-based species and their 90°-twisted diradical anal
Externí odkaz:
https://doaj.org/article/58a8fc7cef4c4b33ac6d1678b54a97f7
Autor:
Annalena Gärtner, Lukas Meier, Merle Arrowsmith, Maximilian Dietz, Ivo Krummenacher, Rüdiger Bertermann, Felipe Fantuzzi, Holger Braunschweig
Publikováno v:
Journal of the American Chemical Society. 144:21363-21370
The stepwise reduction of a doubly cyclic alkyl(amino)carbene (CAAC)-stabilized 2,3-bis(dibromoboryl)naphthalene enables the isolation of the corresponding mono- and bis(boryl) radicals (one- and two-electron reduction), a 2π-aromatic 1,2-diborete (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d955f4c474bd2ccf601c2796b2bceda
https://doi.org/10.1021/jacs.2c09971
https://doi.org/10.1021/jacs.2c09971
Autor:
Jonas Weiser, Jingjing Cui, Rian D. Dewhurst, Holger Braunschweig, Bernd Engels, Felipe Fantuzzi
Publikováno v:
Journal of Computational Chemistry. 44:456-467
The development of ligands capable of effectively stabilizing highly reactive main‐group species has led to the experimental realization of a variety of systems with fascinating properties. In this work, we computationally investigate the electroni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e243a669619990801d6e0157c54bdfe7
https://doi.org/10.1002/jcc.26994
https://doi.org/10.1002/jcc.26994
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 73, Iss 6, Pp 867-870 (2017)
The title compound, C23H18FNO4, crystallized as a racemate. It exhibits a cis conformation with respect to the F atom and the methine H atom. The piperidine ring has a screw-boat conformation. The methoxyphenyl ring and the phenyl ring are inclined t
Externí odkaz:
https://doaj.org/article/05515cea89c442f5b10cdea6f9abdab9
Autor:
Michael Dömling, Tom E. Stennett, Andrey Belyaev, Benjamin Hupp, Christina Claes, Stefan Ullrich, Sebastian Endres, Emely Freytag, Thomas Kramer, Thomas Kupfer, Fabian Schorr, Torsten Thiess, Merle Arrowsmith, Andreas Steffen, Holger Braunschweig
Publikováno v:
Inorganic Chemistry. 61:14058-14066
Nine different coinage metal (Cu, Ag) π complexes of diborenes with various anionic diborene (aryl, heteroaryl) and metal substituents (Cl, Br, C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b43fdd7c88ca3ecae3ea2be36e96eb8
https://doi.org/10.1021/acs.inorgchem.2c02070
https://doi.org/10.1021/acs.inorgchem.2c02070
Autor:
Libo Xiang, Junyi Wang, Ivo Krummenacher, Krzysztof Radacki, Holger Braunschweig, Zhenyang Lin, Qing Ye
Publikováno v:
Chemistry – A European Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f59d8f442ce156aab7fda9ef62d8e0c
https://doi.org/10.1002/chem.202301270
https://doi.org/10.1002/chem.202301270