Prof. Dr. Thomas Braun - Publications

2390 Reactivity of rhodium and iridium peroxido complexes towards hydrogen in the presence of B(C6F5)3or [H(OEt2)2][B{3,5-(CF3)2C6H3}4] H. Baumgarth, G. Meier, C. N. von Hahmann, T. Braun Dalton Transactions 2018, 47, 16299–16304, 10.1039/c8dt03853h

2270 Hydrogen/Deuterium-Exchange Reactions of Methane with Aromatics and Cyclohexane Catalyzed by a Nanoscopic Aluminum Chlorofluoride B. Calvo, T. Braun, E. Kemnitz ChemCatChem 2018, 10, 403–406, 10.1002/cctc.201701327

2269 Consecutive Transformations of Tetrafluoropropenes: Hydrogermylation and Catalytic C−F Activation Steps at a Lewis Acidic Aluminum Fluoride G. Meißner, K. Kretschmar, T. Braun, E. Kemnitz Angewandte Chemie 2017, 129, 16556–16559, 10.1002/ange.201707759

2268 Synthesis and Structures of Gallium-β-Diketiminate Complexes: Isolation of a Dinuclear Gallium(II) Complex R. Laubenstein, M. Ahrens, T. Braun Zeitschrift für anorganische und allgemeine Chemie 2017, 643, 1723–1729, 10.1002/zaac.201700276

2267 Synthesis and reactivity of a cationic palladium complex as possible intermediate in a Suzuki-Miyaura cross-coupling reaction J. Kohlmann, T. Braun Journal of Fluorine Chemistry 2017, 203, 140–145, 10.1016/j.jfluchem.2017.08.003

2266 Et3GeH versus Et3SiH: controlling reaction pathways in catalytic C–F bond activations at a nanoscopic aluminum chlorofluoride G. Meißner, D. Dirican, C. Jäger, T. Braun, E. Kemnitz Catalysis Science & Technology 2017, 7, 3348–3354, 10.1039/c7cy00845g

2117 Activation of CS2and COS at a Rhodium(I) Germyl Complex: Generation of CS and Carbido Complexes T. Ahrens, B. Schmiedecke, T. Braun, R. Herrmann, R. Laubenstein European Journal of Inorganic Chemistry 2017, 2017, 713–722, 10.1002/ejic.201601122

2116 Competing reaction pathways of 3,3,3-trifluoropropene at rhodium hydrido, silyl and germyl complexes: C–F bond activation versus hydrogermylation T. Ahrens, M. Teltewskoi, M. Ahrens, T. Braun, R. Laubenstein Dalton Trans. 2016, 45, 17495–17507, 10.1039/C6DT03027K

2115 Suzuki-Miyaura Cross-Coupling Reactions of Highly Fluorinated Arylboronic Esters: Catalytic Studies and Stoichiometric Model Reactions on the Transmetallation Step J. Kohlmann, T. Braun, R. Laubenstein, R. Herrmann Chemistry - A European Journal 2017, 10.1002/chem.201700549

2051 Completing the Heterocubane Family [Cp*AlE]4(E = O, S, Se, and Te) by Selective Oxygenation and Sulfuration of [Cp*Al]4: Density Functional Theory Calculations of [Cp*AlE]4and Reactivity of [Cp*AlO]4toward Hydrolysis A. C. Stelzer, P. Hrobárik, T. Braun, M. Kaupp, B. Braun-Cula Inorganic Chemistry 2016, 55, 4915–4923, 10.1021/acs.inorgchem.6b00462

1997 Activation of Chlorinated Methanes at the Surface of Nanoscopic Lewis Acidic Aluminium Fluorides T. Braun, E. Kemnitz, A. Siwek, M. Ahrens, M. Feist ChemCatChem 2016, 10.1002/cctc.201601238

1996 Heterogeneous Catalytic Hydroarylation of Olefins at a Nanoscopic Aluminum Chlorofluoride B. Calvo, J. Wuttke, T. Braun, E. Kemnitz ChemCatChem 2016, 8, 1945–1950, 10.1002/cctc.201600257

1912 Palladium-mediated borylation of pentafluorosulfanyl functionalized compounds: the crucial role of metal fluorido complexes C. Berg, T. Braun, R. Laubenstein, B. Braun Chem. Commun. 2016, 52, 3931–3934, 10.1039/C5CC10219G

1911 Dehydrogenation of cycloalkanes at rhodium complexes bearing fluorinated cyclopentadienyl ligands F. Liebau, T. Braun, B. Braun Journal of Fluorine Chemistry 2015, 180, 192–200, 10.1016/j.jfluchem.2015.09.014

1910 Is it all in the hinge? A kryptoracemate and three of its alternative racemic polymorphs of an aminonitrile R. Laubenstein, M. D. Şerb, U. Englert, G. Raabe, T. Braun, B. Braun Chem. Commun. 2016, 52, 1214–1217, 10.1039/C5CC08992A

1909 Remarkable reactivity of a rhodium(i) boryl complex towards CO2and CS2: isolation of a carbido complex S. I. Kalläne, T. Braun, M. Teltewskoi, B. Braun, R. Herrmann, R. Laubenstein Chem. Commun. 2015, 51, 14613–14616, 10.1039/C5CC05606C

1647 Synthesis and structure of rhodium(I) silyl carbonyl complexes: photochemical C-F and C-H bond activation of fluorinated aromatic compounds L. Zámostná, S. Sander, T. Braun, R. Laubenstein, B. Braun, R. Herrmann, P. Kläring Dalton Trans. 2015, 10.1039/c5dt00819k

1515 [Ge(H)(2-C6H4PPh2)3] as Ligand Precursor at Ruthenium: Formation and Reactivity of [Ru(Cl){Ge(2-C6H4PPh2)3}] R. Herrmann, T. Braun, S. Mebs European Journal of Inorganic Chemistry 2014, 2014, 4826–4835, 10.1002/ejic.201402256

1514 C–H and C–F Bond Activations at a Rhodium(I) Boryl Complex: Reaction Steps for the Catalytic Borylation of Fluorinated Aromatics S. I. Kalläne, M. Teltewskoi, T. Braun, B. Braun Organometallics 2015, 150121145048004– 10.1021/om500952x

1513 Cationic Zinc Organyls as Precatalysts for Hydroamination Reactions M. A. Chilleck, L. Hartenstein, T. Braun, P. W. Roesky, B. Braun Chemistry - A European Journal 2015, 21, 2594–2602, 10.1002/chem.201405662

1512 Functionalization of Fluorinated Molecules by Transition-Metal-Mediated C–F Bond Activation To Access Fluorinated Building Blocks T. Ahrens, J. Kohlmann, M. Ahrens, T. Braun Chemical Reviews 2015, 115, 931–972, 10.1021/cr500257c

1423 Catalytic Borylation of SCF3-Functionalized Arenes by Rhodium(I) Boryl Complexes: Regioselective C-H Activation at the ortho-Position S. I. Kalläne, T. Braun Angewandte Chemie International Edition 2014, 53, 9311–9315, 10.1002/anie.201406424

1421 Synthesis and Structures of Fluorinated (β-Diketiminato)rhodium Complexes: Si-H Activation of Silanes at a Carbonyl Complex G. Meier, V. Steck, B. Braun, A. Eißler, R. Herrmann, M. Ahrens, R. Laubenstein, T. Braun European Journal of Inorganic Chemistry 2014, 2014, 2793–2808, 10.1002/ejic.201402087

1395 Versatile reactivity of a rhodium(I) boryl complex towards ketones and imines S. I. Kalläne, T. Braun, B. Braun, S. Mebs Dalton Transactions 2014, 43, 6786– 10.1039/c4dt00080c

1326 Synthesis of Rhodium(I) Boryl Complexes: Catalytic N-H Activation of Anilines and Ammonia M. Teltewskoi, S. I. Kalläne, T. Braun, R. Herrmann European Journal of Inorganic Chemistry 2013, 2013, 5762–5768, 10.1002/ejic.201300972

1325 Neutral and Cationic Zinc Complexes with N- and S-Donor-Functionalized Cyclopentadienyl Ligands M. A. Chilleck, T. Braun, B. Braun, S. Mebs Organometallics 2014, 33, 551–560, 10.1021/om401076g

1324 Rhodium-Mediated Synthesis of a Tetrafluoropyridyl-2-boronate Ester T. Braun, M. Teltewskoi Efficient Preparations of Fluorine Compounds H. W. Roesky John Wiley & Sons 2012,

1323 Zinc Complexes with the N-Donor-Functionalized Cyclopentadienyl Ligand C Me (CH ) NMe M. A. Chilleck, T. Braun, R. Herrmann, B. Braun Organometallics 2013, 32, 1067–1074, 10.1021/om301181e

1322 Catalytic Hydrodefluorination of Fluoromethanes at Room Temperature by Silylium-ion-like Surface Species M. Ahrens, G. Scholz, T. Braun, E. Kemnitz Angewandte Chemie International Edition 2013, 52, 5328–5332, 10.1002/anie.201300608

1321 Synthesis of Fluorinated Building Blocks by Transition-Metal-Mediated Hydrodefluorination Reactions M. F. Kuehnel, D. Lentz, T. Braun Angewandte Chemie International Edition 2013, 52, 3328–3348, 10.1002/anie.201205260

1137 Catalytic hydrodefluorination of fluoroaromatics with silanes as hydrogen source at a binuclear rhodium complex: Characterization of key intermediates L. Zámostná, M. Ahrens, T. Braun Journal of Fluorine Chemistry 2013, 155, 132–142, 10.1016/j.jfluchem.2013.05.021

1136 α-Dialdimine Complexes of Rhodium(I) and Iridium(I): Their Reactivity with Dioxygen and Dihydrogen A. Eiβler, P. Kläring, F. Emmerling, T. Braun European Journal of Inorganic Chemistry 2013, 2013, 4775–4788, 10.1002/ejic.201300625

1069 Photolytic C-H activation and dehydrogenation of alkanes at cyclopentadienyl iridium complexes in a perfluorinated solvent T. Braun, B. Rabay, J. Falkenhagen Dalton Transactions 2013, 42, 8058–8065, 10.1039/c3dt33022b

844 Activation and Coordination of Ammonia at [Cp*Ir(H)2]: NMR and Matrix Isolation Studies T. Braun, C. Limberg, A. K. Jungton, C. Herwig Chemistry - A European Journal 2012, 18, 10009–10013, 10.1002/chem.201201295

818 Synthesis, reactivity and structures of iridium tetrafluoropyridyl complexes: Ammonia coordination and activation T. Braun, A. K. Jungton, P. Kläring, A. Eißler Zeitschrift für Anorganische und Allgemeine Chemie 2012, 638, 505–511, 10.1002/zaac.201100440

713 Synthesis, Structure and Reactivity of Rhodium Bipyridine Compounds: Formation of a Rh(II) Hydrido Cluster and a Rh(III) Peroxo Complex T. Braun, A. Penner, T. Schröder, B. Ziemer European Journal of Inorganic Chemistry 2009, 4464–4470, 10.1002/ejic.200900531

712 Rhodium and Iridium Complexes with Diketimine ligands: Oxidative Addition of H2 and O2 T. Braun, A. Penner European Journal of Inorganic Chemistry 2011, 2579–2587, 10.1002/ejic.201100135

616 Facile Oxidative Addition of Water at Iridium: Reactivity of trans-[Ir(4-C5NF4)(H)(OH)(PiPr3)2] towards CO2 and NH3 P. Kläring, S. Pahl, T. Braun, A. Penner Dalton Transactions 2011, 40, 6785–6791, 10.1039/c1dt10173k

362 Addition of [(Eta5-C5Me5)IrH4] to a Zwitterionic Silylene: Stepwise Formation of Iridium(V)-Silyl and Iridium(III)-Silylene Complexes T. Braun, M. Driess, A. K. Jungton, A. Meltzer, C. Präsang, A. Penner Dalton Transactions 2010, 39, 5436–5438, 10.1039/c0dt00236d

361 A Highly Reactive Rhodium(I) Boryl Complex as a Useful Tool for C-H Bond Activation and Catalytic C-F Bond Borylation T. Braun, M. Teltewskoi, J. A. Panetier, S. A. Macgregor Angewandte Chemie International Edition 2010, 49, 3947–3951, 10.1002/anie.201001070

360 Activation of Ethylene and Ammonia at Iridium:C-H versus N-H Oxidative Addition T. Braun, M. Ahijado Salomon, A. K. Jungton Dalton Transactions 2009, 37, 7669–7677, 10.1039/b906189d

359 Iridium Derivatives of Fluorinated Aromatics by C-H Activation: Isolation of Classical and Non-classical Hydrides T. Braun, M. Ahijado Salomon, I. Krossing Dalton Transactions 2008, 38, 5197–5206, 10.1039/b807077f