Prof. Dr. Thomas Braun - Publications

2390 Reactivity of rhodium and iridium peroxido complexes towards hydrogen in the presence of B(C F ) or [H(OEt ) ][B{3,5-(CF ) C H } ] H. Baumgarth, G. Meier, C. N. von Hahmann, T. Braun Dalton Transactions 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 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 Journal of Fluorine Chemistry 2017, 203, 140–145, 10.1016/j.jfluchem.2017.08.003

2266 Et GeH versus Et SiH: 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 Catalysis Science & Technology 2017, 7, 3348–3354, 10.1039/c7cy00845g

2117 Activation of CS and 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 Transactions 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, 23, 12218–12232, 10.1002/chem.201700549

2051 Completing the Heterocubane Family [Cp*AlE] (E = O, S, Se, and Te) by Selective Oxygenation and Sulfuration of [Cp*Al] : Density Functional Theory Calculations of [Cp*AlE] and Reactivity of [Cp*AlO] toward 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 Aluminum Fluorides A. K. Siwek, M. Ahrens, M. Feist, T. Braun, E. Kemnitz ChemCatChem 2017, 9, 839–845, 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 Chemical Communications 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 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 Chemical Communications Chem. Commun. 2016, 52, 1214–1217, 10.1039/C5CC08992A

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

1647 Synthesis and structure of rhodium( ) 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 Transactions Dalton Trans. 2015, 44, 9450–9469, 10.1039/c5dt00819k

1515 [Ge(H)(2-C H PPh ) ] as Ligand Precursor at Ruthenium: Formation and Reactivity of [Ru(Cl){Ge(2-C H PPh ) }] 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, 34, 1156–1169, 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 Chemical Reviews 2014, 115, 931–972, 10.1021/cr500257c

1423 Catalytic Borylation of SCF -Functionalized Arenes by Rhodium(I) Boryl Complexes: Regioselective CH Activation at the -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 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 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 B. Rábay, T. Braun, J. P. Falkenhagen Dalton Transactions 2013, 42, 8058– 10.1039/c3dt33022b

844 Activation and Coordination of Ammonia at [Cp*Ir(H)2]: NMR and Matrix Isolation Studies A. K. Jungton, C. Herwig, T. Braun, C. Limberg 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 A. K. Jungton, P. Kläring, T. Braun, 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 Hydrido Cluster and a Rh Peroxido Complex A. Penner, T. Schröder, T. Braun, B. Ziemer European Journal of Inorganic Chemistry 2009, 2009, 4464–4470, 10.1002/ejic.200900531

712 Rhodium and Iridium Complexes with α-Diketimine Ligands: Oxidative Addition of H2 and O2 A. Penner, T. Braun European Journal of Inorganic Chemistry 2011, 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 Dalton Transactions 2011, 40, 6785– 10.1039/c1dt10173k

362 Addition of [(η5-C5Me5)IrH4] to a zwitterionic silylene: stepwise formation of iridium(v)-silyl and iridium(iii)-silylene complexes A. K. Jungton, A. Meltzer, C. Präsang, T. Braun, M. Driess, A. Penner Dalton Transactions 2010, 39, 5436– 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 M. Teltewskoi, J. Panetier, S. Macgregor, T. Braun 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 M. A. Salomon, A. K. Jungton, T. Braun Dalton Transactions 2009, 7669– 10.1039/b906189d

359 Iridium derivatives of fluorinated aromatics by C–H activation: isolation of classical and non-classical hydrides M. A. Salomon, T. Braun, I. Krossing Dalton Transactions 2008, 5197– 10.1039/b807077f