@article{ArrowsmithBoehnkeBraunschweigetal.2016,
  author    = {Arrowsmith, Merle and B{\"o}hnke, Julian and Braunschweig, Holger and Celik, Mehmet and Dellermann, Theresa and Hammond, Kai},
  title     = {Uncatalyzed Hydrogenation of First-Row Main Group Multiple Bonds},
  series = {Chemistry, A European Journal},
  volume    = {22},
  journal   = {Chemistry, A European Journal},
  number    = {48},
  doi       = {10.1002/chem.201604094},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-139364},
  pages     = {17169 -- 17172},
  year      = {2016},
  abstract  = {Room temperature hydrogenation of an SIDep-stabilized diboryne (SIDep = 1,3-bis(diethylphenyl)-4,5-dihydroimidazol-2-ylidene) and a CAAC-supported diboracumulene (CAAC = 1-(2,6- diisopropylphenyl)-3,3,5,5-tetramethylpyrrolidin-2-ylidene) provided the first selective route to the corresponding 1,2-dihydrodiborenes. DFT calculations showed an overall exothermic (ΔG = 19.4 kcal mol\(^{-1}\) two-step asynchronous H\(_2\) addition mechanism proceeding via a bridging hydride.},
  subject      = {Diborane},
  language  = {en}
}
@article{ArrowsmithBoehnkeBraunschweigetal.2016,
  author    = {Arrowsmith, Merle and B{\"o}hnke, Julian and Braunschweig, Holger and Celik, Mehmet and Claes, Christina and Ewing, William and Krummenacher, Ivo and Lubitz, Katharina and Schneider, Christoph},
  title     = {Neutral Diboron Analogues of Archetypal Aromatic Species by Spontaneous Cycloaddition},
  series = {Angewandte Chemie, International Edition},
  volume    = {55},
  journal   = {Angewandte Chemie, International Edition},
  doi       = {10.1002/anie.201602384},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-138226},
  pages     = {11271-11275},
  year      = {2016},
  abstract  = {Among the numerous routes organic chemists have developed to synthesize benzene derivatives and heteroaro- matic compounds, transition-metal-catalyzed cycloaddition reactions are the most elegant. In contrast, cycloaddition reactions of heavier alkene and alkyne analogues, though limited in scope, proceed uncatalyzed. In this work we present the first spontaneous cycloaddition reactions of lighter alkene and alkyne analogues. Selective addition of unactivated alkynes to boron-boron multiple bonds under ambient con- ditions yielded diborocarbon equivalents of simple aromatic hydrocarbons, including the first neutral 6 π-aromatic dibora- benzene compound, a 2  π-aromatic triplet biradical 1,3-dibor- ete, and a phosphine-stabilized 2  π-homoaromatic 1,3-dihydro- 1,3-diborete. DFT calculations suggest that all three com- pounds are aromatic and show frontier molecular orbitals matching those of the related aromatic hydrocarbons, C\(_6\)H\(_6\) and C\(_4\)H\(_4\)\(^{2+}\), and homoaromatic C\(_4\)H\(_5\)\(^+\).},
  language  = {en}
}
@article{ArnoldBraunschweigGruss2011,
  author    = {Arnold, Thomas and Braunschweig, Holger and Gruss, Katrin},
  title     = {cyclo-Tri-mu-oxido-tris{[(eta 5,eta 5)-1,2-bis(cyclopentadienyl)-1,1,2,2-tetramethyldisilane]zirconium(IV)}: a trimeric disila-bridged oxidozirconocene},
  series = {Acta Crystallographica Section E: metal-organic compounds},
  volume    = {67},
  journal   = {Acta Crystallographica Section E: metal-organic compounds},
  doi       = {10.1107/S1600536811007094},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-134802},
  pages     = {M391-sup-23},
  year      = {2011},
  abstract  = {The title compound, [Zr(3)(C(14)H(20)Si(2))(3)O(3)], consists of three disila-bridged zirconocene units, which are connected via an oxide ligand, forming a nearly planar six-membered ring with a maximum displacement of 0.0191 (8) A. The compound was isolated as a by-product from a mixture of [(C(5)H(4)SiMe(2))(2)ZrCl(2)] and Li[AlH(4)] in Et(2)O.},
  language  = {en}
}
@article{ArnoldBraunschweigDamme2012,
  author    = {Arnold, Nicole and Braunschweig, Holger and Damme, Alexander},
  title     = {Bis(μ-diisopropyl-phosphanido-\(κ^2\)P:P)bis-[hydrido(triisopropyl-phosphane-κP)platinum(II)]},
  series = {Acta crystallographica. Section E, Structure reports online},
  volume    = {E68},
  journal   = {Acta crystallographica. Section E, Structure reports online},
  doi       = {http://dx.doi.org/10.1107/S1600536812022829},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-123723},
  pages     = {m808},
  year      = {2012},
  abstract  = {In the centrosymmetric molecular structure of the title compound \([Pt_2(C_6H_{14}P)_2H_2)(C_9H_{21}P)_2]\), each \(Pt^{II}\) atom is bound on one side to a phosphane ligand \((PiPr_3)\) and a hydrido ligand. On the other side, it is bound to two phosphanide ligands \((μ-PiPr_2)\), which engage a bridging position between the two \(Pt^{II}\) atoms, forming a distorted square-planar structure motif. The PtPt distance is 3.6755(2){\AA}. A comparable molecular structure was observed for bis-(μ-di-tert-butyl-phosphanido)bis-[hydrido(triethyl-phosphane)platinum(II)] [Itazaki et al. (2004 ). Organometallics, 23, 1610-1621].},
  language  = {en}
}
@article{AnsellKostakisBraunschweigetal.2016,
  author    = {Ansell, Melvyn B. and Kostakis, George E. and Braunschweig, Holger and Navarro, Oscar and Spencer, John},
  title     = {Synthesis of functionalized hydrazines: facile homogeneous (N-heterocyclic carbene)-palladium(0)-catalyzed diboration and silaboration of azobenzenes},
  series = {Advanced Synthesis \& Catalysis},
  volume    = {358},
  journal   = {Advanced Synthesis \& Catalysis},
  number    = {23},
  doi       = {10.1002/adsc.201601106},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-186582},
  pages     = {3765-3769},
  year      = {2016},
  abstract  = {The bis(N-heterocyclic carbene)(diphenylacetylene)palladium complex Pd(ITMe)\(_2\)(PhCCPh)] (ITMe=1,3,4,5-tetramethylimidazol-2-ylidene) acts as a highly active pre-catalyst in the diboration and silaboration of azobenzenes to synthesize a series of novel functionalized hydrazines. The reactions proceed using commercially available diboranes and silaboranes under mild reaction conditions.},
  language  = {en}
}