@article{BraunschweigConstantinidisDellermannetal.2016,
  author    = {Braunschweig, Holger and Constantinidis, Philipp and Dellermann, Theresa and Ewing, William and Fischer, Ingo and Hess, Merlin and Knight, Fergus and Rempel, Anna and Schneider, Christoph and Ullrich, Stefan and Vargas, Alfredo and Woolins, Derek},
  title     = {Highly Strained Heterocycles Constructed from Boron-Boron Multiple Bonds and Heavy Chalcogens},
  series = {Angewandte Chemie, International Edition},
  volume    = {55},
  journal   = {Angewandte Chemie, International Edition},
  number    = {18},
  doi       = {10.1002/anie.201601691},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-138237},
  pages     = {5606 -- 5609},
  year      = {2016},
  abstract  = {The reactions of a diborene with elemental selenium or tellurium are shown to afford a diboraselenirane or diboratellurirane, respectively. These reactions are reminiscent of the sequestration of subvalent oxygen and nitrogen in the formation of oxiranes and aziridines; however, such reactivity is not known between alkenes and the heavy chalcogens. Although carbon is too electronegative to affect the reduction of elements with lower relative electronegativity, the highly reducing nature of the B B double bond enables reactions with Se0 and Te0. The capacity of multiple bonds between boron atoms to donate electron density is highlighted in reactions where diborynes behave as nucleophiles, attacking one of the two Te atoms of diaryltellurides, forming salts consisting of diboratellurenium cations and aryltelluride anions.},
  subject      = {Bor},
  language  = {en}
}