@article{KraemerLuffRadiusetal.2021,
  author    = {Felix Kr{\"a}mer and Martin S. Luff and Udo Radius and Florian Weigend and Frank Breher},
  title     = {NON-Ligated N-Heterocyclic Tetrylenes},
  journal   = {European Journal of Inorganic Chemistry},
  volume    = {2021},
  number    = {35},
  pages     = {3591 -- 3600},
  doi       = {10.1002/ejic.202100446},
  year      = {2021},
}