@article{SchneiderTanzerKrauelDeutschetal.2021,
  author    = {Schneider, Leon N. and Tanzer Krauel, Eva-Maria and Deutsch, Carl and Urbahns, Klaus and Bischof, Tobias and Maibom, Kristina A. M. and Landmann, Johannes and Keppner, Fabian and Kerpen, Christoph and Hailmann, Michael and Zapf, Ludwig and Knuplez, Tanja and Bertermann, R{\"u}diger and Ignat'ev, Nikolai V. and Finze, Maik},
  title     = {Stable and Storable N(CF\(_{3}\))\(_{2}\) Transfer Reagents},
  series = {Chemistry—A European Journal},
  volume    = {27},
  journal   = {Chemistry—A European Journal},
  number    = {42},
  doi       = {10.1002/chem.202101436},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-256890},
  pages     = {10973-10978},
  year      = {2021},
  abstract  = {Fluorinated groups are essential for drug design, agrochemicals, and materials science. The bis(trifluoromethyl)amino group is an example of a stable group that has a high potential. While the number of molecules containing perfluoroalkyl, perfluoroalkoxy, and other fluorinated groups is steadily increasing, examples with the N(CF\(_{3}\))\(_{2}\) group are rare. One reason is that transfer reagents are scarce and metal-based storable reagents are unknown. Herein, a set of Cu\(^{I}\) and Ag\(^{I}\) bis(trifluoromethyl)amido complexes stabilized by N- and P-donor ligands with unprecedented stability are presented. The complexes are stable solids that can even be manipulated in air for a short time. They are bis(trifluoromethyl)amination reagents as shown by nucleophilic substitution and Sandmeyer reactions. In addition to a series of benzylbis(trifluoromethyl)amines, 2-bis(trifluoromethyl)amino acetate was obtained, which, upon hydrolysis, gives the fluorinated amino acid N,N-bis(trifluoromethyl)glycine.},
  language  = {en}
}
@article{DrischBischoffSprengeretal.2020,
  author    = {Drisch, Michael and Bischoff, Lisa A. and Sprenger, Jan A. P. and Hennig, Philipp T. and Wirthensohn, Raphael and Landmann, Johannes and Konieczka, Szymon Z. and Hailmann, Michael and Ignat'ev, Nikolai V. and Finze, Maik},
  title     = {Innovative Syntheses of Cyano(fluoro)borates: Catalytic Cyanation, Electrochemical and Electrophilic Fluorination},
  series = {Chemistry - A European Journal},
  volume    = {26},
  journal   = {Chemistry - A European Journal},
  number    = {50},
  doi       = {10.1002/chem.202002324},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-216027},
  pages     = {11625 -- 11633},
  year      = {2020},
  abstract  = {Different types of high-yield, easily scalable syntheses for cyano(fluoro)borates Kt[BF\(_{n}\)(CN)\(_{4-n}\)] (n=0-2) (Kt=cation), which are versatile building blocks for materials applications and chemical synthesis, have been developed. Tetrafluoroborates react with trimethylsilyl cyanide in the presence of metal-free Br{\o}nsted or Lewis acid catalysts under unprecedentedly mild conditions to give tricyanofluoroborates or tetracyanoborates. Analogously, pentafluoroethyltrifluoroborates are converted into pentafluoroethyltricyanoborates. Boron trifluoride etherate, alkali metal salts, and trimethylsilyl cyanide selectively yield dicyanodifluoroborates or tricyanofluoroborates. Fluorination of cyanohydridoborates is the third reaction type that includes direct fluorination with, for example, elemental fluorine, stepwise halogenation/fluorination reactions, and electrochemical fluorination (ECF) according to the Simons process. In addition, fluorination of [BH(CN)\(_{2}\){OC(O)Et}]\(^{-}\) to result in [BF(CN)\(_{2}\){OC(O)Et}]\(^{-}\) is described.},
  language  = {en}
}