Ontology highlight
ABSTRACT:
SUBMITTER: Legendre CM
PROVIDER: S-EPMC9306764 | biostudies-literature | 2022 Mar
REPOSITORIES: biostudies-literature
Legendre Christina M CM Stückl A Claudia AC Sindlinger Christian P CP Herbst-Irmer Regine R Stalke Dietmar D
Angewandte Chemie (International ed. in English) 20220114 10
The reaction of potassium metal with sulfurtriimide S(N<sup>t</sup> Bu)<sub>3</sub> (II) gives the long elusive deep blue cage radical [K<sub>3</sub> {(N<sup>t</sup> Bu)<sub>3</sub> S}<sub>2</sub> ]<sup>.</sup> (1_K) that crystallizes at -35 °C from toluene solution. The subsequent physical characterization via X-ray structure analysis, UV/Vis-, and EPR spectroscopy from solution reveals the existence of one unpaired electron delocalized within the whole cage, i.e. coupling with the six nitrogen ...[more]