Ontology highlight
ABSTRACT:
SUBMITTER: Dankert F
PROVIDER: S-EPMC8252370 | biostudies-literature | 2021 Apr
REPOSITORIES: biostudies-literature
Dankert Fabian F Richter Roman-Malte RM Weigend Florian F Xie Xiulan X Balmer Markus M von Hänisch Carsten C
Angewandte Chemie (International ed. in English) 20210323 18
We herein report the synthesis, structures, coordination ability, and mechanism of formation of silicon analogs of crown ethers. An oligomerization of <sup>2</sup> D<sub>2</sub> (I) (<sup>2</sup> D<sub>n</sub> ,=(Me<sub>4</sub> Si<sub>2</sub> O)<sub>n</sub> ) was achieved by the reaction with GaI<sub>3</sub> and MI<sub>x</sub> (M=Li, Na, Mg, Ca, Sr). In these reactions the metal cations serve as template and the anions (I<sup>-</sup> /[GaI<sub>4</sub> ]<sup>-</sup> ) are required as nucleophiles ...[more]