Ontology highlight
ABSTRACT:
SUBMITTER: Chalmers BA
PROVIDER: S-EPMC8658757 | biostudies-literature | 2021 Nov
REPOSITORIES: biostudies-literature
Molecules (Basel, Switzerland) 20211128 23
A series of phosphorus-arsenic <i>peri</i>-substituted acenaphthene species have been isolated and fully characterised, including single crystal X-ray diffraction. Reactions of EBr<sub>3</sub> (E = P, As) with <i>i</i>Pr<sub>2</sub>PAcenapLi (Acenap = acenaphthene-5,6-diyl) afforded the thermally stable <i>peri</i>-substitution supported donor-acceptor complexes, <i>i</i>Pr<sub>2</sub>PAcenapEBr<sub>2</sub><b>3</b> and <b>4</b>. Both complexes show a strong P→E dative interaction, as observed by ...[more]