Beschreibung:
<jats:p>The title compound, [Na(C<jats:sub>4</jats:sub>H<jats:sub>10</jats:sub>O<jats:sub>2</jats:sub>)<jats:sub>3</jats:sub>](C<jats:sub>35</jats:sub>H<jats:sub>25</jats:sub>), is the first pentaphenylcyclopentadienide salt with an isolated anion. Solvent-separated sodium cations and pentaphenylcyclopentadienide anions alternate with each other in stacks parallel to the<jats:italic>b</jats:italic>axis and are arranged in segregated stacks along the<jats:italic>a</jats:italic>direction.</jats:p>