Cyclo-P₅⁻ Revisited: Solid-State Characterization

Cyclo-P₅⁻ Revisited: Solid-State Characterization

Stabilization of the cyclo-P₅⁻ anion in the solid state through complexation of the alkaline metal cation with [2.2.2]cryptand, providing the first crystallographic characterization and detailed spectroscopic analysis