Bildung und Kristallstruktur von Tribariumtetradecaphosphid‐Ammoniak(1/18) Ba3P14_.18NH3

Formation and Crystal Structure of Tribarium Tetradecaphosphide‐Ammonia(1/18) Ba₃P₁₄_.18NH₃ Tribarium tetradecaphosphide‐ammonia(1/18) Ba₃P₁₄_.18NH₃ was prepared by the reduction of red phosphorus with a solution of Ba in liquid NH₃. It contains heptaphosphanortricyclane anions P₇^3–, which are joined via P–Ba contacts resulting in <$>^1_\infty<$>Ba₂(P₇)₂]^2–‐chains separated by barium octaammine complexes Ba(NH₃)₈²⁺.