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合成了两种新型的固体配合物，其组成为Ｋ（ＢｒＢ１５Ｃ５）Ｘ（Ｘ＝ＮＣＳ￣－或Ｐｉｃ￣－）．钾（Ⅰ）离子不仅能与４’－溴苯并－１５－冠－５形成常见的１：２夹心式配合物，而且还能生成稳定的１：１型（Ｍ：Ｌ）固体配合物．
Two novel solid complexes were synthesized and their composition is K (BrB15C5) X (X = NCS ~ - or Pic ~ -). Potassium (I) ions not only form common 1: 2 sandwich complexes with 4’-bromobenzo-15-crown-5, but also form stable 1: 1 type solid complexes.