Pseudopolymorphs – a variety of self-organization of para-sulphonato-calix[8]arene and phenanthroline in the solid state†
Abstract
The paper presents results concerning construction of inclusion complexes of para-sulphonato-calix[8]arene with 1,10-phenanthroline. Structures of crystalline host–guest complexes were determined by means of X-ray diffraction. Intermolecular interactions were analyzed and the organization of ions and molecules in the crystal lattice was described.