6533b832fe1ef96bd129a22a

RESEARCH PRODUCT

Makrobicyclische Endorezeptoren: Synthese, Kristallstruktur und Einschluß organischer Gastmoleküle

Fritz VögtleIngo LüerKari Rissanen

subject

chemistry.chemical_classificationChemistryLigandStereochemistrySupramolecular chemistryCrystal structureInclusion compoundInorganic Chemistrychemistry.chemical_compoundPolycyclic compoundPolymer chemistryMoleculeCyclophaneDichloromethane

description

Macrobicyclic Endoreceptors: Synthesis, Crystal Structure, and Inclusion of Organic Guests The macrobicyclic ligand 2 is synthesized in a one-step cyclization procedure. According to an X-ray structure analysis three dichloromethane guest molecules are included inside the cavity, whereas water and methanol are found outside the cavity. The rigid endo preorganization of the nitrogen donors allows the complexation of three 2,9-disubstituted 1,10-phenanthrolines inside the cavity.

https://doi.org/10.1002/cber.19921250814