6533b7d6fe1ef96bd1265aae
RESEARCH PRODUCT
Crystal Engineering Studies of the Complexes of Ethyl Resorcinarene with Aromatic Nitrogen Heterocycles
Maija NissinenKari Rissanensubject
chemistry.chemical_compoundchemistryPyrazinePyridineQuinolineX-ray crystallographyImidazoleOrganic chemistryGeneral ChemistryCrystal structureResorcinareneCrystal engineeringMedicinal chemistrydescription
Five X-ray structures of complexes of ethyl resorcinarene with aromatic nitrogen heterocycles (imidazole, 1,2,4-triazole, pyridine, pyrazine, 2-pyridylmethanol and quinoline) show that ethyl resorcinarene spontaneously forms molecular inclusion complexes with five- and six-membered aromatic nitrogen heterocycles via π π and CH π interactions. However, with 10-membered quinoline, no molecular inclusion complex is formed. Instead, quinoline manifests crystal lattice inclusion.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2003-10-01 | Supramolecular Chemistry |