Conformational isomerism leads to supramolecular isomerism and nanoscale inclusion in 2D extended framework solids based on C-methylcalix[4]resorcinarene
Lr. Macgillivray et al., Conformational isomerism leads to supramolecular isomerism and nanoscale inclusion in 2D extended framework solids based on C-methylcalix[4]resorcinarene, CHEM COMMUN, (11), 2001, pp. 1034-1035
Co-crystallization of C-methylcalix[4]resorcinarene 1 with 4,4'-bipyridine
2 in the presence of m-xylene results in the formation of a 2D brick framew
ork, 3c.2(m-xylene), that possesses nanoscale cavities that host four aroma
tics as guests in which 1 adopts a 'T-shaped' conformation.