K. Paek et al., MOLECULAR ENGINEERING - CONTAINER HOSTS HAVING 8 UNDECYL SUBSTITUENTSHAVE HIGH SOLUBILITY IN CHLORINATED SOLVENTS, Bulletin of the Korean Chemical Society, 18(1), 1997, pp. 80-86
Nine new solubility-increased container hosts having eight undecyl sub
stituents were synthesized and characterized. H-1 NMR spectral data sh
owed integral inclusion state of carceplexes and their stability. H-1
NMR chemical shifts of guest DMA were correlated to the host's cavity
dimensions shrinked by constrictive binding. Carceplex and hemicarcera
nd showed their distinctive FD mass spectra.