作者: Jaroslav Kříž , Jiří Dybal , Emanuel Makrlík , Petr Vaňura , Bruce A. Moyer
DOI: 10.1021/JP203221K
关键词: Analytical chemistry 、 Self-diffusion 、 18-Crown-6 、 Ion 、 NMR spectra database 、 Calixarene 、 Crystallography 、 Chemistry 、 Equilibrium constant 、 Stability constants of complexes 、 Density functional theory
摘要: … Using (1)H, (13)C, and (133)Cs NMR spectra, it is shown that calix[4]arene-bis(t-octylbenzo-18-crown-6) (L) forms complexes with one (L·Cs(+)) and two (L·2Cs(+)) Cs(+) ions offered by …