A robust porous pillar-chained Cd-framework with selective sorption for CO2 and guest-driven tunable luminescence†
Abstract
A robust porous pillar-chained 3-D Cd-framework, {[Cd2(μ3-OH)2(cpt)2]·(H2O)}n (1) (Hcpt = 4-(4-carboxyphenyl)-1,2,4-triazole), containing 1-D square nanotubular channels with impressive selective sorption for CO2 over N2/H2 and interesting guest-driven tunable luminescence is reported.