Control over interpenetration in lanthanide-organic frameworks: synthetic strategy and gas-adsorption properties.
Two isostructural lanthanide-organic frameworks (1 and 2) with 2-fold interpenetrating nets have been synthesized based on 1,4-benzenedicarboxylic acid (H(2)BDC). By application of an organic ligand with hindrance groups and a terminal chelating ligand to replace BDC and coordinated solvates, interpenetration has been effectively controlled. The gas-sorption properties of the noninterpenetrating net have been studied.
He
Haiyan
H
Key Lab for Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, People's Republic of China.
Yuan
Daqiang
D
Ma
Huiqing
H
Sun
Daofeng
D
Zhang
Guoqing
G
Zhou
Hong-Cai
HC