Targeted synthesis of a prototype MOF based on Zn4(O)(O2C)6 units and a nonlinear dicarboxylate ligand.
A surprisingly small number of topologies are known in metal-organic frameworks (MOFs) that possess Zn(4)(O)(O(2)C)(6) building units. One of such MOFs having a simple, nonlinear dicarboxylate ligand, 5-methylisophthalate (mip), is targeted and successfully synthesized. The framework, [Zn(4)(O)(mip)(3)], is based on a nonuniform, uninodal six-connected net and is featured by complicated meshlike pores with narrow passages. Gas sorption studies reveal the potentials as a prototype from which new MOFs having interesting properties can be derived.
Chun
Hyungphil
H
Department of Applied Chemistry, College of Science and Technology, Hanyang University, 1271 Sa-3 dong, Ansan 426-791, Republic of Korea. hchun@hanyang.ac.kr
Jung
Heejin
H