title: A large-surface-area boracite-network-topology porous MOF constructed from a conjugated ligand exhibiting a high hydrogen uptake capacity.
abstract: A new porous metal-organic framework, PCN-20 with a twisted boracite net topology, was constructed based on a highly conjugated planar tricarboxylate ligand; PCN-20 possesses a large Langmuir surface area of over 4200 m(2)/g as well as demonstrates a high hydrogen uptake capacity of 6.2 wt % at 77 K and 50 bar.
authors.affiliation: Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842, USA.
authors.forename: Xi-Sen
authors.initials: XS
authors.lastname: Wang
authors.forename: Shengqian
authors.initials: S
authors.lastname: Ma
authors.forename: Daqiang
authors.initials: D
authors.lastname: Yuan
authors.forename: Ji Woong
authors.initials: JW
authors.lastname: Yoon
authors.forename: Young Kyu
authors.initials: YK
authors.lastname: Hwang
authors.forename: Jong-San
authors.initials: JS
authors.lastname: Chang
authors.forename: Xiaoping
authors.initials: X
authors.lastname: Wang
authors.forename: Mads Ry
authors.initials: MR
authors.lastname: Jørgensen
authors.forename: Yu-Sheng
authors.initials: YS
authors.lastname: Chen
authors.forename: Hong-Cai
authors.initials: HC
authors.lastname: Zhou