title: An Ultrastable and Easily Regenerated Hydrogen-Bonded Organic Molecular Framework with Permanent Porosity.
abstract: A robust hydrogen-bonded organic framework HOF-TCBP (H4TCBP=3,3',5,5'-tetrakis-(4-carboxyphenyl)-1,1'-biphenyl) has been successfully constructed and structurally characterized. It possesses a permanent 3D porous structure with a 5-fold interpenetrated dia topological network. This activated HOF-TCBP has a high BET surface area of 2066 m2g-1and is capable of highly selective adsorption and separation of light hydrocarbons under ambient conditions. It shows excellent thermal stability, as demonstrated by PXRD experiments and N2adsorption tests. Practical use of HOF-TCBP is facilitated by the ease of its preparation and renewal through rotary evaporation.
authors.affiliation: State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, CAS Institution, Fuzhou, 350002, China.|University of Chinese Academy of Sciences, Beijing, 100049, China.
authors.forename: Falu
authors.initials: F
authors.lastname: Hu
authors.affiliation: State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, CAS Institution, Fuzhou, 350002, China.
authors.forename: Caiping
authors.initials: C
authors.lastname: Liu
authors.affiliation: State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, CAS Institution, Fuzhou, 350002, China.
authors.forename: Mingyan
authors.initials: M
authors.lastname: Wu
authors.affiliation: State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, CAS Institution, Fuzhou, 350002, China.|University of Chinese Academy of Sciences, Beijing, 100049, China.
authors.forename: Jiandong
authors.initials: J
authors.lastname: Pang
authors.affiliation: State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, CAS Institution, Fuzhou, 350002, China.
authors.forename: Feilong
authors.initials: F
authors.lastname: Jiang
authors.affiliation: State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, CAS Institution, Fuzhou, 350002, China.
authors.forename: Daqiang
authors.identifier: 0000-0003-4627-072X
authors.initials: D
authors.lastname: Yuan
authors.affiliation: State Key Lab of Structure Chemistry, Fujian Institute of Research on the Structure of Matter, CAS Institution, Fuzhou, 350002, China.
authors.forename: Maochun
authors.initials: M
authors.lastname: Hong
keywords: hydrogen bonds; molecular crystals; organic frameworks; porous materials; thermal stability