title: A 3,4-connected beryllium phosphite framework containing 24-ring channels with a very low density.
abstract: A new three-dimensional open-framework beryllium phosphite with honeycomb-like channels has been prepared under solvothermal conditions. The alternation of a 24-ring window and a 30-ring window along its extra-large channel is unprecedented in open-framework materials. The compound has a very low density of 1.369 g cm(-3) by integrating an extra-large-pore, interrupted 3,4-connected framework and lightweight beryllium metal in its crystalline structure.
authors.affiliation: College of Chemistry, Sichuan University, Chengdu 610064, People's Republic of China.
authors.forename: Xiuchao
authors.initials: X
authors.lastname: Luo
authors.forename: Daibing
authors.initials: D
authors.lastname: Luo
authors.forename: Hongmei
authors.initials: H
authors.lastname: Zeng
authors.forename: Maochu
authors.initials: M
authors.lastname: Gong
authors.forename: Yaoqiang
authors.initials: Y
authors.lastname: Chen
authors.forename: Zhien
authors.initials: Z
authors.lastname: Lin