title: A highly stable 3D acentric zinc metal-organic framework based on two symmetrical flexible ligands: high second-harmonic-generation efficiency and tunable photoluminescence.
abstract: A 3D metal-organic framework (MOF), [Zn(BPHY)(SA)]n (1; BPHY = 1,2-bis(4-pyridyl)hydrazine, H2SA = succinic acid), which crystallizes in a noncentrosysmmetric space group (Cc), has been solvothermally obtained and testified to be a good nonlinear-optical material with the largest second-harmonic-generation response among the known MOFs based on sysmmetric ligands and high stability. Ultraviolet-to-visible tunable emission for 1 is observed.
authors.affiliation: State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences , Fuzhou, Fujian 350002, People's Republic of China.
authors.forename: Jin-Shuang
authors.initials: JS
authors.lastname: Guo
authors.forename: Gang
authors.initials: G
authors.lastname: Xu
authors.forename: Xiao-Ming
authors.initials: XM
authors.lastname: Jiang
authors.forename: Ming-Jian
authors.initials: MJ
authors.lastname: Zhang
authors.forename: Bin-Wen
authors.initials: BW
authors.lastname: Liu
authors.forename: Guo-Cong
authors.initials: GC
authors.lastname: Guo