title: New optical supramolecular compound constructed from a polyoxometalate cluster and an organic substrate.
abstract: A new optical supramolecular compound constructed from a polyoxometalate cluster and an organic substrate [(H3O)(C12H10N3)2(PW12O40)] (1) has been synthesized via a hydrothermal reaction and has been structurally characterized by X-ray diffraction. The solid-state diffuse reflectance, IR, and photoluminescence spectra of the title compound indicate that there is an interaction between the alpha-PW12O40 and the organic substrate. The light-yellow title compound shows a certain second-order nonlinear optical response of I(2omega) = 2I(KDP)(2omega).
authors.affiliation: State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 35002, China.
authors.forename: Yi-Ming
authors.initials: YM
authors.lastname: Xie
authors.forename: Qi-Sheng
authors.initials: QS
authors.lastname: Zhang
authors.forename: Zhen-Guo
authors.initials: ZG
authors.lastname: Zhao
authors.forename: Xiao-Yuan
authors.initials: XY
authors.lastname: Wu
authors.forename: Shan-Ci
authors.initials: SC
authors.lastname: Chen
authors.forename: Can-Zhong
authors.initials: CZ
authors.lastname: Lu