title: A novel ligand-unsupported 3D framework polymer of trimeric copper(I) and its NLO property.
abstract: A novel 3-D coordination polymer with trimeric copper (I) unit, [Cu(3)(CN)(IN)(2)](n)(IN = isonicotinate), was hydrothermally synthesized by the reaction of Cu(NO(3))(2).3H(2)O with isonicotinic and terephthalic acids. The structure was characterized to be a twofold interpenetrated 3-D coordination network polymer with two-coordinated copper(I). It has a powder SHG efficiency about that of KDP.
authors.affiliation: State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.
authors.forename: Yao
authors.initials: Y
authors.lastname: Kang
authors.forename: Yuan-Gen
authors.initials: YG
authors.lastname: Yao
authors.forename: Ye-Yan
authors.initials: YY
authors.lastname: Qin
authors.forename: Jian
authors.initials: J
authors.lastname: Zhang
authors.forename: Yu-Biao
authors.initials: YB
authors.lastname: Chen
authors.forename: Zhao-Ji
authors.initials: ZJ
authors.lastname: Li
authors.forename: Yi-Hang
authors.initials: YH
authors.lastname: Wen
authors.forename: Jian-Kai
authors.initials: JK
authors.lastname: Cheng
authors.forename: Rui-Feng
authors.initials: RF
authors.lastname: Hu