title: A new organic-inorganic hybrid based on the crescent-shaped polyoxoanion [H6SiNb18O54]8- and copper-organic cations.
abstract: A new organic-inorganic hybrid, [Cu(en)(2)](3){[Cu(en)(2)][H(6)SiNb(18)O(54)]}·22H(2)O (1, en = ethylenediamine) containing the crescent-shaped polyoxoanion [H(6)SiNb(18)O(54)](8-) and copper-organic cations has been successfully synthesized, and elemental analyses, IR spectra, thermogravimetric analyses and single-crystal X-ray diffraction were investigated.
authors.affiliation: Institute of Functional Material Chemistry, Key Lab of Polyoxometalate, Science of Ministry of Education, Faculty of Chemistry, Northeast Normal University, Changchun, 130024 Jilin, People's Republic of China.
authors.forename: Peng
authors.initials: P
authors.lastname: Huang
authors.forename: Chao
authors.initials: C
authors.lastname: Qin
authors.forename: Xin-Long
authors.initials: XL
authors.lastname: Wang
authors.forename: Chun-Yi
authors.initials: CY
authors.lastname: Sun
authors.forename: Yan
authors.initials: Y
authors.lastname: Xing
authors.forename: Hai-Ning
authors.initials: HN
authors.lastname: Wang
authors.forename: Kui-Zhan
authors.initials: KZ
authors.lastname: Shao
authors.forename: Zhong-Min
authors.initials: ZM
authors.lastname: Su