title: Syntheses and structures of copper(I) complexes based on Cu(n)X(n) (X = Br and I; n = 1, 2 and 4) units and bis(pyridyl) ligands with longer flexible spacer.
authors.affiliation: Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, Harbin, 150080, People's Republic of China.
authors.forename: Zhao-Peng
authors.initials: ZP
authors.lastname: Deng
authors.forename: Hui-Ling
authors.initials: HL
authors.lastname: Qi
authors.forename: Li-Hua
authors.initials: LH
authors.lastname: Huo
authors.forename: Seik Weng
authors.initials: SW
authors.lastname: Ng
authors.forename: Hui
authors.initials: H
authors.lastname: Zhao
authors.forename: Shan
authors.initials: S
authors.lastname: Gao