title: Three-dimensional oxalate-bridged heterometal supramolecular complex with a large helical tunnel of 21.191 x 9.294 A 2.
authors.affiliation: Department of Chemistry, Nankai University, Tianjin, 300071, P. R. China. research@teda.tj.cn
authors.forename: H Y
authors.initials: HY
authors.lastname: Shen
authors.forename: W M
authors.initials: WM
authors.lastname: Bu
authors.forename: D Z
authors.initials: DZ
authors.lastname: Liao
authors.forename: Z H
authors.initials: ZH
authors.lastname: Jiang
authors.forename: S P
authors.initials: SP
authors.lastname: Yan
authors.forename: G L
authors.initials: GL
authors.lastname: Wang