title: An acylamide metal-organic framework with an unprecedented four-connecting trinodal topology and amide oxygen coordination.
abstract: The three-dimensional Zn(II) coordination polymer poly[[bis(μ2-benzene-1,4-dicarboxylato){μ4-N(1),N(3),N(5)-tris[(pyridin-3-yl)methyl]benzene-1,3,5-tricarboxamide}dizinc(II)] monohydrate], {[Zn2(C8H4O4)2(C27H24N6O3)]·H2O}n, is characterized by a rare (4,4,4)-connected (4.6(2).7(2).8)(4.6(2).7(3))(4(2).6(2).7(2)) topology. The tricarboxamide ligand adopts an unprecedented tetradentate coordination mode, with one carboxamide O atom participating in the coordination. The polymer was further characterized by thermogravimetric and solid-state luminescence analysis.
authors.affiliation: China Institute of Atomic Energy, Beijing 100822, People's Republic of China.
authors.forename: Jian Qiang
authors.initials: JQ
authors.lastname: Li
authors.affiliation: China Institute of Atomic Energy, Beijing 100822, People's Republic of China.
authors.forename: Xiao Liu
authors.initials: XL
authors.lastname: Wu
authors.affiliation: China Institute of Atomic Energy, Beijing 100822, People's Republic of China.
authors.forename: Shu Juan
authors.initials: SJ
authors.lastname: Liu
authors.affiliation: China Institute of Atomic Energy, Beijing 100822, People's Republic of China.
authors.forename: Ming Biao
authors.initials: MB
authors.lastname: Luo
keywords: TOPOS topology; benzene-1,3,5-tricarboxamide; benzene-1,4-dicarboxylate; crystal structure; luminescence analysis; metal–organic frameworks; thermogravimetric analysis; three-dimensional coordination polymer