Synthesis, structure and properties of a new polyiodide compound with the 1D → 3D interdigitated architecture. (1st September 2019)

• Record Type: Journal Article
• Authors: Yu, Hao-Long; He, Yuan-Chun; Zhao, Fang-Hua; Wang, Yan; Wang, Ai-Ning; Hao, Meng-Ge; Si, Zhen-Shu; You, Jinmao
• Is Part Of: Polyhedron. Volume 169(2019)
• Page Start: 183
• Page End: 186
• Publication Date: 2019-09-01
• Subjects: Coordination compound -- Crystal structure -- Ni(II) -- Iodine -- Magnetic; Chemistry, Inorganic -- Periodicals; Chimie inorganique -- Périodiques; Organometaalverbindingen; Anorganische chemie; 546.05
• DOI: 10.1016/j.poly.2019.05.016
• Languages: English
• ISSNs: 0277-5387

Abstract

Graphical abstract: A new polyiodide compound [Ni(bpy)3 (H2 O)2 ]·bpy·2H2 O·2I3 − with the rare 1D → 3D interdigitated architecture has been synthesized by hydrothermal method. Abstract: A new polyiodide compound [Ni(bpy)3 (H2 O)2 ]·bpy·2H2 O·2I3 − (1 ), where bpy is 4, 4′-bipyridine, has been synthesized by hydrothermal method. In1, the adjacent Ni(II) ions are bridged with the bpy ligand to form a 1D chain, which is further extended to be a 3D supramolecular framework by π – π interactions. This 3D supramolecular framework is a rare 1D → 3D interdigitated architecture. Compound1 has been characterized by X-ray crystallography, elemental analysis, IR, PXRD and TG. The variable-temperature magnetic studies indicate very weak antiferromagnetic interactions in1 .