808749-84-0Relevant academic research and scientific papers
Two-dimensional and three-dimensional nickel(II) supramolecular complexes based on the new chelating ligand N-(4-carboxyphenyl)iminodiacetic acid: Hydrothermal synthesis and crystal structures
Yong, Guoping,Wang, Zhiyong,Chen, Jiutong
, p. 223 - 229 (2004)
Two new nickel (II) supramolecular complexes, [Ni(HCPIDA)(H 2O)3] (1) and [Ni2(HCPIDA)2(bpy) (H2O)4]·(H2O)2 (2) (H 3CPIDA=N-(4-carboxyphenyl) iminodiacetic acid, bpy=4,4′- bipyridine) were synthesized through hydrothermal method. These supramolecular complexes have been structurally characterized by X-ray single crystal diffraction. The structure of 1 exhibits a new three-dimensional supramolecular framework with one-dimensional channels, formed by hydrogen bonding interactions. The structure of 2 shows a new two-dimensional joint-ladder like architecture constructed by hydrogen bonding and π-π staking interactions. The compounds 1 and 2 contain the zigzag-shape and ladder-shape supramolecular chains, respectively, which further extend into the three-dimensional and two-dimensional supramolecular network, respectively.
