网络骨架组装工程:5-硝基间苯二甲酸形成的配位聚合物网络多样性

Framework Assembly Engineering: Network Diversity of Coordination Polymers Constructed by 5-Nitroisophthalic Acid

Two novel coordination polymers, [Cu(nip)(phen)]n (1) and [Co2(nip)2(phen)2]n (2), have been synthesized by hydrothermal synthesis using 5-nitroisophthalic acid (H2nip), 1,10-phenanthroline (phen) and metal salts and structurally characterized by X-ray single-crystal structure analysis. The results indicated that the nip ligand in compound 1 has a μ3 mono-atomic bridging-monodentate coordination mode and the structure is a two-dimensional network, while the nip ligand in compound 2 has a chelating-bridging coordination mode and the structure is a one-dimensional network. CCDC: 222202, 1; 222203, 2.

Two novel coordination polymers, [Cu(nip)(phen)](n) (1) and [Co-2(nip)2(phen)(2)](n) (2), have been synthesized by hydrothermal synthesis using 5-nitroisophthalic acid (H(2)nip), 1,10-phenanthroline (phen) and metal salts and structurally characterized by X-ray single-crystal structure analysis. The results indicated that the nip ligand in compound 1 has a mu(3) mono-atomic bridging-monodentate coordination mode and the structure is a two-dimensional network, while the nip ligand in compound 2 has a chelating-bridging coordination mode and the structure is a one-dimensional network.