A novel (2,3,5)-connected double interpenetrating three-dimensional network cadmium coordination polymer with flexible tri(triazole) and dicyanamide ligands

作者：Li, Haiyan; Wang, Haipeng; Wang, Hongliang; Li, Baolong^*

来源：Inorganic Chemistry Communications, 2011, 14(1): 49-51.

DOI：10.1016/j.inoche.2010.09.028

• Interpenetrating network
• (2,3,5)-Connected
• Three-dimensional network
• Two dimensional (6,3) network
• Cadmium complex
• 1,3,5-Tri(1,2,4-triazol-1-ylmethyl)-2,4,6-trimethylbenzene

The self-assembly reaction of the flexible ligand 1,3,5-tri(1,2,4-triazol-1-ylmethyl)-2,4,6-trimethylbenzene (ttmb), Cd(II) and dca (dicyanamide) gives a novel coordination polymer ([Cd(ttmb)(dca)(2)]center dot H2O)(n) (1). There are two kinds of dca ligands (the bis-monodentate bridging dca and the monodentate dca). Each bridge ligand ttmb links three Cd(II) atoms to form a two-dimensional (6,3) network [Cd(ttmb)](n). The bridge dca ligands further connect the two-dimensional networks to construct a novel (2,3,5)-connected three-dimensional network. Two identical three-dimensional networks interpenetrate each other giving rise to a double interpenetrating network. 1 exhibits blue luminescent emission maxima at 383 nm in the solid state at room temperature.

• 出版日期2011-1
• 单位苏州大学