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在路易斯酸ZnCl_2或MnSO_4·7H_2O作用下,通过1-甲基-1-氢-咪唑-4,5-二甲腈与NaN_3水热原位合成了2个四唑配合物:{[Zn_2(midt)(Hmidt)](N_3)·H_2O}_n(1)和[Mn(midt)_2·(H_2O)_2·H_2O(2)(midt=1-甲基-1-氢-咪唑-4,5-二四唑)。X射线单晶衍射表1月尽管配合物1和2均结晶于同样的P1空间群,但他们有完全不同的结构。配合物1为一个有趣的二维聚合物结构,含有两个不同配位环境的锌原子和多种配位模式的midt配体,而配合物2为一个三维超分子结构,包含一个有趣的水分子链结构。固态下1和2分別在353和382 nm处显示出较强的蓝色荧光。
In the presence of Lewis acid ZnCl_2 or MnSO_4 · 7H_2O, two tetrazolium complexes were synthesized in situ by 1-methyl-1-hydro-imidazole-4,5-dicarbonitrile and NaN_3: {[Zn_2 (Hmidt)] (N_3) · H_2O} _n (1) and [Mn (midt) _2 · (H_2O) _2 · H_2O (2) Dizetrazole). X-ray single crystal diffraction chart January Although complexes 1 and 2 both crystallize in the same P1 space group, they have quite different structures. Complex 1 is an interesting two-dimensional polymer structure containing two zinc atoms with different coordinating environments and multiple coordination mode midt ligands, while Complex 2 is a three-dimensional supramolecular structure containing an interesting water Molecular chain structure. Solid 1 and 2 showed strong blue fluorescence at 353 and 382 nm, respectively.