Keggin结构是的六种经典多金属氧酸盐结构之一，可连接到各种过渡金属

The Keggin structure is one of the six classic polyoxometallate structures that can be connected to various transition metals and their composites to form a series of new structures with excellent properties. Due to its high variability in structural diversity, morphology, molecular size, and physical and chemical properties, the resulting inorganic-organic hybrid materials show better physical and chemical properties. In this paper, an inorganic-organic hybrid compound {(CoW12O40) [Ag (C6H6N4) 3] 2} · H2O was synthesized by hydrothermal technology using biimidazole as a ligand. Using Fourier infrared spectrometer (IR), X-ray single crystal diffraction (XRD) and powder X-ray diffraction (PXRD) and other means can achieve the structural characteristics of the above compounds. The analysis results show that the compound belongs to the P-1 space group of triclinic system, with unit cell parameters a = 17.835 (5) Å; b = 18.413 (5) Å; c = 27.155 (5) Å; α = 101.673 (0) °; β = 101.422 (0) °; γ = 109.731 (0) °. In addition, in this paper, the fluorescent properties of the compound were also studied, this work broadens the scope of the existing inorganic and organic hybrid compounds

Keggin结构是的六种经典多金属氧酸盐结构之一，可连接到各种过渡金属和它们的复合物，形成了一系列包含优异性能的新结构。由于其在结构多样性，形态，分子大小和理化性质上的高度可变性，所得的无机－有机杂化材料显示出更好的物理和化学性质。在本文中，以联咪唑为配体通过水热技术合成了无机－有机杂化化合物{(CoW12O40)[Ag(C6H6N4)3]2}·H2O。使用傅立叶红外光谱仪(IR)，Ｘ射线单晶衍射(XRD)和粉末Ｘ射线衍射(PXRD)等手段可以实现上述化合物的结构特性。分析结果表明，该化合物属于三斜晶系P-1 空间群，晶胞参数a=17.835(5) Å ；b=18.413(5) Å； c=27.155(5) Å ；α=101.673(0)°；β=101.422(0)° ；γ=109.731(0)° 。此外，在本文中，也对该化合物的荧光特性进行了研究，此项工作拓宽了对现有无机有机杂化化合物的认知范围

Keggin structure is one of the six classical polyoxometalate structures, which can be connected to various transition metals and their complexes, forming a series of new structures with excellent properties. Due to its high variability in structural diversity, morphology, molecular size and physical and chemical properties, the obtained inorganic organic hybrid materials show better physical and chemical properties. In this paper, the inorganic organic hybrid compound {(cow12o40) [Ag (c6h6n4) 3] 2} · H2O was synthesized by hydrothermal method with imidazole as ligand. The structural properties of these compounds can be achieved by means of Fourier infrared spectroscopy (IR), X-ray single crystal diffraction (XRD) and powder X-ray diffraction (PXRD). The results show that the compound belongs to the P-1 space group of triclinic system, with cell parameters of a = 17.835 (5) Å; b = 18.413 (5) Å; C = 27.155 (5) Å; α = 101.673 (0) ° and β = 101.422 (0) ° and γ = 109.731 (0) ° respectively. In addition, the fluorescence properties of the compound were also studied in this paper, which broadened the cognitive scope of the existing inorganic organic hybrid compounds<br>