NO2-UIO-66,UIO-66-NO2

CAS NO.：1260119-01-4

分子式：C48H22N6O44Zr6

分子量：1934.05

材料名稱：NO2-UIO-66

其他名稱：UIO-66-NO2

CAS：1260119-01-4

單位分子式 C48H18N6O44Zr6 單位分子量 1930.01

配位金屬 Zr 配體 2-硝基對苯二甲酸（CAS：610-29-7）

孔徑 0.8nm, 1.1nm 孔容 0.5 cm3/g

比表面 BET比表面600-800 m2/g

模擬結構

產品性狀

產品形貌 白色粉末

White Powder

粒徑 100nm左右不規則納米顆粒

穩定性

1) NO2-UIO-66 穩定，在水溶液和酸性條件下穩定。UIO-66是時間穩定性比較好的MOF之一，可以穩定存放。

保存和活化方法

1) 常溫或低溫條件下，干燥密封保存

2) 建議使用前150度（真空）烘箱活化3小時

其他性質

熒光:NA

應用領域

1) 儲氣材料和吸附材料

2) UIO-66的剛性結構是催化劑載體

文獻：

Metal organic frameworks (MOFs), UiO-66-NO2 and UiO-66-NO2-N (N = -NH2, -(OH)2, -COOH)2), were synthesized under solvothemal conditions using different functionalized organic linkers. The synthesized samples were further activated by solvent exchange using methanol and chloroform. All samples were characterized by X-ray diffraction, Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), scanning electron microscopy (SEM), and N2 adsorption/desorption. Gas adsorption of CO2 and N2 on all samples has been evaluated at 760 mmHg and different temperatures. It was found that UiO-66-NO2-NH2 by methanol or chloroform activation presented much higher CO2 adsorption than other samples and the adsorption capacities are around (87 and 74) cm3·g-1 on chloroform-activated and methanol-activated samples, respectively, at 273 K and 760 mmHg.

以上資料來自西安齊岳生物小編zhn2021.08.31