Immobilization of polyoxometalate in a cage-based metal-organic framework towards enhanced stability and highly effective dye degradation was written by Chen, Di-Ming;Liu, Xiao-Hui;Zhang, Nan-Nan;Liu, Chun-Sen;Du, Miao. And the article was included in Polyhedron in 2018.Category: triazoles This article mentions the following:
Due to their large surface areas, tunable functionality, and diversiform building blocks, metal-organic frameworks (MOFs) have arisen great attention in the last few decades. Nevertheless, most of MOFs show poor water stability, which seriously hinders their further applications. In this study, through the immobilization of polyoxometalate in a water unstable cage-based MOF material {[(Cu4Cl)(CPT)4(H2O)4]·3NO3·5NMP·3.5H2O} (1), in which HCPT = 4-(4-carboxyphenyl)-1,2,4-triazole and NMP = N-Me pyrrolidone, via a simple one-pot solvothermal reaction, a new hybrid material {[(Cu4Cl)(CPT)4]·(HSiW12O40)·31H2O} (2) can be fabricated. The hybrid material 2 shows a nearly identical network structure to that of 1 but possesses much higher water and chem. stability. Moreover, the visible light dye degradation performance for 2 in water has been illustrated. In the experiment, the researchers used many compounds, for example, 4-(4H-1,2,4-Triazol-4-yl)benzoic acid (cas: 157069-48-2Category: triazoles).
4-(4H-1,2,4-Triazol-4-yl)benzoic acid (cas: 157069-48-2) belongs to triazole derivatives. Triazoles exhibit substantial isomerism, depending on the positioning of the nitrogen atoms within the ring. Many triazoles have antifungal effects: the triazole antifungal drugs include fluconazole, isavuconazole, itraconazole, voriconazole, pramiconazole, ravuconazole, and posaconazole and triazole plant-protection fungicides include epoxiconazole, triadimenol, myclobutanil, propiconazole, prothioconazole, metconazole, cyproconazole, tebuconazole, flusilazole and paclobutrazol.Category: triazoles
Referemce:
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics