Application of 5471-63-6In 2022 ,《Preparation of a porphyrin-polyoxometalate hybrid and its photocatalytic degradation performance for mustard gas simulant 2-chloroethyl ethyl sulfide》 appeared in Chinese Chemical Letters. The author of the article were Yang, Ying; Tao, Fangsheng; Zhang, Lijuan; Zhou, Yunshan; Zhong, Yuxu; Tian, Shubo; Wang, Yong′an. The article conveys some information:
By combining 5,10,15,20-tetra(4-chlorine)phenylporphyrin (TClPP) and α-Keggin polyoxometalate H5PV2Mo10O40 (H5PVMo) via a simple ion-exchange method, an organic-inorganic hybrid material [C44H28N4Cl4]1.5[H2PMo10V2O40]·2C2H6O (H2TClPP-H2PVMo) was prepared and thoroughly characterized by a variety of techniques. The homogeneous photocatalytic degradation of 2-chloroethyl Et sulfide (CEES) (5 μL) by H2TClPP-H2PVMo (1 x 10-6 mol/L) was studied in methanol and methanol-water mixed solvent (volume/volume = 1:1), in which the degradation rate of CEES reached 99.52% and 99.14%, resp. The reaction followed first-order reaction kinetics, and the half-life and kinetic constant in methanol and the mixed solvent were resp. 33.0 min, -0.021 min-1 and 15.7 min, -0.043 min-1. Mechanism anal. indicated that under visible light irradiation in the air, CEES was degraded via oxidation and alcoholysis/hydrolysis in methanol and the mixed solvent. O2·- and 1O2 generated by H2TClPP-H2PVMo selectively oxidized CEES into a nontoxic sulfoxide. Singlet oxygen capture experiments showed that H2TClPP-H2PVMo (θ= 0.73) had a higher quantum yield of singlet oxygen than TClPP (θ= 0.35) under an air atm. and visible light irradiation In the experiment, the researchers used many compounds, for example, 1,3-Diphenylisobenzofuran(cas: 5471-63-6Application of 5471-63-6)
1,3-Diphenylisobenzofuran(cas: 5471-63-6) is a fluorescent dye. 1,3-Diphenylisobenzofuran is the model compound in studies of singlet fission.Application of 5471-63-6
Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem