COA of Formula: C12H8Br2. Authors Wang, WR; Li, J; Li, Q; Xu, ZW; Liu, LN; Chen, XQ; Xiao, WJ; Yao, JH; Zhang, F; Li, WS in ROYAL SOC CHEMISTRY published article about in [Wang, Wen-Rui; Li, Qian; Xu, Zi-Wen; Liu, Li-Na; Chen, Xue-Qiang; Xiao, Wen-Jing; Li, Wei-Shi] Univ Chinese Acad Sci, Chinese Acad Sci, CAS Key Lab Synthet & Self Assembly Chem Organ Fu, Ctr Excellence Mol Synth,Shanghai Inst Organ Chem, 345 Lingling Rd, Shanghai 200032, Peoples R China; [Wang, Wen-Rui; Li, Qian; Zhang, Fang] Shanghai Normal Univ, Key Lab Resource Chem, Educ Minist, Shanghai 200234, Peoples R China; [Li, Jia; Yao, Jianhua] Chinese Acad Sci, Shanghai Inst Organ Chem, CAS Key Lab Energy Regulat Mat, 345 Lingling Rd, Shanghai 200032, Peoples R China; [Yao, Jianhua; Li, Wei-Shi] Zhengzhou Inst Technol, Engn Res Ctr Zhengzhou High Performance Organ Fun, 6 Yingcai St, Zhengzhou 450044, Peoples R China in 2021, Cited 62. The Name is 4,4′-Dibromobiphenyl. Through research, I have a further understanding and discovery of 92-86-4
A side-chain-extended conjugation strategy is demonstrated here to improve the photocatalytic performance of a linear conjugated polymer for hydrogen production from water. For this, polymers P0, P1, and P2 were designed and synthesized based on benzodithiophene and dibenzothiophene S,S-dioxide. Compared with P0, P1 and P2 have two additional thiophene units conjugated in the polymer skeleton along the main-chain and side-chain directions, respectively. Studies found that side chain-conjugated functionalization in P2 enhances thermal stability, redshifts light-absorption bands, narrows the polymer bandgap, prolongs the exciton lifetime, enlarges the photocatalytic over-potential, increases charge mobility, reduces charge transport resistance, and thus improves the hydrogen evolution rate (HER) by a factor of 160 fold. Although performance improvement is still observed in P1, the factor is only 3.6 fold. Thus, P2 exhibits the most promising performance among the three polymers with a HER of 20 314 mu mol g(-1) h(-1) in the presence of 3 wt% Pt cocatalyst and a record apparent quantum yield of 7.04% at 500 nm, rendering it an excellent green light photocatalyst.
COA of Formula: C12H8Br2. Bye, fridends, I hope you can learn more about C12H8Br2, If you have any questions, you can browse other blog as well. See you lster.
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem