SDS of cas: 92-86-4. Wu, JT; Lin, HT; Liou, GS in [Wu, Jung-Tsu; Lin, Hsiang-Ting; Liou, Guey-Sheng] Natl Taiwan Univ, Funct Polymer Mat Lab, Inst Polymer Sci & Engn, 1 Roosevelt Rd,4th Sect, Taipei 10617, Taiwan; [Liou, Guey-Sheng] Natl Taiwan Univ, Adv Res Ctr Green Mat Sci & Technol, Taipei 10607, Taiwan published Synthesis and Characterization of Novel Triarylamine Derivatives with Dimethylamino Substituents for Application in Optoelectronic Devices in 2019, Cited 32. The Name is 4,4′-Dibromobiphenyl. Through research, I have a further understanding and discovery of 92-86-4.
Two novel triphenylamine-based derivatives with dimethylamino substituents, N,N’-bis(4-dimethylaminophenyl)-N,N’-bis(4-methoxyphenyl)-1,4-phenylenediamine (NTPPA) and N,N’-bis (4-dimethylaminophenyl)-N,N’-bis ( 4-methoxypheny1)-1,1′-biphenyl-4,4′-diamine (NTPB), were readily prepared for investigating the optical and electrochromic behaviors. These two obtained materials were introduced into electrochromic devices accompanied with heptyl viologen (HV), and the devices demonstrate a high average coloration efficiency of 287 cm(2)/C and electrochemical stability. Besides, NTPB/HV was further used to fabricate electrofluorochromic devices with a gel type electrolyte, and exhibit a controllable and high photoluminescence contrast ratio (I-off/I-on) of 32.12 from strong emission to truly dark by tuning the applied potential in addition to a short switching time of 4.9 s and high reversibility of 99% after 500 cycles.
About 4,4′-Dibromobiphenyl, If you have any questions, you can contact Wu, JT; Lin, HT; Liou, GS or concate me.. SDS of cas: 92-86-4
Reference:
Benzoxazole – Wikipedia,
,Benzoxazole | C7H5NO – PubChem