Organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. 2905-24-0, formula is C6H4BrClO2S, Name is 3-Bromobenzenesulfonyl chloride. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. SDS of cas: 2905-24-0.
Bai, Rubing;Wang, Pei;Meng, Xianwen;He, Lei research published 《 Sky-blue-emitting cationic iridium complexes with oxadiazole/triazine-type counter-anions and their use for efficient solution-processed organic light-emitting diodes》, the research content is summarized as follows. Counter-anion control has emerged as a facile approach to tune the properties of cationic iridium complexes for optoelectronic applications. Here we report sky-blue-emitting cationic iridium complexes with electron-deficient oxadiazole/triazine-type counter-anions and their use for highly efficient solution-processed organic light-emitting diodes (OLEDs). A sky-blue-emitting complex [Ir(meoppy)2(dmapzpy)]+ (meoppy is 4-methoxy-2-phenylpyridine and dmapzpy is 4-dimethylamino-2-(1H-pyrazol-1-yl)pyridine) has been developed as the phosphorescent cation. Hexafluorophosphate (PF–6), 3,5-bis(5-(4-(tert-butyl)phenyl)-1,3,4-oxadiazol-2-yl)benzenesulfonate (OXD-7-SO–3), 4-(4,6-diphenyl-1,3,5-triazin-2-yl)benzenesulfonate (TRZ-p-SO–3) and 3-(4,6-diphenyl-1,3,5-triazin-2-yl)benzenesulfonate (TRZ-m-SO–3) have been developed as the counter-anions in complexes R, 1, 2 and 3, resp. In doped films, the complexes afford similar sky-blue emission peaked at around 472 nm with high phosphorescent efficiencies of around 0.80. Solution-processed, double-layer OLEDs using the complexes as dopants afford sky-blue electroluminescence peaked at around 476 nm. The devices using complexes 1-3 show largely enhanced performances compared to the device using the reference complex R, owing to the improved carrier-recombination balance imparted by the electron-trapping effects of the oxadiazole/triazine type counter-anions. The devices based on complexes 2 and 3 exhibit higher performances than that based on complex 1, because of the stronger electron-trapping effects of TRZ-p-SO–3 and TRZ-m-SO–3 compared to OXD-7-SO–3. The double-layer device using complex 3 shows a peak current efficiency of 29.4 cd A-1 and an external quantum efficiency of 12.4%, which are the highest for blue OLEDs using cationic iridium complexes reported so far.
2905-24-0, 3-Bromobenzenesulfonyl chloride is an aryl sulfonyl chloride derivative. It participates in the synthesis of N-sulfonylanthranilic acid derivatives and potent P1′ benzenesulfonyl azacyclic urea human immunodeficiency virus (HIV) protease inhibitors.
3-Bromobenzenesulfonyl chloride is a molecule that can be used to inhibit the uptake of 3-bromobenzoate. The inhibition of uptake is due to the desymmetrization of the unsymmetrical, 3-bromobenzoate. This reaction leads to an increase in the concentration of 3-bromobenzoate. Inhibition studies have shown that 3-bromobenzenesulfonyl chloride has an inhibitory effect on cancer cells and apoptosis pathway. The structural studies have shown that this drug is synthetic and biphenyl can be synthesized from it. T-cell lymphomas have been shown to be inhibited by this drug and heart disease has also been inhibited., SDS of cas: 2905-24-0
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics