98059-97-3Relevant academic research and scientific papers
Design, synthesis, and photoelectric properties of v-shaped organic fluorescent compounds with a 1,3,4-oxadiazole moiety
Hou, Rui-Bin,Su, Ji-Ying,Zhang, Ling-Ling,Li, Dong-Feng,Xia, Yan
, p. 3 - 7 (2019)
A series of symmetric, silicon-linked organic fluorescent compounds with two electron-deficient 1,3,4-oxadiazole units were synthesized and characterized. The compounds possessed a V-shaped structure with a silicon atom, which weakened π–π stacking, promoting aggregation-induced emission. The compounds were fluorescent in both solution and solid-state thin films. The efficient fluorescent behavior of the materials was confirmed through optical and electrochemical measurements. The compounds displayed excellent thermal stability, with decomposition temperatures exceeding 400 °C. Amorphous films of the compounds possessed high morphological stability. These results indicate that the compounds may be promising emissive and electron-transporting materials.
Electronic alteration of end-on phenyl groups of bis-triazolyl-silanes: Electron-transport materials for blue phosphorescent OLEDs
Yi, Seungjun,Bae, Woo-Ri,Kim, Jin-Hyoung,Lee, Ah-Rang,Kim, Woo-Young,Han, Won-Sik,Son, Ho-Jin,Kang, Sang Ook
, p. 4978 - 4987 (2016/06/15)
A series of modified bis(4-(4,5-diphenyl-4H-1,2,4-triazol-3-yl)phenyl)dimethylsilane (ST), ST-CF3, ST-Me, ST-tBu, and ST-OMe, were designed and prepared by introducing electron-withdrawing groups or electron-donating groups at the 4-
Synthesis, photophysical and electrochemical properties of symmetric silicon-linked coumarin-oxadiazole derivatives
Zhang, Lingling,Xia, Yan,Li, Min,Li, Dongfeng,Hou, Ruibin
, p. 7438 - 7442 (2016/11/11)
A novel, silicon-linked, symmetric, V-shaped, coumarin derivative (1) with an electron-deficient 1,3,4-oxadiazoles unit and a phenyl moiety was synthesized and characterized. An efficient multifunctional organic light-emitting diode material was obtained
Aromatic polyoxadiazoles with silicon in the main chain
Bruma, Maria
experimental part, p. 343 - 355 (2009/05/26)
This article presents a review on aromatic polymers which contain 1,3,4-oxadiazole rings and diphenylsilylene units in the main chain. These polymers have been synthesized by polycondensation reactions of certain monomers containing silicon, such as dicarboxylic acids, diacid chlorides, diesters or dihydrazides, with conventional aromatic dihydrazides or with aromatic diamines containing preformed oxadiazole rings. The properties of these polymers, such as solubility, film forming ability, thermal stability, electrochemical behavior and photoluminescence properties, and their potential applications are discussed.
