On June 30, 2008, Wang, Hualin; Sun, Yueming; Qi, Zhengjian; Jiang, Wei; Song, Kunzhong; Li, Dayan published an article.Electric Literature of 146370-51-6 The title of the article was Synthesis and optical properties of an alternating copolymer composed of MEHPV and 1,3,4-oxadiazole. And the article contained the following:
A poly (p-phenylenevinylene) (PPV) alternating copolymer, poly [(2, 5-diphenylene-1, 3, 4-oxadiazole) 44′ – vinylene-alt-2-methoxy-5-(2-ethylhexyloxy)-1, 4-phenylenevinylene] (oxa-MEHPV), is synthesized by Heck coupling reaction and characterized with UV-vis, Fourier transform IR (FT-IR), 1H-NMR and photoluminescence (PL) spectroscopy. oxa-MEHPV possesses an outstanding thermal stability and shows excellent solubility in common organic solvents such as dichloromethane, chloroform, toluene, and tetrahydrofuran(THF). The introduction of the electron-deficient 1, 3, 4-oxadiazole units into the MEH-PPV backbone also increases the electron affinities of the conjugated segment, which leads to the blue-shift of the maximum absorption wavelength and makes the polymer have a high optical band-gap energy, good electron-transporting stability and high PL quantum yield. The experimental process involved the reaction of 1-((2-Ethylhexyl)oxy)-4-methoxybenzene(cas: 146370-51-6).Electric Literature of 146370-51-6
The Article related to polyoxadiazole polyarylenealkenylene copolymer synthesis optical property fluorescence, Chemistry of Synthetic High Polymers: Organic Condensation and Step Polymerization and other aspects.Electric Literature of 146370-51-6
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem