Kim, Jung-Sik published the artcileSynthesis and characterization of organic light-emitting copolymers containing naphthalene, HPLC of Formula: 146370-51-6, the publication is Macromolecular Research (2009), 17(2), 91-98, database is CAplus.
Conjugated PPV-derived block copolymers containing 2-ethylhexyloxynaphthalene unit were synthesized and characterized in this study. The resulting polymers were soluble in common organic solvents and showed good thermal stabilities. The weight-average mol. weights (Mw) of the copolymers ranged from 246,000 to 475,000 with PDIs of 1.3â?.1. The optical properties of these polymers, measured both in a chloroform solution and on a film, showed a maximum absorption at 405â?76 nm for Copolymers Iâ¼VIII. In the PL spectra, Copolymers Iâ¼VIII showed maximum peaks at 510â?66 nm. The HOMOs, LUMOs and band gaps of the PPV derivatives of Copolymers Iâ¼VIII were 5.30â?.77, 3.04â?.24, and 2.5â?.2 eV, resp. The multi-layered, light-emitting diodes of ITO/PEDOT/copolymers/LiF/Al exhibited turn-on voltages of 6â?.5 V. Copolymer VIII exhibited the maximum brightness of 3657 cd/m2. Particularly, Copolymer VII, with an identical composition of MEH-PPV and naphthalene-PPV, showed a maximum luminance efficiency and power efficiency of 2.63 cd/A and 1.06 lm/W, resp.
Macromolecular Research published new progress about 146370-51-6. 146370-51-6 belongs to ethers-buliding-blocks, auxiliary class Benzene,Ether, name is 1-((2-Ethylhexyl)oxy)-4-methoxybenzene, and the molecular formula is C15H24O2, HPLC of Formula: 146370-51-6.
Referemce:
https://en.wikipedia.org/wiki/Ether,
Ether | (C2H5)2O – PubChem