94839-07-3, Name is Benzo[d][1,3]dioxol-5-ylboronic acid, molecular formula is C7H7BO4, Category: naphthyridines, belongs to naphthyridines compound, is a common compound. In a patnet, author is Koizumi, Take-Aki, once mentioned the new application about 94839-07-3.
Synthesis and Characterization of New pi-Conjugated Polymers Containing 1,8-Naphthyridine in the Main Chain: Role of the 1,8-Naphthyridine Unit in pi-Conjugated Polymers
Alternating pi-conjugated copolymers of 1,8-naphthyridine-2,6-diyl (1,8-Nap) with 9,9-dioctylfluorene-2,7-diyl (P(Flu-Ph-1,8-Nap)) and 2,5-didodecyloxy-1,4-phenylene (P(ROPh-Ph-1,8-Nap)) have been synthesized by Pd-catalyzed organometallic polycondensation. The copolymers showed UV-vis absorption peaks at around 390 nm in o-dichlorobenzene. The polymers were photoluminescent both in o-dichlorobenzene and in the solid state. In o-dichlorobenzene, the emission peaks of P(Flu-Ph-1,8-Nap) and P(ROPh-Ph-1.,8-Nap) appeared at lambda(EM) = 440 and 471 nm, with quantum yields of 87% and 66%, respectively. Electrochemical data revealed that 1,8-Nap behaved as a typical electron-accepting unit. When P(Flu-Ph-1,8-Nap) was treated with 10-camphorsulfonic acid, the emission peak shifted to lambda(EM) = 598 nm. (C) 2011 Wiley Periodicals, Inc. J Polym Sci Part A: Polym Chem 49: 4204-4212, 2011
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Reference:
1,8-Naphthyridine – Wikipedia,
,1,8-Naphthyridine | C8H6N2 – PubChem