3139-85-3Relevant articles and documents
Control of chain ends of polyesters in polycondensation of AA and BB monomers by use of solid-phase reagent
Sugiura, Toshihiko,Yajima, Daisuke,Shoji, Kento,Ohta, Yoshihiro,Yokozawa, Tsutomu
, p. 1379 - 1386 (2015)
For selective synthesis of linear polyester having a functional group at one end, polycondensation between 1,4-butanediol (1a) and sebacoyl chloride (2a) and between 1,12-dodecanediol (1b) and isophthaloyl chloride (2b) was conducted in the presence of ox
Nickel-Catalyzed Reductive Cross-Coupling of Aryl Bromides with Vinyl Acetate in Dimethyl Isosorbide as a Sustainable Solvent
Su, Mincong,Huang, Xia,Lei, Chuanhu,Jin, Jian
supporting information, p. 354 - 358 (2022/01/15)
A nickel-catalyzed reductive cross-coupling has been achieved using (hetero)aryl bromides and vinyl acetate as the coupling partners. This mild, applicable method provides a reliable access to a variety of vinyl arenes, heteroarenes, and benzoheterocycles, which should expand the chemical space of precursors to fine chemicals and polymers. Importantly, a sustainable solvent, dimethyl isosorbide, is used, making this protocol more attractive from the point of view of green chemistry.
Polymer, and mixture or formulation, and organic electronic device containing same, and monomer thereof
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Page/Page column 61, (2020/11/23)
Disclosed are a polymer, and a mixture or a formulation and an organic electronic device containing same, and applications thereof, and further a monomer of which the polymer is made; the polymer comprises on its side chain a repeating structure unit E, characterizing in that its S1(E)?T1(E))≤0.35 eV or even less, which may allow the said polymer having thermally activated delayed fluorescence (TADF) property. Thus a TADF polymer suitable for printing processes is provided, thereby reducing OLED manufacturing costs.