Watanabe, Jun-ichi published the artcileFolded H-Stacking Polymers by Conformational Control with 2-Substituted Trimethylene Tethers, Synthetic Route of 239075-02-6, the publication is Macromolecules (Washington, DC, United States) (2010), 43(16), 6562-6569, database is CAplus.
Oligomers and polymers of type [-CH2CHRCH2-(π)-]n comprising aryl units tethered by 2-substituted trimethylene were found to exist as a folding H-stacking structure in polar solvents such as CH3CN and in film, which was evidenced by their blue-shifted UV absorption compared to that of the parent aryl compounds, and exhibited predominantly excimer-like emission. In addition, annealing of the films resulted in a unique layered structure, which may arise from the folded polymer form.
Macromolecules (Washington, DC, United States) published new progress about 239075-02-6. 239075-02-6 belongs to alcohols-buliding-blocks, auxiliary class Thiophene,Boronic acid and ester,Boronate Esters, name is 5,5′-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,2′-bithiophene, and the molecular formula is C8H10S, Synthetic Route of 239075-02-6.
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