Part of the Springer Theses book series (Springer Theses)


1.Ethynylhelicene oligomers possessing different side chains were synthesized: (P)-bD-n (n = 2–6) with 4-methyl-2-(2-methylpropyl)pentyl side chains, (P)-F-n (n = 2–5) with perfluorooctyl side chains, (P)-DF-n (n = 4, 6, 8) with alternating decyloxycarbonyl/perfluorooctyl side chains, and (P)-FD-n (n = 4, 6, 10) with alternating perfluorooctyl/decyloxycarbonyl side chains. A two-directional method was employed to elongate the oligomers by a repetitive Sonogashira coupling reaction with building blocks and deprotection.


Organic Chemistry Structural Change Building Block Diethyl Ether Large Surface Area 
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© Springer Japan 2013

Authors and Affiliations

  1. 1.Tohoku UniversitySendaiJapan

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