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  • Title: Functional, hierarchically structured poly(diacetylene)s via supramolecular self-assembly.
    Author: Jahnke E, Millerioux AS, Severin N, Rabe JP, Frauenrath H.
    Journal: Macromol Biosci; 2007 Feb 12; 7(2):136-43. PubMed ID: 17295400.
    Abstract:
    The supramolecular self-assembly of macromonomers may serve as a first step to prepare well-defined, highly functionalized, hierarchically structured, conjugated polymers. Functional diacetylene macromonomers equipped with an oligopeptide segment designed to promote self-assembly into parallel beta-sheet type structures and a polydisperse, aliphatic coil segment to prevent global ordering give rise to supramolecular polymers with a tubular double-helical quarternary structure in organic solution. These supramolecular polymers may then be converted into the corresponding poly(diacetylene)s by UV irradiation under retention of their hierarchical structure.
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