Functional, hierarchically structured poly(diacetylene)s via supramolecular self-assembly
Related Experiment Video
Updated: Jul 17, 2026

Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives
Published on: February 7, 2017
Eike Jahnke1, Anne-Sophie Millerioux, Nikolai Severin
1ETH Zurich, Department of Materials, Wolfgang-Pauli-Strasse 10, HCI H515, CH-8093 Zurich, Switzerland.
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.
Related Concept Videos
Characteristics and Nomenclature of Homopolymers
Characteristics and Nomenclature of Copolymers
[4+2] Cycloaddition of Conjugated Dienes: Diels–Alder Reaction
Polymer Classification: Architecture
Radical Chain-Growth Polymerization: Chain Branching
Anionic Chain-Growth Polymerization: Mechanism

