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Synfacts 2023; 19(11): 1085
DOI: 10.1055/s-0042-1752275
DOI: 10.1055/s-0042-1752275
Synthesis of Materials and Unnatural Products
Living Polymerization of Length-Controlled GNR
Key words
conjugated polymers - catalyst-transfer polymerization - graphene nanoribbons - precision synthesis
Significance
The living Suzuki–Miyaura catalyst-transfer polymerization (SCTP) is successfully applied to achieve length-controlled armchair graphene nanoribbons (GNR). The SCTP-enabled length control over the polymers is confirmed by the narrow polydispersity.
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Comment
The armchair GNRs prepared via SCTP show both narrow dispersity and excellent yields. The great potency of the method is demonstrated with the acquirement of different polymer structures, including GNR block copolymers.
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Publication History
Article published online:
14 October 2023
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