Functional Isocyanide-Based Polymers.

Accounts of Chemical Research
Zhengxu CaiYuping Dong

Abstract

Research interest in the isocyanide-based reaction can be traced back to 1921 when the Passerini reaction was first reported. However, most of these research efforts did not lead to important progress in the synthesis of isocyanide-based polymers (IBPs). The major challenge resides in the lack of highly efficient polymerization methods, which limits large-scale preparation and applications. Modern organic chemistry provides efficient access to develop functional IBPs on the basis of isocyanide chemistry. However, it is still challenging to prepare the IBPs with small molecular isocyanide reaction. Our investigations into catalyst exploration and polymerization methodology have prompted the synthesis of a series of IBPs. Two classes of isocyanide monomers can be used for the construction of IBPs. The first class includes monomers with a single isocyanide. Novel catalysts for the synthetic chemistry of isocyanide allow the introduction of functional pendants into the linear polymer chains. This molecular functionalization endows the polymers with an array of new functional properties. For example, the incorporation of a chromophore on the polymeric side chain provides novel functional properties, such as aggregation-induced emiss...Continue Reading

References

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Aug 12, 2008·Accounts of Chemical Research·Eiji YashimaYoshio Furusho
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May 6, 2017·Chemical Communications : Chem Comm·B RidderM A R Meier

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Citations

Oct 16, 2021·Macromolecular Rapid Communications·Xinnan WangBen Zhong Tang

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