Dyes and Pigments
Dyes and Pigments
5 years ago

Post-assembly polymerization of discrete organoplatinum(II) metallacycles via dimerization of coumarin pendants

Post-assembly polymerization of discrete organoplatinum(II) metallacycles via dimerization of coumarin pendants
The post-assembly modification provides a powerful strategy for constructing functional polymeric materials by the selection of suitable functional groups or external stimuli. Herein, we took advantage of photodimerization of coumarins to link the pendent coumarin functional groups of hexagonal metallacycles 1 and 2 to give metallacycle-cored supramolecular polymers 1 p and 2 p under UV irradiation at 365 nm.

Publisher URL: www.sciencedirect.com/science

DOI: S0143720817321976

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