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Distorted B/O-containing nanographenes with tunable optical properties
Jiaxiang Guo1, Tianyu Zhang1, Zeyi Li1
1State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, P. R. China. chuandong@jlu.edu.cn.
Chemical Communications (Cambridge, England)
|February 13, 2023
Abstract:
We report the synthesis of two B/O-containing nanographenes, which feature the fusion of three or six planar B/O-heterocycles onto one hexa-peri-hexabenzocoronene π-framework. Incorporation of the B/O-heterocycles not only leads to distorted geometries, but also modulates the electronic structures and results in gradually red-shifted absorptions and fluorescence.
