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Royal Society of Chemistry, Journal of Materials Chemistry A: materials for energy and sustainability, 6(3), p. 3006-3010

DOI: 10.1039/c4ta05727a

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Highly porous and photoluminescent pyrene-quinoxaline-derived benzimidazole-linked polymers

This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

Two highly porous and semiconducting pyrene-quinoxaline-derived benzimidazole-linked polymers have been synthesized and fully characterized. The polymers have high surface area (SABET = ~950 m2 g-1) while their electronic structure studies reveal bandgaps in the semiconducting range (2.02 and 2.16 eV) and emissions in the orange-red region (600 and 630 nm). The high surface area and optical properties make these polymers very interesting for gas storage, optoelectronics, and sensing applications.