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Cercosporin-Photocatalyzed [4+1]- and [4+2]-Annulations of Azoalkenes Under Mild Conditions
Published on: July 17, 2020
Synthesis, properties, and structures of functionalized peri-xanthenoxanthene
Na Lv1, Meilan Xie, Weibing Gu
1Printable Electronics Research Centre, Suzhou Institute of Nano-Tech and Nano-Bionics, CAS , Suzhou, 215123, China, Technical Institute of Physical and Chemistry, CAS , Beijing, 100190, China, and University of Chinese Academy of Sciences, CAS , Beijing, 100049, China.
Abstract:
Three types of alkylated peri-xanthenoxanthene (PXX) have been synthesized employing efficient synthetic routes. These heteroaromatic compounds exhibited different electronic and crystal structures according to UV-vis spectra, electrochemical measurements, and X-ray structural analyses. Among them, 1,7-DOPXX has been demonstrated as an active material for organic field-effect transistors with promising mobility and a high on/off ratio simultaneously.
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