New Acceptor–Donor–Acceptor Systems Based on Bis-(Imino-1,8-Naphthalimide)

• Published in: Materials Vol. 14; no. 11; p. 2714
• Main Authors: Kotowicz, Sonia, Korzec, Mateusz, Pająk, Agnieszka Katarzyna, Golba, Sylwia, Małecki, Jan Grzegorz, Siwy, Mariola, Grzelak, Justyna, Maćkowski, Sebastian, Schab-Balcerzak, Ewa
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 21.05.2021; MDPI
• Subjects: 1,8-naphthalimides; Amorphous materials; azomethinediimides; C-3 position; electrochemistry; Electromagnetic radiation; Emission analysis; Light emission; luminescence; Molecular orbitals; Optical properties; Polyvinyl carbazole; Semiconductors

In this paper, six novel symmetrical bis-(imino-1,8-naphthalimides) differing in core and N-substituent structure were synthesized, and their thermal (TGA, DSC), optical (UV-Vis, PL), electrochemical (DPV, CV) properties were evaluated. The compounds were stable to 280 °C and could be transferred in...