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Paper | Regular issue | Vol 83, No. 7, 2011, pp.1527-1534
Published online, 16th May, 2011
DOI: 10.3987/COM-11-12177
A Novel Conjugated Donor-Acceptor System Based on Tetrathiafulvalene Merging Pyrene Unit: Synthesis, Physical Properties and Theoretical Calculations

Chunyang Jia,* Jiaqiang Zhang, Ligong Zhang, and Xiaojun Yao

*State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Microelectronics and Solid-State Electronics, University of Electronic Science and Technology of China, Chengdu 610054, China

Abstract

A novel conjugated donor-acceptor compound (1) based on tetrathiafulvalene has been synthesized and fully characterized. Intramolecular charge transfer (ICT) in compound 1, arising from HOMO-LUMO singlet transitions, has been experimentally evidenced through absorption/fluorescence spectra and theoretical calculations.