Abstract
Synthesis of 2,7-disubstituted tetramethoxypyrene-based neutral biradical donors is reported. The biradicals were characterized by EPR, UV-vis, CV, SQUID, and single-crystal X-ray diffraction, and their optical, electrochemical, and structural properties were compared and discussed. The experimental results are well supported by DFT calculations. Systematic tuning of magnetic exchange interactions was achieved by varying the radical moieties.
Original language | English |
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Pages (from-to) | 4280-4283 |
Number of pages | 4 |
Journal | Organic letters |
Volume | 15 |
Issue number | 17 |
DOIs | |
Publication status | Published - 2013 Sep 6 |
ASJC Scopus subject areas
- Biochemistry
- Physical and Theoretical Chemistry
- Organic Chemistry