Abstract
A novel stable organic radical, 7,7-diphenyl-6,7-dihydro[1,2,5] thiadiazolo[3,4-f]quinoline-6-oxyl (1), forms a one-dimensional columnar structure consisting of slipped π-stacks, which is in contrast to dimer formation of the isoelectronic benzologue, 3,3-diphenyl-3,4-dihydrobenzo[f] quinoline-4-oxyl (2). Magnetic susceptibility of 1 obeyed an antiferromagnetic chain model with J = -47 cm-1, while 2 behaved as an isolated doublet spin state even in the dimer.
| Original language | English |
|---|---|
| Pages (from-to) | 413-417 |
| Number of pages | 5 |
| Journal | Crystal Growth and Design |
| Volume | 5 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2005 Mar 1 |
ASJC Scopus subject areas
- Chemistry(all)
- Materials Science(all)
- Condensed Matter Physics
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Yao, M., Asakura, S., Abe, M., Inoue, H., & Yoshioka, N. (2005). Formation of a one-dimensional stacking structure of π-conjugated nitroxyl radical bearing a 1,2,5-thiadiazole ring and its magnetic property. Crystal Growth and Design, 5(2), 413-417. https://doi.org/10.1021/cg049599v