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 |
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ASJC Scopus subject areas
- Chemistry(all)
- Materials Science(all)
- Condensed Matter Physics
Cite this
Formation of a one-dimensional stacking structure of π-conjugated nitroxyl radical bearing a 1,2,5-thiadiazole ring and its magnetic property. / Yao, Masaru; Asakura, Satoshi; Abe, Masahiro; Inoue, Hidenari; Yoshioka, Naoki.
In: Crystal Growth and Design, Vol. 5, No. 2, 03.2005, p. 413-417.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Formation of a one-dimensional stacking structure of π-conjugated nitroxyl radical bearing a 1,2,5-thiadiazole ring and its magnetic property
AU - Yao, Masaru
AU - Asakura, Satoshi
AU - Abe, Masahiro
AU - Inoue, Hidenari
AU - Yoshioka, Naoki
PY - 2005/3
Y1 - 2005/3
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=16444370615&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=16444370615&partnerID=8YFLogxK
U2 - 10.1021/cg049599v
DO - 10.1021/cg049599v
M3 - Article
VL - 5
SP - 413
EP - 417
JO - Crystal Growth and Design
JF - Crystal Growth and Design
SN - 1528-7483
IS - 2
ER -