Ferromagnetic intermolecular interaction in an organic radical e-quinolyl nitronyl nitroxide (3-QNNN)
β Scribed by Tadashi Sugano; Masafumi Tamura; Minoru Kinoshita; Yoshii Sakai; Yuji Ohashi
- Book ID
- 103033283
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 421 KB
- Volume
- 200
- Category
- Article
- ISSN
- 0009-2614
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π SIMILAR VOLUMES
characteristic molecular arrangements that give rise to FM intermolecular interaction in the 2D layer are discussed in terms of hydrogen-bond formation between the O atom of the ONCNO group and the methyl groups of the nitronyl nitroxide moieties.
An a-nitronyl nitroxide cation radical, 2-( 3-N-methylpyridinium)-4,4,5,5-tetramethyl-4,5-dihydro-lH-imidazol-l-oxyl 3-Noxide, has been found to possess a unique structure and magnetic properties: the molecules are manifested as dimers with a very short intermolecular contact between the NO group an