TY - JOUR
T1 - Magnetic Properties of Nitronyl Nitroxide Derivatives Bearing N-H Site
T2 - An Approach to Ferromagnetic Self-Assemblies Using Hydrogen Bond
AU - Yoshioka, Naoki
AU - Matsuoka, Naoki
AU - Irisawa, Munetoshi
AU - Ohba, Shigeru
AU - Inoue, Hidenari
PY - 1999/1/1
Y1 - 1999/1/1
N2 - Nitronyl nitroxide derivatives bearing NH site, imidazolyl-2-nitronyl nitroxide (Im-NN), 4(5)-methyl-imidazolyl-2-nitronyl nitroxide (MeIm-NN), and benzimidazolyl-2-nitronyl nitroxide (BIm-NN) were synthesized, and were self-assembled by hydrogen bonding at NH site with nitrogen atom on imidazole ring or oxygen atom of nitroxide moiety. Ferromagnetic intermolecular interactions were observed in MeIm-NN and BIm-NN. The magnetic interaction can be rationally explained by McConnell model.
AB - Nitronyl nitroxide derivatives bearing NH site, imidazolyl-2-nitronyl nitroxide (Im-NN), 4(5)-methyl-imidazolyl-2-nitronyl nitroxide (MeIm-NN), and benzimidazolyl-2-nitronyl nitroxide (BIm-NN) were synthesized, and were self-assembled by hydrogen bonding at NH site with nitrogen atom on imidazole ring or oxygen atom of nitroxide moiety. Ferromagnetic intermolecular interactions were observed in MeIm-NN and BIm-NN. The magnetic interaction can be rationally explained by McConnell model.
KW - Ferromagnetic interactions
KW - McConnell model
KW - Molecular self-assembly
KW - Nitronyl nitroxide derivatives
KW - Organic radicals
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U2 - 10.1080/10587259908023322
DO - 10.1080/10587259908023322
M3 - Article
AN - SCOPUS:0042726822
SN - 1058-725X
VL - 334
SP - 239
EP - 246
JO - Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
JF - Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
ER -