Magnetic Properties of Nitronyl Nitroxide Derivatives Bearing N-H Site: An Approach to Ferromagnetic Self-Assemblies Using Hydrogen Bond

Naoki Yoshioka; Naoki Matsuoka; Munetoshi Irisawa; Shigeru Ohba; Hidenari Inoue

doi:10.1080/10587259908023322

Magnetic Properties of Nitronyl Nitroxide Derivatives Bearing N-H Site: An Approach to Ferromagnetic Self-Assemblies Using Hydrogen Bond

Naoki Yoshioka, Naoki Matsuoka, Munetoshi Irisawa, Shigeru Ohba, Hidenari Inoue

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	239-246
Number of pages	8
Journal	Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
Volume	334
DOIs	https://doi.org/10.1080/10587259908023322
Publication status	Published - 1999 Jan 1

Keywords

Ferromagnetic interactions
McConnell model
Molecular self-assembly
Nitronyl nitroxide derivatives
Organic radicals

ASJC Scopus subject areas

Condensed Matter Physics

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10.1080/10587259908023322

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Yoshioka, N., Matsuoka, N., Irisawa, M., Ohba, S., & Inoue, H. (1999). Magnetic Properties of Nitronyl Nitroxide Derivatives Bearing N-H Site: An Approach to Ferromagnetic Self-Assemblies Using Hydrogen Bond. Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, 334, 239-246. https://doi.org/10.1080/10587259908023322

Magnetic Properties of Nitronyl Nitroxide Derivatives Bearing N-H Site: An Approach to Ferromagnetic Self-Assemblies Using Hydrogen Bond. / Yoshioka, Naoki; Matsuoka, Naoki; Irisawa, Munetoshi et al.
In: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, Vol. 334, 01.01.1999, p. 239-246.

Research output: Contribution to journal › Article › peer-review

Yoshioka, N, Matsuoka, N, Irisawa, M, Ohba, S & Inoue, H 1999, 'Magnetic Properties of Nitronyl Nitroxide Derivatives Bearing N-H Site: An Approach to Ferromagnetic Self-Assemblies Using Hydrogen Bond', Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, vol. 334, pp. 239-246. https://doi.org/10.1080/10587259908023322

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abstract = "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.",

keywords = "Ferromagnetic interactions, McConnell model, Molecular self-assembly, Nitronyl nitroxide derivatives, Organic radicals",

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T2 - An Approach to Ferromagnetic Self-Assemblies Using Hydrogen Bond

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AU - Irisawa, Munetoshi

AU - Ohba, Shigeru

AU - Inoue, Hidenari

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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.

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Magnetic Properties of Nitronyl Nitroxide Derivatives Bearing N-H Site: An Approach to Ferromagnetic Self-Assemblies Using Hydrogen Bond

Abstract

Keywords

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