有機アミン‐３ｄ遷移金属錯体の磁性と光学特性

• 仕幸 英治

  東北大学大学院工学研究科応用物理学専攻

• 安藤 康夫

  東北大学大学院工学研究科応用物理学専攻

• 江良 正直

  佐賀大学理工学部機能物質化学科

• 宮崎 照宣

  東北大学大学院工学研究科応用物理学専攻

書誌事項

タイトル別名

• Magnetism and the Optical Properties of Organic Ammonium-3d Transition Metal Complexes.
• 有機アミンー3d遷移金属錯体の磁性と光学特性
• ユウキ アミン 3d センイ キンゾク サクタイ ノ ジセイ ト コウガク トクセイ

抄録

Organic-inorganic complex magnets ((RNH₃)₂MX₄) were synthesized, where R is a simple alkylammonium molecule (CH₃(CH₂)₁₇), a 1-methy1-naphthalene (C₁₀H₉CH₂), a 1-pro-pyl-naphthalene (C₁₀H₉O(CH₂)₃), or a 1-buty1-naphthalene (C₁₀H₉O(CH₂)₄), M is a 3d transition metal element, and X is a halide element (Cl). Their complexes had a layered perovskite structure checked by XRD. The distance of interlayer space between MCl-based layers was shorter for the complexes with 1-buty1-naphthalene than for those with 1-propy1-naphthalene. When R was a simple alkylammonium molecule, a 1-methy1-naphthalene and a 1-propy1-naphthalene, its Cu complexes showed ferromagnetism and its Mn complexes antiferromagnetism. How-ever, Cu and Mn complexes with a 1-buty1-naphthalene did not show ferromagnetism and antiferromagnetism, respectively. The absorption spectra of Cu complexes were also measured. When R was a simple alkylammonium molecule, a 1-methy1-naphthalene, and a 1-propy1-naphthalene, Cu complexes showed a D_4th structure for inorganic layers, while the structure for the complex with a 1-buty1-naphthalene was D_2d.

収録刊行物

• 日本応用磁気学会誌

  日本応用磁気学会誌 24 (4-2), 491-494, 2000

  公益社団法人 日本磁気学会

キーワード

• layered perovskite
• alkylchain
• naphthalene
• self-organization
• complex
• magnetism
• optical property

詳細情報

• CRID: 1390282680067706496
• NII論文ID: 110002810716
• NII書誌ID: AN0031390X
• DOI: 10.3379/jmsjmag.24.491
• ISSN: 18804004
• ISSN: 02850192
• NDL書誌ID: 5349314
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5349314
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10464955
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
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  • CiNii Articles
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