スピン軌道結合系の磁気特性に着目した新規金属錯体の合成研究

2009 年度 研究成果報告書

• 研究課題/領域番号: 19550074
• 研究種目: 基盤研究(C)
• 配分区分: 補助金
• 応募区分: 一般
• 研究分野: 無機化学
• 研究機関: 関西学院大学
• 研究代表者: 御厨 正博 関西学院大学, 理工学部, 教授 (10157472)
• 研究期間 (年度): 2007 – 2009
• キーワード: 金属錯体 / 磁性 / 自己組織化 / 超分子化学 / 分子性個体

研究概要

銅、ニッケル、マンガン、コバルト等の第一遷移系列元素について金属核を2個あるいは多数個集積させた新規の二核及び多核錯体を合成し、磁気的性質を調べ、スピン軌道結合が磁性に及ぼす影響を観察した。第二遷移系列元素としてはルテニウムについて金属-金属結合を持つ新規多核錯体を合成し、比較的大きな零磁場分裂と強い反強磁性的相互作用が見出された。希土類元素の新規錯体も合成し、磁気的挙動を調べた所、大きな磁気異方性の効果が観測された。

研究成果

• [雑誌論文] Synthesis, Crystal Structures, and Magnetic Properties of Dinuclear and Hexanuclear Copper(II) Complexes with Cyclam-based Macrocyclic Ligands Having Four Schiff-Base Pendant Arms (2010)
  • 著者名/発表者名: Shusaku Wada, Koki Saka, Daisuke Yoshioka, Masahiro Mikuriya
  • 雑誌名: Bull Chem Soc. Jpn 83 ページ: 364-374
  • 査読あり
• [雑誌論文] A Dinuclear Zinc Complex, [Zn_2(μ-H_2THBQ)(TPA)_2](ClO_4)_2, [TPA = tris(2-pyridylmethyl)amine; H_2THBQ_2-=2,3,5,6-Tetrahydroxy-1,4-benzoquinonate], Exhibiting Two-proton Coupled Two-electron Donating Ability (2009)
  • 著者名/発表者名: Eiji Asato, Shoji Miyazato, Haruka Tohma, Satoshi Takara, Makoto Tadokoro, Yuji Miyazato, Daisuke Yoshioka, Masahiro Mikuriya
  • 雑誌名: Chem. Lett 38 ページ: 1170-1171
  • 査読あり
• [雑誌論文] A Polymer Complex [Cu(O_2CC_6F_5)2(pyz)]_n Formed from Copper(II) Pentafluorobenzoate and Pyrazine, Bull (2009)
  • 著者名/発表者名: M akoto Handa, Yoshiyuki Ishitobi, Taku Yakuwa, Daisuke Yoshioka, Hideaki Ishida, Masahiro Mikuriya, Ichiro Hiromitsu, Hidekazu Tanaka, Takahisa Ikeue
  • 雑誌名: Chem Soc. Jpn 82 ページ: 1277-1279
  • 査読あり
• [雑誌論文] Tungsten-mediated synthesis of triazafluorenes (2009)
  • 著者名/発表者名: J anusz Szklarzewicz, Dariusz Matoga, Magdalena Owcarz, Wojciech Przybylski, Daisuke Yoshioka, Masahiro Mikuriya
  • 雑誌名: Inorg. Chem. Commun 12 ページ: 819-822
  • 査読あり
• [雑誌論文] Dicyanamido-metal(II) complexes. Part 4: Synthesis, structure and magnetic characterization of polynuclear Cu(II) and Ni(II) complexes bridged byμ-1, 5-dicyanamide (2009)
  • 著者名/発表者名: F ranz A. Mautner, Masahiro Mikuriya, Hideaki Ishida, Hiroshi Sakiyama, Febee R. Louka, John W. Humphrey, Salah S. Massoud
  • 雑誌名: Inorg. Chim. Acta 362 ページ: 4073-4080
  • 査読あり
• [雑誌論文] Synthesis, Magnetic and Spectral Properties, and Crystal Structure of Mixed-Valence Ruthenium(II, III) 3, 4, 5-Tributanoxybenzoate, Insights into Coordination (ed by M. Melnik, P. Segla, and M. Tatarko, Slovak Technical University Press, Bratislava) (2009)
  • 著者名/発表者名: H. Ishida, M. Handa, I. Hiromitsu, M. Mikuriya
  • 雑誌名: Bioinorganic and Applied Inorganic Chemistry ページ: 197-203
  • 査読あり
• [雑誌論文] Synthesis, Crystal Structure, and Spectral and Magnetic Properties of Chloro-Bridged Chain Complex of Dinuclear Ruthenium(II,III) 3,4,5-Triethoxybenzoate (2009)
  • 著者名/発表者名: Hideaki Ishida, Makoto Handa, Ichiro Hiromitsu, Masahiro Mikuriya
  • 雑誌名: Chem. J. Moldova 4 ページ: 90-96
  • 査読あり
• [雑誌論文] Dicyanamido-metal(II) complexes. Part 3: Hydrolysis of the dicyanamide into amidocyanamide during its interaction with Cu(II) perchlorate and 2-pyridylcarbonyl-N, N-bis(2-pyridylmethyl)amine (2009)
  • 著者名/発表者名: S alah S. Massoud, Febee R. Louka, Masahiro Mikuriya, Hideaki Ishida, Franz A. Mautner
  • 雑誌名: Inorg. Chem. Commun 12 ページ: 420-425
  • 査読あり
• [雑誌論文] Dynamic structural changes of penta-copper(II) chains supported by N_6-donor lignads (2009)
  • 著者名/発表者名: Y ukie Takemura, Takayuki Nakajima, Tomoaki Tanase, Miho Usuki, Hiroe Takenaka, Eri Goto, Masahiro Mikuriya
  • 雑誌名: Chem. Commun ページ: 1664-1666
  • 査読あり
• [雑誌論文] Synthesis and Crystal Structure of N-Salicylidene-2-hydroxy-5-chlorobenzylamine (2008)
  • 著者名/発表者名: Yo shihisa Kakuta, Chie Myojo, daisuke Yoshioka, Zhicheng Zhu, Masahiro Mikuriya
  • 雑誌名: Anal. Sci 24 ページ: x267-x268
  • 査読あり
• [雑誌論文] 酢酸銅をモチーフとした集積型金属錯体 (2008)
  • 著者名/発表者名: 御厨正博
  • 雑誌名: Bull. Jpn. Soc. Coord. Chem. 52 ページ: 17-28
  • 査読あり
• [雑誌論文] Synthesis and Structural Characterization of a Dinuclear Palladium(II) Complex with N, N', N", N"'-Tetrakis(2-p-toluenesulfonamidoethyl)cyclam (2008)
  • 著者名/発表者名: Sh usaku Wada, Takanori Kotera, Masahiro Mikuriya
  • 雑誌名: Bull. Chem. Soc. Jpn. 81 ページ: 1454-1460
  • 査読あり
• [雑誌論文] Synthesis, crystal structure, and magnetic properties of a cobalt(II) complex with (3, 5-dichloropyridin-4-yl)(pyridin-4-yl)methanol (2008)
  • 著者名/発表者名: Zh icheng Zhu, Masahiro Mikuriya
  • 雑誌名: Chem. Papers 62 ページ: 423-427
  • 査読あり
• [雑誌論文] Synthesis and magnetic properties of polymeric complexes containing ruthenium(II)-ruthenium(III) tetracarboxylato units linked by cyanato, thiocyanato, and selenocyanato ligands (2008)
  • 著者名/発表者名: Ma koto Handa, Hideaki Ishida, Kayoko Ito, Toishihiro Adachi, Takahisa Ikeue, Ichiro Hiromitsu, Masahiro Mikuriya, Kuninobu Kasuga
  • 雑誌名: Chem. Papers 62 ページ: 410-416
  • 査読あり
• [雑誌論文] Syntheses, Crystal Structures, and Magnetic Properties of a Stable Aminoxyl Radical and Its Copper(II) Complex (2008)
  • 著者名/発表者名: Zh icheng Zhu, Masahiro Mikuriya
  • 雑誌名: Chem. Lett. 37 ページ: 400-401
  • 査読あり
• [雑誌論文] Extraordinary dissolution of coordination polymer, La[Fe(CN)_6]・5H_2O, in ethylene glycol/water mixed solvent and structural determination of dissolved species (2008)
  • 著者名/発表者名: Aya Nakajima, Shun Itoh, Masato Kurihara, Masatomi Sakamoto, Daisuke Yoshioka, Masahiro Mikuriya, Satoshi Hamakawa, Fujio Mizukami
  • 雑誌名: Inorg. Chem. Commun. 11 ページ: 323-325
  • 査読あり
• [雑誌論文] Synthesis and Structural Characterization of Dinuclear Manganese(III) Complexes with Cyclam-based Macrocyclic Ligands Having Schiff-Base Pendant Arms as Chelating Agents (2008)
  • 著者名/発表者名: Shusaku Wada, Masahiro Mikuriya
  • 雑誌名: Bull. Chem. Soc. Jpn. 81 ページ: 348-357
  • 査読あり
• [雑誌論文] New Mixed-Metal Aggregates Derived From Dinickel Complexes on a 2-Formylphenolate Template: Counteranion Dependent Formation of 1D Chain and Discrete NaNi_2 Complexes (2007)
  • 著者名/発表者名: Alok R. Paital, Masahiro Mikuriya, Debashis Ray
  • 雑誌名: Eur. J. Inorg. Chem. ページ: 5360-5368
  • 査読あり
• [雑誌論文] Thermally Induced Two-Step, Two-Site Incomplete ^6A_1 ^2T_2 Crossover in a Mononuclear Iron(III) Phenolate-Pyridyl Schiff-Base Complex: A Rare Crystallographic Observation of the Coexistence of Pure S = 5/2 and 1/2 Metal Centers in the Asymmetric Unit (2007)
  • 著者名/発表者名: Musa S. Shongwe, Badria A. Al. Rashdi, Harry Adams, Michael J. Morris, Masahiro Mikuriya, Glovanni R. Hearne
  • 雑誌名: Inorg. Chem. 46 ページ: 9558-9568
  • 査読あり
• [雑誌論文] Missing Link in the Ligand-Field Photolysis of [Mo(CN)_8]^4-: Synthesis, X-ray Crystal Structure, and Physicochemical Properties of [Mo(CN)_6]^2- (2007)
  • 著者名/発表者名: Janusz Szklarzewicz, Dariusz Matoga, Agnieszka Niezgoda, Daisuke Yoshioka, Masahiro Mikuriya
  • 雑誌名: Inorg. Chem. 46 ページ: 9531-9533
  • 査読あり
• [雑誌論文] [(Tmp)Co_2L] Complexes through Pre-assembly on 2, 6-Diformyl-and 2, 6-Bis-(benzilimino)-4-methylphenolate Templates (2007)
  • 著者名/発表者名: Alok Ranjan Paital, Mrinal Sarker, Masahiro Mikuriya, Debashis Ray
  • 雑誌名: Eur. J. Inorg. Chem. ページ: 4762-4769
  • 査読あり
• [雑誌論文] A THIOLATO-BRIDGED OCTANUCLEAR COPPER(I, II) MIXED-VALENCE COMPLEX WITH N, N, S-TRIDENTATE LIGAND (2007)
  • 著者名/発表者名: Takanori Kotera, Tsukasa Sugimoto, Masahiro Mikuriya
  • 雑誌名: Chem. J. Moldova 2 ページ: 102-107
  • 査読あり
• [雑誌論文] Quinoline-based tetradentate nitrogen ligands stabilize the bis(μ-oxo) dinuclear manganese(III, III) core (2007)
  • 著者名/発表者名: Yuji Mikata, Haruka So, Azusa Yamashita, Ayako Kawamura, Masahiro Mikuriya, Koichi Fukui, Akio Ichimura, Shigenobu Yano
  • 雑誌名: Dalton Trans. ページ: 3330-3334
  • 査読あり
• [雑誌論文] Magnetic behavior of dinuclear cobalt(II) complexes assumed to be caused by a paramagnetic impurity can be explained by tilts of local distortion axes (2007)
  • 著者名/発表者名: Katsuya Tone, Hiroshi Sakiyama, Masahiro Mikuriya, Mikio Yamasaki, Yuzo Nishida
  • 雑誌名: Inorg. Chem. Commun. 10 ページ: 944-947
  • 査読あり
• [雑誌論文] 1, 1-Azido bridge driven aggregation of a centrosymmetric trinuclear linear Co^<III>Co^<II>Co^<III> complex (2007)
  • 著者名/発表者名: Debashree Mandal, Masahiro Mikuriya, Hoong-Kun Fun, Debashis Ray
  • 雑誌名: Inorg. Chem. Commun. 10 ページ: 657-660
  • 査読あり
• [雑誌論文] Synthesis, Crystal Structure and Magnetic Properties of a Coblat(II) Complex with Pyridin-4-yl-(5, 3', 5'-trichloro-[4, 4']-bipyridinyl-3-yl)-methanol Having Porous 3D Structure(ed. Synthesis, Crystal Structure and Magnetic Properties of a Coblat(II) Compl, Bratislava) (2007)
  • 著者名/発表者名: Z. Zhu, M. Mikuriya
  • 雑誌名: Achievements in Coordination, Bioinorganic and Applied Inorganic Chemistry ページ: 363-370
  • 査読あり
• [雑誌論文] Dinuclear Manganese(III) Complex of Cyclam-Based Macrocyclic Ligand with Covalently Linked Coordination Sites(ed. by M. Melnik, J. Sima, and M. Tatarko Slovak Technical University Press, Bratislava) (2007)
  • 著者名/発表者名: S. Wada, M. Mikuriya
  • 雑誌名: Achievements in Coordination, Bioinorganic and Applied Inorganic Chemistry ページ: 201-207
  • 査読あり
• [雑誌論文] Syntheses and Magnetic Properties of Polymer Complexes of Ruthenium(II, III) 3, 4, 5-Trialkoxybenzoate Linked by Chloro or Cyanato Ligand with Liquid-Crystalline Behavior(ed. by M. Melnik, J. Sima, and M. Tatarko (Slovak Technical University Press, Bratislava) (2007)
  • 著者名/発表者名: H. Ishida, M. Handa, I. Hiromitsu, S. Ujiie, M. Mikuriya
  • 雑誌名: Achievements in Coordination, Bioinorganic and Applied Inorganic Chemistry ページ: 121-127
  • 査読あり
• [学会発表] 3, 4, 5-トリアルコキシ安息香酸混合原子価ルテニウム二核のクロロ架橋鎖状錯体の結晶構造 (2009)
  • 著者名/発表者名: 御厨正博
  • 学会等名: 日本結晶学会2009年度年会
  • 発表場所: 関西学院大学(西宮)
  • 年月日: 2009-12-06
• [学会発表] New Magnetic Materials Based on Dinuclear Ruthenium Carboxylates (2009)
  • 著者名/発表者名: Masahiro Mikuriya
  • 学会等名: European Conference on Molecular Magnetism ECMM 2009
  • 発表場所: Wroclaw, Poland
  • 年月日: 2009-10-07
• [学会発表] Syntheses, Magnetic and Spectral Properties, and Crystal Structure of Mixed-valence Ruthenium(II, III) 3, 4, 5-Tributanoxybenzoate, XXII (2009)
  • 著者名/発表者名: M. Mikuriya
  • 学会等名: XXII International Conference on Coordination and Bioinorganic Chemistry
  • 発表場所: Smolenice, Slovakia
  • 年月日: 2009-06-09
• [学会発表] One-dimensional Chloro-bridged Chain Complexes of Dinuclear Ruthenium(II, III) 3, 4, 5-Trialkoxybenzoates (2009)
  • 著者名/発表者名: M. Mikuriya
  • 学会等名: the International Conference dedicated to the ^<50>th anniversary from the foundation of the Institute of Chemistry of the Moldavian Academy of Sciences
  • 発表場所: Chisinau, Moldova
  • 年月日: 2009-05-26
• [学会発表] One-dimensional Assembly in Mixed-Valent Ruthenium 3, 4, 5-Trialkoxybenzoates (2009)
  • 著者名/発表者名: Masahiro Mikuriya
  • 学会等名: Symposium in Commemoration of International Exchange Agreement between Faculty of Science, University of Copenhagen, Denmark and Graduate School of Natural Science and Technology, Okayama University, Japan
  • 発表場所: Okayama
  • 年月日: 2009-05-23
• [学会発表] Some Transition Metal Complexes with O, N, O-Tridentate Schiff-Base Ligands (2008)
  • 著者名/発表者名: Masahiro Mikuriya
  • 学会等名: XVIth International Winter School on Coordination Chemistry
  • 発表場所: Karpacz, Poland
  • 年月日: 2008-12-09
• [学会発表] Magnetic and Mesomorphic Properties of Chain Complexes of Dinuclear Ruthenium(II, III) 3, 4, 5-Trialkoxybenzoates (2008)
  • 著者名/発表者名: Masahiro Mikuriya
  • 学会等名: 3rd International Symposium on Molecular Materials MOLMAT 2008
  • 発表場所: Toulouse, France
  • 年月日: 2008-07-08
• [学会発表] Dinuclear Metal Complexes with Cyclam-Based Macrocyclic Ligands Having Pendant Arms as Chelating Agents (2008)
  • 著者名/発表者名: Masahiro Mikuriya
  • 学会等名: Coordination Chemistry Conference
  • 発表場所: Cancun, Mexico
  • 年月日: 2008-03-07
• [学会発表] Metal Complexes with Cyclam-based Dodecadentate Ligands Bearing Schiff-Base Pendants (2007)
  • 著者名/発表者名: Masahiro Mikuriya
  • 学会等名: 14th International SPACC-CSJ Symposium
  • 発表場所: Taipei, Taiwan
  • 年月日: 2007-12-21
• [学会発表] Metal Complexes of Cyclam-Based Macrocyclic Ligands with Covalently Linked Coordination Sites (2007)
  • 著者名/発表者名: M. Mikuriya
  • 学会等名: XXI International Conference on Coordination and Bioinorganic Chemistry
  • 発表場所: Smolenice, Slovakia
  • 年月日: 2007-06-04