Výsledky vyhledávání - "Naohide Matsumoto"

Polymorphs of spin-crossover iron(II) complex fac -[Fe II (HL n -Pr ) 3 ]Cl·PF 6 (HL n -Pr = 2-methylimidazol-4-yl-methylideneamino- n -propyl): Assembly structures and scan rate dependent spin-crossover properties with thermal hysteresis

Autor: Naohide Matsumoto, Yukinari Sunatsuki, Takeshi Fujinami, Takahiro Ueno, Yuto, Seiichiro Iijima

Publikováno v: Polyhedron. 136:13-22

Two polymorphs of iron(II) complex fac-[FeII(HLn-Pr)3]Cl·PF6, 1 and 2, were obtained (HLn-Pr = 2-methylimidazole-4-yl-methylideneamino-n-propyl ligand). Complex cations, fac-[FeII(HLn-Pr)3]2+, of 1 and 2 had similar octahedral and facial geometries

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::82bc8bab9fc3e9b8a8fc098c3f8e2900
https://doi.org/10.1016/j.poly.2017.03.028

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Circular and Chainlike Copper(II)–Lanthanide(III) Complexes Generated by Assembly Reactions of Racemic and Chiral Copper(II) Cross-Linking Ligand Complexes with LnIII(NO3)3·6H2O (LnIII = GdIII, TbIII, DyIII)

Autor: Takahiro Ueno, Masaki Furusawa, Nazzareno Re, Yukinari Sunatsuki, Takayuki Ishida, Takeshi Fujinami, Takuya Kanetomo, Ryo Irie, Naohide Matsumoto

Publikováno v: Inorganic Chemistry. 56:1679-1695

The 1:1 assembly reaction of the racemic form of the cross-linking ligand complex Na[CuIILdpen(1R2R/1S2S)] with LnIII(NO3)3·6H2O gave the centrosymmetric circular (CuIILnIII)2 complex [CuIILdpen(1R2R/1S2S)LnIII(NO3)2]2 (1Ln: Ln = Gd, Tb, Dy), while

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a305095e7fa672e6d553e916f91573a
https://doi.org/10.1021/acs.inorgchem.6b02668

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Luminescent DyIII single ion magnets with same N6O3 donor atoms but different donor atom arrangements, ‘fac’-[DyIII(HLDL-ala)3]·8H2O and ‘mer’-[DyIII(HLDL-phe)3]·7H2O

Autor: Daisuke Hamada, Suguru Yamauchi, Cecilia Coletti, Yukinari Sunatsuki, Naotaka Mochida, Naohide Matsumoto, Takayuki Ishida, Masanobu Tsuchimoto, Takeshi Fujinami, Nazzareno Re

Publikováno v: Polyhedron. 109:120-128

Two DyIII complexes with same N6O3 donor atoms but different donor atom arrangements ‘fac’-[DyIII(HLDL-ala)3]·8H2O (1) and ‘mer’-[DyIII(HLDL-phe)3]·7H2O (2) were synthesized, where H2LDL-ala and H2LDL-phe are tridentate NNO ligands of N-[(i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::995abc399843df83e692c12e72103149
https://doi.org/10.1016/j.poly.2016.01.048

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Binuclear tetra-acetate bridged Gd(III) complex [Gd2(μ2-O2CMe)4(H2L)2](ClO4)2·2H2O·2MeOH (H2L = bis(5-methylimidazol-4-yl-methylideneaminopropyl)methylamine): Synthesis, structure, and magnetic properties

Autor: Nazzareno Re, Hiromasa Ono, Naohide Matsumoto, Yukinari Sunatsuki, Makoto Ito, Daisuke Hamada

Publikováno v: Inorganica Chimica Acta. 443:274-278

A binuclear tetra-acetate bridged GdIII complex [Gd2(μ2-O2CMe)4(H2L)2](ClO4)2·2H2O·2MeOH was synthesized, where H2L = bis(5-methylimidazol-4-yl-methylideneaminopropyl)methylamine. The linear polydentate ligand H2L functions as a binding group to t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af7ce73603c606219b63a2d2fe2c1c26
https://doi.org/10.1016/j.ica.2015.12.029

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Synthesis, hydrogen-bonded 1D structure, and abrupt spin transition between high-spin (HS) and an ordered [HS–HS–HS–LS] of a mononuclear iron(III) complex [FeIII(Him)2(4-MeOhapen)]CF3SO3 (Him=imidazole, 4-MeOhapen=N,N′-bis(2-oxy-4-methoxyacetophenylidene)ethylenediamine)

Autor: Takeshi Fujinami, Hiromasa Ono, Kyohei Miyano, Daisuke Hamada, Takahiro Nishida, Naohide Matsumoto, Yukinari Sunatsuki

Publikováno v: Inorganica Chimica Acta. 439:49-54

A SCO iron(III) complex [FeIII(Him)2(4MeOhapen)]CF3SO3 was synthesized, where Him = imidazole and 4-MeOhapen = N,N′-bis(2-oxy-4-methoxyacetophenylidene)ethylenediamine. FeIII ion has an octahedral coordination geometry with N2O2 donor atoms of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::332fe7aab340d56e59e132dc88502cc0
https://doi.org/10.1016/j.ica.2015.09.031

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Abrupt Spin Transition and Chiral Hydrogen-Bonded One-Dimensional Structure of Iron(III) Complex [FeIII(Him)2(hapen)]SbF6 (Him = imidazole, H2hapen = N,N′-bis(2-hydroxyacetophenylidene)ethylenediamine)

Autor: Daisuke Hamada, Takahiro Ueno, Hiromasa Ono, Yukinari Sunatsuki, Kyohei Miyano, Takeshi Fujinami, Naohide Matsumoto

Publikováno v: Magnetochemistry
Volume 1
Issue 1
Pages 72-82

Solvent-free spin crossover (SCO) iron(III) complex, [FeIII(Him)2(hapen)]SbF6 (Him = imidazole, H2hapen = N,N′-bis(2-hydroxyacetophenylidene)ethylenediamine), is synthesized. The FeIII ion has an octahedral coordination geometry, with N2O2 donor at

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bcda7df8228b7623dc89f2373744f4f
https://doi.org/10.3390/magnetochemistry1010072

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Syntheses, hydrogen-bonded assembly structures, and spin crossover properties of [FeIII(Him)2(n-MeOhapen)]PF6 (Him=imidazole and n-MeOhapen=N,N′-bis(n-methoxy-2-oxyacetophenylidene)ethylenediamine); n=4, 5, 6)

Autor: Tomohiro Oishi, Yukinari Sunatsuki, Masataka Koike, Naohide Matsumoto, Mizuki Ikeda, Takeshi Fujinami

Publikováno v: Inorganica Chimica Acta. 432:89-95

Three iron(III) complexes, [FeIII(Him)2(n-MeOhapen)]PF6 (1: n = 4, 2: n = 5, 3: n = 6), where Him = imidazole and n-MeOhapen = N,N′-bis(n-methoxy-2-oxyacetophenylidene)ethylenediamine, were synthesized. Each FeIII ion was coordinated by N4O2 donor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f709a341f684f307966c1ef13172f98
https://doi.org/10.1016/j.ica.2015.03.034

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Synthesis, structure, and spin equilibrium properties of [Fe III X 2 L]BPh 4 ⋅solvents (X = 1-methylimidazole and imidazole; L = N , N ′-bis(3-ethoxycarbonylsalicylidene)ethylenediamine)

Autor: Ryo Irie, Naohide Matsumoto, Takeshi Fujinami, Yukinari Sunatsuki, Daisuke Hamada

Publikováno v: Inorganica Chimica Acta. 430:239-244

Two iron(III) complexes [FeIIIX2L]BPh4⋅solvents (X = 1-Meim (1), Him (2)) were synthesized and the crystal structures were determined, where H2L = N, N’-bis(3-ethoxycarbonylsalicylidene)ethylenediamine, 1-Meim = 1-methylimidazole, Him = imidazole

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec250e9a17a9da9a73db962044b2ca22
https://doi.org/10.1016/j.ica.2015.03.008

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Synthesis, crystal structure, luminescent and magnetic properties of europium(III) and terbium(III) complexes with a bidentate benzoate and a tripod N7 ligand containing three imidazole, [LnIII(H3L)benzoate](ClO4)2·H2O·2MeOH (LnIII=EuIII and TbIII)

Autor: Marek Weselski, Alina Bieńko, Takeshi Fujinami, Naohide Matsumoto, Jerzy Mroziński, Masanobu Tsuchimoto, Seira Shintoyo

Publikováno v: Polyhedron. 91:28-34

EuIII and TbIII complexes with a benzoate and a tripod N7 ligand, [LnIII(H3L)benzoate](ClO4)2·H2O·2MeOH (LnIII = EuIII and TbIII; H3L = tris[2-(((imidazol-4-yl)methylidene)amino)ethyl]amine), were synthesized and crystallized into an isomorphous st

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3de2cfec7764a02d2958f3e3c0d05401
https://doi.org/10.1016/j.poly.2015.02.020

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Hydrogen-bonded 2D network structure and abrupt spin transition with thermal hysteresis of iron(III) complexes [FeIII(Him)2(3-MeOsalen)]·H2O·EtOH·X (Him=imidazole, 3-MeOsalen=N,N′-bis(3-methoxysalicylidene)ethylenediaminato, and X=PF6, AsF6, SbF6)

Autor: Hiromasa Ono, Naohide Matsumoto, Keita Hanahara, Yukinari Sunatsuki, Takeshi Fujinami

Publikováno v: Inorganica Chimica Acta. 429:93-98

Spin crossover (SCO) iron(III) complexes exhibiting thermal hysteresis, [FeIII(Him)2(3-MeOsalen)]·H2O·EtOH·X (Him = imidazole, 3-MeOsalen = N,N′-bis(3-methoxysalicylidene)ethylenediaminato, and X = PF6, AsF6, SbF6), were synthesized in ethanol.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::26bedf22118e532f13030b0768c3f207
https://doi.org/10.1016/j.ica.2015.01.047

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