Hiroshi Kitagawa 研究室

主宰者：Hiroshi Kitagawa

京都大学

AI 要約（直近 5 年の研究成果）

本研究室は、電子や物質の特異な性質を分子レベルで制御・操作することを目指し、複数の研究領域を展開しています。主要なテーマは、有機分子と金属イオンを組み合わせた結晶性化合物の合成と機能探索です。球状炭素分子やジチオール基を持つ有機物を金属錯体と結合させ、電子スピンの状態変化や電荷移動の挙動を調べています。また、これらの化合物における電子流と陽子流の同時制御を実現し、エネルギー変換デバイスや水素分離への応用を検討しています。さらに研究室は、複数の元素を含む金属ナノ粒子の合成と解析にも取り組んでいます。貴金属や遷移金属から成る合金ナノ粒子を液相合成法により製造し、その構造や触媒活性を調べています。X線吸収分光法などの先端解析手法を用い、ナノスケールの局所構造と電子状態の関係を明らかにしようとしています。加えて、有機液体を多孔性金属配位高分子の細孔に閉じ込め、その内部でのイオン伝導を制御する研究も行っており、固体材料の新しい応用可能性を開拓しています。

※ AI（Claude）が、公開されている論文要旨から研究の問い・手法・主要な発見を事実情報として抽出・再構成して自動生成しています。誤りを含む可能性があるため、正確性は研究室公式情報でご確認ください。

外部リンク

研究成果（100 件）

[2026] Singlet–Triplet Transitions in the Dianionic Complex of Fullerene C 60 with Iron Carbonyl: (TBA + ) 2 {[Fe 2 (CO) 6 ]-η 2 ,η 2 -C 60 } 2–
DOI: https://doi.org/10.1021/acs.inorgchem.6c00653
[2025] Nanoalloys Composed of Platinum Group Metals and p‐Block Elements for Innovative Catalysis
DOI: https://doi.org/10.1002/aesr.202400270
[2025] Complexes (TBA + ){(TMI-NPS) 2 ·Ln III I 4 } − (Ln = Dy, Tb) with two axial photochromic spiropyran ligands: photoswitching and zero-field SIM behaviour with a high magnetization blocking barrier for the Dy complex
DOI: https://doi.org/10.1039/d4qi03198a
[2025] Ultra-high-entropy alloy nanoparticles: beyond five components
DOI: https://doi.org/10.1039/d5qi00884k
[2025] Clinical characteristics and treatments of Merkel cell carcinoma in Japan: A multi-center retrospective study
DOI: https://doi.org/10.1016/j.ejcskn.2025.100755
[2025] Self-assembled metal–organic framework composed of one-dimensional Rh(<scp>ii</scp>/<scp>iii</scp>) chains with an octahedral [RhN6] coordination
DOI: https://doi.org/10.1039/d5cc00176e
[2025] Systematic study of ionic conduction in silver iodide/mesoporous alumina composites 3: effects of binary silver halide doping
DOI: https://doi.org/10.1039/d4cp04865b
[2025] Complex of copper( <scp>ii</scp> ) hexafluoroacetylacetonate with photochromic spiropyran in the merocyanine form: field-induced slow magnetic relaxation and quantum coherence for Cu II ( S = 1/2) and photoswitching of spiropyran ligand
DOI: https://doi.org/10.1039/d5dt01129a
[2025] Rapid synthesis of SrRuO 3 using supercritical water fluid with improved oxygen evolution activity
DOI: https://doi.org/10.1039/d5cc06643c
[2025] Complex of fullerene C60 with partial charge transfer: {(dppf)CpFe(CO)}+(C60)–⋅C6H4Cl2 (δ = 0.54–0.86), where dppf is bis(diphenylphosphino)ferrocene ligand
DOI: https://doi.org/10.1016/j.inoche.2025.116055

続きを表示（残り 90 件）

[2025] Formation of Singly Bonded {CpCo(CO)-η 2 -C 60 – } 2 Dimers upon the Dimerization of the CpCo(CO)-η 2 -C 60 •– Radical Anions
DOI: https://doi.org/10.1021/acs.organomet.5c00359
[2025] Selenide-based catalysts containing platinum-group metals for electrochemical applications
DOI: https://doi.org/10.1016/j.checat.2025.101545
[2025] Efficient electron doping into <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>KTaO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math> by hydrogen ion beam
DOI: https://doi.org/10.1103/physrevmaterials.9.025002
[2025] Structural Variety in ET Radical Cation Salts with Gold(I) Cyanide Anions
DOI: https://doi.org/10.1021/acs.cgd.5c01048
[2025] Revealing Dynamic Structural Changes in Platinum-Group-Metal Nanoparticles during the Catalytic Hydrogen Evolution Reaction
DOI: https://doi.org/10.1021/jacs.5c10453
[2025] Tuning Mixed‐Valence State in Coordination Polymers for Electronics and Optics
DOI: https://doi.org/10.1002/adfm.202516680
[2025] High-throughput synthesis of multi-element alloy nanoparticles using solvothermal continuous-flow reactor
DOI: https://doi.org/10.1039/d5fd00103j
[2025] Salts of Tetraselenatetracene and Bis(ethylenedithio)tetrathiafulvalene with Metal Hexafluoroacetylacetonate Anions: MnII(hfac)3–, CoII(hfac)2Cl–, and PrIII(hfac)4–
DOI: https://doi.org/10.1021/acs.cgd.5c00737
[2025] Cooperation of proton and electron in metal complexes aiming for proto-electronics
DOI: https://doi.org/10.1016/j.cocr.2025.100011
[2025] Unraveling Element-Selective Local Structures in Multielement Alloy Nanoparticles with EXAFS
DOI: https://doi.org/10.1021/acsnanoscienceau.5c00013
[2025] Rational Control of Ionic Conduction of Encapsulated Ionic Liquid by Fluorination of Isoreticular Metal–Organic Frameworks
DOI: https://doi.org/10.1021/jacs.5c02879
[2025] All Iron‐Group and Platinum‐Group Elements Metal High‐Entropy Alloy Nanoparticles
DOI: https://doi.org/10.1002/anie.202502552
[2025] All Iron‐Group and Platinum‐Group Elements Metal High‐Entropy Alloy Nanoparticles
DOI: https://doi.org/10.1002/ange.202502552
[2025] Molecule-Based Proton–Electron Mixed Conductor with the Highest Ambipolar Conductivity
DOI: https://doi.org/10.1021/jacs.4c16779
[2025] Complexes of d‐ and f‐metal Ions with a Redox‐Active and Highly Symmetric Truxenone Ligand: Effect of Cations and Coordination on Distortions of Radical Anions and Singlet‐Triplet Transitions in Dianions
DOI: https://doi.org/10.1002/ejic.202400760
[2024] Increased CO2/N2 selectivity by stepwise fluorination in isoreticular ultramicroporous metal–organic frameworks
DOI: https://doi.org/10.1039/d4sc01525h
[2024] Phase control of solid-solution RuIn nanoparticles and their catalytic properties
DOI: https://doi.org/10.1039/d4nr00562g
[2024] Effect of nuclearity and reduction state of the central ligand on magnetic properties of hexaazatrinaphthylene-based cobalt( <scp>ii</scp> ) and iron( <scp>ii</scp> ) complexes: from extremely weak to record-breaking antiferromagnetic exchange interaction
DOI: https://doi.org/10.1039/d4qi01951b
[2024] Half‐Sandwich Iron Chalcogenopropargylcarbonato Complexes as CO‐Releasing Molecules
DOI: https://doi.org/10.1002/aoc.7811
[2024] Superprotonic conduction of {NBu4–n(enOH)n}[MnCr(ox)3] (Bu = n-butyl; enOH = 2-hydroxyethyl; n = 1–3) in successive multiplication of hydroxyl proton-carrier in the cation
DOI: https://doi.org/10.1093/bulcsj/uoae141
[2024] Macrocycle- and metal-centered reduction of cobalt trithiadodecaazahexaphyrin (Hhp). Metal-to-ligand charge transfer in {(CoI2Co II O)(Hhp˙ 4− )} 2−
DOI: https://doi.org/10.1039/d4nj04896b
[2024] Ultrahigh Concentration Hydrogen Doping into TiO2
DOI: https://doi.org/10.1021/jacs.4c12223
[2024] Gapless spin liquid behavior in the organic Mott insulator <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>κ</mml:mi><mml:mtext>−</mml:mtext><mml:msub><mml:mrow><mml:mo>(</mml:mo><mml:mi>BEDT</mml:mi><mml:mtext>−</mml:mtext><mml:mi>TTF</mml:mi><mml:mo>)</mml:mo></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:mi>Cu</mml:mi><mml:mo>[</mml:mo><mml:msub><mml:mrow><mml:mi>Au</mml:mi><mml:mo>(</mml:mo><mml:mi>CN</mml:mi><mml:mo>)</mml:mo></mml:mrow><mml:mn>2</mml:mn></mml:msub><mml:mo>]</mml:mo><mml:mtext>Cl</mml:mtext></mml:math> with ordered anions
DOI: https://doi.org/10.1103/physrevb.110.144423
[2024] Atomic behaviors in PdRu solid-solution nanoparticles on CeO2-ZrO2 support for the three-way catalytic reaction
DOI: https://doi.org/10.1016/j.mtcata.2024.100078
[2024] Extended Unit Cell Model Employing Two Vectors for Crystal Structure Analysis in IrPd Nanoparticles for Catalysis
DOI: https://doi.org/10.1021/acsanm.4c02368
[2024] Author Correction: Localized thermal levering events drive spontaneous kinetic oscillations during CO oxidation on Rh/Al2O3
DOI: https://doi.org/10.1038/s41929-024-01240-2
[2024] Platinum‐Group Metal High‐Entropy Selenides for the Hydrogen Evolution Reaction
DOI: https://doi.org/10.1002/anie.202414786
[2024] Platinum‐Group Metal High‐Entropy Selenides for the Hydrogen Evolution Reaction
DOI: https://doi.org/10.1002/ange.202414786
[2024] Atomic-Scale Behavior of Perovskite-Supported Ir–Pd–Ru Nanoparticles under Redox Atmospheres
DOI: https://doi.org/10.1021/acs.nanolett.4c03356
[2024] Proton Conduction via Water and Ammonia Coordinated Metal Cationic Species in MOF and MHOF Platforms
DOI: https://doi.org/10.1002/chem.202402896
[2024] The Nature of Structural Defects in ZIF‐8 Revealed with 1H and 31P MAS NMR and X‐Ray Absorption Spectroscopy
DOI: https://doi.org/10.1002/anie.202414823
[2024] The Nature of Structural Defects in ZIF‐8 Revealed with 1H and 31P MAS NMR and X‐Ray Absorption Spectroscopy
DOI: https://doi.org/10.1002/ange.202414823
[2024] Binuclear Coordination Assemblies of Metal Tetraphenylporphyrins (M = Mn, Fe, and In) with Anionic Thioindigo Bridges as Promising Magnetic Systems with Tunable Properties
DOI: https://doi.org/10.1021/acs.inorgchem.4c02477
[2024] Proton Conduction in Paddlewheel-type Dinuclear Platinum(III) Complex System Including Neutral and Protonated 1,2,4-Triazole
DOI: https://doi.org/10.1021/acs.chemmater.4c01708
[2024] Single-Ion Magnetism of the [DyIII(hfac)4]− Anions in the Crystalline Semiconductor {TSeT1.5}●+[DyIII(hfac)4]− Containing Weakly Dimerized Stacks of Tetraselenatetracene
DOI: https://doi.org/10.3390/ijms25158068
[2024] Synthesis of Pd–Pt–P amorphous nanoparticles
DOI: https://doi.org/10.1093/chemle/upae144
[2024] Localized thermal levering events drive spontaneous kinetic oscillations during CO oxidation on Rh/Al2O3
DOI: https://doi.org/10.1038/s41929-024-01181-w
[2024] Fluorine-free Word Line Molybdenum Process for Enhancing Scalability and Reliability in 3D Flash Memory
DOI: https://doi.org/10.1109/vlsitechnologyandcir46783.2024.10631406
[2024] Dynamics of Linkers in Metal–Organic Framework Glasses
DOI: https://doi.org/10.1021/jacs.3c13156
[2024] Synthesis, characterization and crystallographic determination of symmetrical Schiff bases and their Zn(II) metal complexes
DOI: https://doi.org/10.1007/s11243-024-00578-7
[2024] Coordination complexes of reduced organic dye isoviolanthrone with transition metals and lanthanides [Mn(II), Dy(III), Gd(III), Nd(III)]
DOI: https://doi.org/10.1016/j.poly.2024.116930
[2024] Single-walled carbon nanotube synthesis with RuRhPdIrPt high entropy alloy catalysts
DOI: https://doi.org/10.1016/j.cplett.2024.141178
[2024] Electron Localization Induced by Disordered Anions in an Organic Conductor
DOI: https://doi.org/10.1021/acs.inorgchem.3c04226
[2024] A Three‐Dimensionally Extended Metal–Organic Ladder Compound Exhibiting Proton Conduction
DOI: https://doi.org/10.1002/anie.202400162
[2024] A Three‐Dimensionally Extended Metal–Organic Ladder Compound Exhibiting Proton Conduction
DOI: https://doi.org/10.1002/ange.202400162
[2024] Facilely Fabricated Zero-Bias Silicon-Based Plasmonic Photodetector in the Near-Infrared Region with a Schottky Barrier Properly Controlled by Nanoalloys
DOI: https://doi.org/10.1021/acsami.3c15328
[2024] Breakdown of Kubo relation in Pt-Cu nanoparticles
DOI: https://doi.org/10.1103/physrevb.109.l041408
[2024] Bis(ethylenedithio)tetrathiafulvalene and dibenzotetrathiafulvalene salts with dicyanoiron(III) phthalocyanine anions
DOI: https://doi.org/10.1016/j.ica.2024.121933
[2024] Slow magnetic relaxation in a complex of photochromic spiropyran in a merocyanine form and cobalt(<scp>ii</scp>) hexafluoroacetylacetonate
DOI: https://doi.org/10.1039/d3dt04253g
[2024] First synthesis of RuSn solid-solution alloy nanoparticles and their enhanced hydrogen evolution reaction activity
DOI: https://doi.org/10.1039/d3sc06786f
[2024] Systematic study of ionic conduction in silver iodide/mesoporous alumina composites 2: effects of silver bromide doping
DOI: https://doi.org/10.1039/d4cp00744a
[2024] Monomers and dimers of fullerenes in the radical anion salts with dyes, (astrophloxine+)2(C60˙−)2 and (astrophloxine+)2(C70−)2: suppression of the C60˙− dimerization by π-stacking
DOI: https://doi.org/10.1039/d4nj01402b
[2024] Coordination vs. oxidative rearrangement of photochromic spiropyrans upon reacting with FeIIICl3 and FeIIIBr3
DOI: https://doi.org/10.1039/d4nj02371d
[2023] Heterotrimetallic paramagnetic complex of ring reduced tin(<scp>ii</scp>) hexadecachlorophthalocyanine
DOI: https://doi.org/10.1039/d3nj00506b
[2023] Size-Modulated Photo-Thermal Catalytic Co2 Hydrogenation Performances Over Pd Nanoparticles
DOI: https://doi.org/10.2139/ssrn.4345295
[2023] Synthesis, structure and properties of coordination complexes of tin(<scp>ii</scp>) phthalocyanine and naphthalocyanine with transition metal fragments
DOI: https://doi.org/10.1039/d3ce00564j
[2023] Bimetallic neutral and anionic complexes of transition metal (Co, Mn) carbonyls with indium(<scp>iii</scp>) phthalocyanine
DOI: https://doi.org/10.1039/d3dt01498c
[2023] A dimer of the negatively charged carbonyl cluster {Ir4(CO)11−}2 bonded by a single Ir−Ir bond, and comparison with the singly bonded (C60−)2 dimer.
DOI: https://doi.org/10.1002/zaac.202200368
[2023] Discovering Linear Descriptors for Activation Energy and Direct Hydrocarbon Dissociations by Dual-Atom Sites in Immiscible PdxPt1–x Solid Solutions
DOI: https://doi.org/10.1021/acs.chemmater.3c02550
[2023] RuIn Solid-Solution Alloy Nanoparticles with Enhanced Hydrogen Evolution Reaction Activity
DOI: https://doi.org/10.1021/acsmaterialslett.3c01218
[2023] Denary High-Entropy Oxide Nanoparticles Synthesized by a Continuous Supercritical Hydrothermal Flow Process
DOI: https://doi.org/10.1021/jacs.3c07351
[2023] Tuning the magnetic coupling between manganese porphyrins in the 2MnIITPP⋅L assemblies, where L is 6,13-pentacenequinone, isoviolanthrone2− and {MnII(triazole−)2Pc}2−. Key role of a linker (L) in magnetic exchange
DOI: https://doi.org/10.1016/j.dyepig.2023.111926
[2023] Molybdenum–Ruthenium–Carbon Solid-Solution Alloy Nanoparticles: Can They Be Pseudo-Technetium Carbide?
DOI: https://doi.org/10.1021/jacs.3c06594
[2023] Reproducing the Motorcycle Equation of Motion with Lumped Stiffness on Multi-Body Dynamics Model
DOI: https://doi.org/10.4271/2023-01-1828
[2023] Paramagnetic {[Fe(CO)2]2-μ2-η2:η2-η2:η2-(C60)2}2– Dimer Bridged by Iron Atoms and C–C Bonds: Effect of Starting Iron Carbonyls on Structures and Properties of Negatively Charged Iron-Bridged Fullerene Dimers
DOI: https://doi.org/10.1021/acs.inorgchem.3c02432
[2023] Persistent Homology and Bond Orientational Order in Ir–Cu Solid-Solution Alloy Nanoparticles: Implications for Electrocatalysts
DOI: https://doi.org/10.1021/acsanm.3c02860
[2023] Crystalline Rhodium‐Tin Complexes with Radical Trianion and Tetraanion Phthalocyanine Ligands: Observation of Nimine(Pc)−Rh Coordination Bond
DOI: https://doi.org/10.1002/ejic.202300407
[2023] CuxRu1-x catalysts for carbon neutralization with CH4 or CO production
DOI: https://doi.org/10.1016/j.checat.2023.100705
[2023] Continuous-Flow Chemical Synthesis for Sub-2 nm Ultra-Multielement Alloy Nanoparticles Consisting of Group IV to XV Elements
DOI: https://doi.org/10.1021/jacs.3c03713
[2023] Synthesis, X-ray Structures, and Optical and Magnetic Properties of Cu(II) Octafluoro-octakisperfluoro(isopropyl)phthalocyanine: The Effects of Electron Addition and Fluorine Accretion
DOI: https://doi.org/10.1021/acs.inorgchem.3c00887
[2023] Robust Proton Conduction against Mechanical Stress in Flexible Free‐Standing Membrane Composed of Two‐Dimensional Coordination Polymer
DOI: https://doi.org/10.1002/anie.202306942
[2023] Robust Proton Conduction against Mechanical Stress in Flexible Free‐Standing Membrane Composed of Two‐Dimensional Coordination Polymer
DOI: https://doi.org/10.1002/ange.202306942
[2023] Molecular structure, as well as optical and magnetic properties, of coordination complexes comprising the organic dye flavanthrone with transition metals (MnII, CrIII, CrIV) and lanthanides (DyIII, GdIII)
DOI: https://doi.org/10.1016/j.dyepig.2023.111471
[2023] Size-modulated photo-thermal catalytic CO2 hydrogenation performances over Pd nanoparticles
DOI: https://doi.org/10.1016/j.jcat.2023.05.007
[2023] A Significant Two‐Dimensional Structural Transformation in a Coordination Polymer that Changes Its Electronic and Protonic Behavior
DOI: https://doi.org/10.1002/anie.202303778
[2023] A Significant Two‐Dimensional Structural Transformation in a Coordination Polymer that Changes Its Electronic and Protonic Behavior
DOI: https://doi.org/10.1002/ange.202303778
[2023] Self-Assembled Crystalline Bundles in Soluble Metal–Organic Nanotubes
DOI: https://doi.org/10.1021/jacs.3c02252
[2023] Analyzing the relationship between the efficacy of first-line immune checkpoint inhibitors and cumulative sun damage in Japanese patients with advanced BRAF wild-type nonacral cutaneous melanoma: A retrospective real-world, multicenter study
DOI: https://doi.org/10.1016/j.jdermsci.2023.03.008
[2023] Surpassing Pt hydrogen production from {200} facet-riched polyhedral Rh2P nanoparticles by one-step synthesis
DOI: https://doi.org/10.1016/j.apcatb.2023.122645
[2023] Cooperative Proton and Li‐ion Conduction in a 2D‐Layered MOF via Mechanical Insertion of Lithium Halides
DOI: https://doi.org/10.1002/anie.202301284
[2023] Cooperative Proton and Li‐ion Conduction in a 2D‐Layered MOF via Mechanical Insertion of Lithium Halides
DOI: https://doi.org/10.1002/ange.202301284
[2023] Single-Molecule Magnets Based on Heteroleptic Terbium(III) Trisphthalocyaninate in Solvent-Free and Solvent-Containing Forms
DOI: https://doi.org/10.3390/magnetochemistry9020036
[2023] Isomerization-Controlled Proton–Electron Coupling in a π-Planar Metal Complex
DOI: https://doi.org/10.1021/acs.inorgchem.2c03417
[2023] B2-structured indium–platinum group metal high-entropy intermetallic nanoparticles
DOI: https://doi.org/10.1039/d3cc02266h
[2023] Magnetic behavior and ground spin states for coordination {L·[MII(Hal)2]3}3− assemblies (Hal = Cl or I) of radical trianion hexacyanohexaazatriphenylenes (L) with three coordinated high-spin FeII (S = 2) or CoII (S = 3/2) centers
DOI: https://doi.org/10.1039/d3dt01571h
[2023] Manganese(<scp>ii</scp>) complexes of hexaazatrinaphthylene and hexaazatrianthracene: synthesis, structure and properties
DOI: https://doi.org/10.1039/d3nj04615j
[2023] Binuclear coordination complex of open merocyanine form of photochromic spiropyran with MnII(hfac)2 having high spin (S = 5) ground state
DOI: https://doi.org/10.1039/d3nj00058c
[2023] Systematic study of ionic conduction in silver iodide/mesoporous alumina composites 1: effects of pore size and filling level
DOI: https://doi.org/10.1039/d3cp03546h
[2022] Negatively Charged Iron-Bridged Fullerene Dimer {Fe(CO)2-μ2-η2,η2-C60}22–
DOI: https://doi.org/10.1021/acs.inorgchem.2c03595
[2022] Innentitelbild: High‐Performance All‐Solid‐State Proton Rectifier Using a Heterogeneous Membrane Composed of Coordination Polymer and Layered Double Hydroxide (Angew. Chem. 50/2022)
DOI: https://doi.org/10.1002/ange.202216880

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AI 要約（直近 5 年の研究成果）

外部リンク

関連研究室(8 件)

研究成果（100 件）

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