原子・電子・イオン・スピンの自由度を駆使した新規な有機-無機物質の創製

論文発表

2022.09.12475. Chemical Synthesis, Characterization and Properties of Multi-Element Nanoparticles
K. Kusada, M. Mukoyoshi, D. Wu, H. Kitagawa
Angew. Chem. Int. Ed., in press. (Invited Review).
2022.08.26473. Rational Construction of Molecular Electron-conducting Nanowires Encapsulated in Proton-conducting Matrix in a Charge Transfer Salt
M. Donoshita, Y. Yoshida, M. Maesato, H. Kitagawa
J. Am. Chem. Soc., in press.
2022.08.16472. Synthesis, Characterization, Computational and Biological Activity of Some Schiff Bases and Their Fe, Cu and Zn Complexes
T. M. A. Al-Shboul, M. El-khateeb, Z. H. Obeidat, T. S. Ababneh, S. S. Al-Tarawneh, M. S. A. Zoubi, W. Alshaer, A. A. Seni, T. Qasem, H. Moriyama, Y. Yoshida, H. Kitagawa, T. M. A. Jazzazi
Inorganic, 10, 112 (2022).
2022.06.23471. Continuous-Flow Reactor Synthesis for Homogeneous 1-nm-Sized Extremely Small High-Entropy Alloy Nanoparticles
H. Minamihara, K. Kusada, D. Wu, T. Yamamoto, T. Toriyama, S. Matsumura, L. Kumara, K. Ohara, O. Sakata, S. Kawaguchi, Y. Kubota, H. Kitagawa
J. Am. Chem. Soc., 144, 11525-11529 (2022).
2022.06.11470. Trinuclear Coordination Assemblies of Low-spin Dicyano Manganese(II) (S = 1/2) and Iron(II) (S = 0) Phthalocyanines with Manganese(II) Acetylacetonate and Tris(cyclopentadienyl)gadolinium(III) and Neodymium(III)
N. R. Romanenko, A. V. Kuzmin, M. V. Mikhailenko, M. A. Faraonov, S. S. Khasanov, E. I. Yudanova, A. F. Shestakov, A. Otsuka, H. Yamochi, H. Kitagawa, D. V. Konareva
Dalton Transactions, 51, 9770-9779 (2022).
2022.06.10469. Effects of Thiolate Size on Their Coordination to Palladium Phosphine Fragments
M. El-khateeb, H. Moriyama, Y. Yoshida, H. Kitagawa
Polyhedron, 223, 115949 (2022).
2022.05.21468. The Effect of Ru Precursor and Support on the Hydrogenation of Aromatic Aldehydes/Ketones to Alcohols
C. Chaudhari, K. Sato, S. Miyahara, T. Yamamoto, T. Toriyama, S. Matsumura, K. Kusada, H. Kitagawa, K. Nagaoka
ChemCatChem, in press.
2022.05.07467. Compositional Dependence of Structures and Hydrogen Evolution Reaction Activity of Platinum-Group-Metal Quinary RuRhPdIrPt Alloy Nanoparticles
Y. Maruta, K. Kusada, D. Wu, T. Yamamoto, T. Toriyama, S. Matsumura, O. Seo, S. Yasuno, O. Sakata, S. Kawaguchi, Y. Kubota, H. Kitagawa
Chemical Communications, 58, 6421-6424 (2022).
2022.04.29466. Systematic Tuning of Magnetic Properties in Mixed-Metal MOF-74
M. Mukoyoshi, M. Maesato, S. Kawaguchi, Y. Kubota, K. Cho, Y. Kitagawa, H. Kitagawa
Inorganic Chemistry, 61, 7226-7230 (2022).
2022.04.26465. Strong Proton–Electron Coupling in π-Planar Metal Complex with Redox-Active Ligands
P. Huang, Y. Yoshida, M. Hayashi, Y. Nakano, H. Yamochi, H. Kitagawa
Angew. Chem. Int. Ed., 61, e202204521 (2022).
2022.03.22464. Slow Synthesis Methodology-Directed Immiscible Octahedral PdxRh1-x Dual-Atom-Site Catalysts for Superior Three-Way Catalytic Activities over Rh
Z. Tan, M. Haneda, H. Kitagawa, B. Huang
Angew. Chem. Int. Ed., 61, e202202588 (2022).
2022.02.26463. High-Temperature Quantum Tunneling and Hydrogen Bonding Rearrangements Characterize the Solid-Solid Phase Transitions in a Phosphonium-Based Protic Ionic Liquid
A. E. Khudozhitkov, M. Donoshita, A. G. Stepanov, F. Philippi, D. Rauber, R. Hempelmann, H. Kitagawa, D. I. Kolokolov, R. Ludwig
Chemistry - A European Journal, 28, e202200257 (2022).
2022.02.19462. An Approach to an Ideal Molecule-Based Mixed Conductor with Comparable Proton and Electron Conductivity
Y. Kimura, Y. Yoshida, Y. Tanaka, M. Maesato, T. Komatsu, H. Kitagawa
Inorganic Chemistry, 61, 4453-4458 (2022).
2022.02.15461. Enhancing Hydrogen Storage Capacity of Pd Nanoparticles by Sandwiching between Inorganic Nanosheets
K. Ament, H. Kobayashi, K. Kusada, J. Breu, H. Kitagawa
Z. Anorg. Allg. Chem., 648, e202100370 (2022).
2022.02.13460. Self-Assembly Ultrathin Fe-BDC as Synergistic Catalytic Platforms for Selective Hydrogenation
Q. Liu, J. Xian, Y. Li, Q. Zhang, H. Kitagawa, G. Li
CCS Chemistry, in press.
2022.02.12459. Crystal Structure Control of Binary and Ternary Solid-Solution Al-loy Nanoparticles with a Face-Centered Cubic or Hexagonal Close-Packed Phase
Q. Zhang, K. Kusada, D. Wu, T. Yamamoto, T. Toriyama, S. Matsumura, S. Kawaguchi, Y. Kubota, H. Kitagawa
J. Am. Chem. Soc., 144, 4224-4232 (2022).
2022.02.11458. Hydrogen Absorption and Diffusion Behaviors in Cube-Shaped Palladium Nanoparticles Revealed by Ambient-Pressure X-ray Photoelectron Spectroscopy
J. Tang, O. Seo, D. S. R. Rocabado, T. Koitaya, S. Yamamoto, Y. Nanba, C. Song, J. Kim, A. Yoshigoe, M. Koyama, S. Dekura, H. Kobayashi, H. Kitagawa, O. Sakata, I. Matsuda, J. Yoshinobu
Applied Surface Science, 587, 152797 (2022).
2022.02.04457. Noble-Metal High-Entropy-Alloy Nanoparticles: Atomic-Level In-sight into the Electronic Structure
D. Wu, K. Kusada, Y. Nanba, M. Koyama, T. Yamamoto, T. Toriyama, S. Matsumura, O. SEO, I. Gueye, J. Kim, L. Kumara, R. Singgapulige, O. Sakata, S. Kawaguchi, Y. Kubota, H. Kitagawa
J. Am. Chem. Soc., 144, 3365-3369 (2022).
2022.02.01456. Reversible One- to Two- to Three-Dimensional Transformation in CuII Coordination Polymer
Y. Jing, Y. Yoshida, P. Huang, H. Kitagawa
Angew. Chem. Int. Ed., 61, e202117417 (2022).
2022.01.23455. Mono- and Di-thiocarbonato Complexes of Ruthenium CpRu(CO)2SC(E)E′R (E, E′= O, S)
M. El-khateeb, D. Alsabah, A. K. Hijazi, H. Moriyama, Y. Yoshida, H. Kitagawa
Inorganica Chimica Acta, 534, 120824 (2022).
2022.01.13454. Complexes of Transition Metal Carbonyl Clusters with Tin(II) Phthalocyanine in Neutral and Radical Anion States: Methods of Synthesis, Structures and Properties
N.R. Romanenko, A.V. Kuzmin, S.S. Khasanov, E. I. Yudanova, Y. Nakano, A. Otsuka, H. Yamochi, H. Kitagawa, D.V. Konarev
Dalton Transactions, 51, 2226-2237 (2022).
2021.12.01453. A Preinstalled Protic Cation as a Switch for Superprotonic Conduction in a Metal-Organic Framework
K. Otsubo, S. Nagayama, S. Kawaguchi, K. Sugimoto,H. Kitagawa
JACS Au, 2, 109-115 (2022).
2021.11.17452. Continuous-Flow Syntheses of Alloy Nanoparticles
K. Kusada and H. Kitagawa
Materials Horizons, 9, 547-558 (2022) (Invited Review).
2021.10.20451. Phase Control of Solid-solution Nanoparticles Beyond the Phase Diagram for Enhanced Catalytic Property
D. Wu, K. Kusada, S. Aspera, H. Nakanishi, Y. Chen, O. Seo, C. Song, J. Kim, S. Hiroi, O. Sakata, T. Yamamoto, S. Matsumura, Y. Nanba, M. Koyama, N. Ogiwara, S. Kawaguchi, Y. Kubota, H. Kitagawa
ACS Materials Au, 2, 110-116 (2022).
2021.12.25450. Quantitative Characterization of the Thermally-Driven Alloying State in Ternary Ir-Pd-Ru Nanoparticles
X. Q. Tran, K. Aso, T. Yamamoto, W. Yang, Y. Kono, K. Kusada, D. Wu, H. Kitagawa, S. Matsumura
ACS Nano, 16, 1612-1624 (2022).
2021.11.11449. Synthesis of Hexaazatriphenylene Charge-Transfer Complexes and Their Application in Cathode Active Materials for Lithium-Ion Batteries
K. Nakao, Y. Kamakura, M. Fujiwara, T. Shimizu, Y. Yoshida, H. Kitagawa, H. Yoshikawa, Y. Kitagawa, D. Tanaka
Crystal Growth & Design, 22, 26-31 (2022).
2021.11.08448. C-supported WOx-Ru based Catalysts for the Selective Hydrogenolysis of Glycerol to 1,2-Propanediol
A. Belle, K. Kusada, H. Kitagawa, A. Perosa, L. Castoldi, D. Polidoro, M. Selva
Catalysis Science & Technology, 12, 259-272 (2022).
2022.01.09447. Weak Antiferromagnetic Exchange and Ferromagnetic Alignment of FeII (S = 2) Spins in Differently Charged {HAT×(FeIICl2)3}n (n = 2- and 3-) Assemblies of Hexaazatriphenylenes (HAT)
D. Konarev, M. V. Mikhailenko, S. S. Khasanov, A. F. Shestakov, A. V. K. Kuzmin, A. Otsuka, H. Yamochi, H. Kitagawa
Chemistry - A European Journal, 28, e202104165 (2022).
2021.08.20446. Strain-Controlled Spin Transition in Heterostructured Metal-Organic Framework Thin Film
T. Haraguchi, K. Otsubo, O. Sakata, A. Fujiwara, H. Kitagawa
J. Am. Chem. Soc., 143, 16128-16135 (2021).
2021.08.20445. Fabrication of Integrated Copper-Based Nanoparticles/Amorphous Metal-Organic Framework by Facile Spray-Drying Method: Highly Enhanced CO2 Hydrogenation Activity for Methanol Synthesis
Y. Mitsuka, H. Kobayashi, N. Ogiwara, T. Yamamoto, T. Toriyama, S. Matsumura, M. Haneda, S. Kawaguchi, Y. Kubota, H. Kitagawa
Angew. Chem. Int. Ed., 60, 22283-22288 (2021).
2021.08.20444. Various Stacking Patterns of Two-Dimensional Molecular Assemblies in Hydrogen-Bonded Cocrystals: Insight on Competitive Intermolecular Interactions and Control of Stacking Patterns
M. Donoshita, Y. Yoshida, M. Hayashi, R. Ikeda, S. Tanaka, Y. Yamamura, K. Saito, S. Kawaguchi, K. Sugimoto, H. Kitagawa
Angew. Chem. Int. Ed., 60, 22839-22848 (2021).

報道・記事・受賞

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新奇な電子・イオン・スピン量子相の創成

我々は電子と水素(プロトン)の融合による革新的科学技術(プロトニクス)の確立が
一つの突破口になるものと考えている。
当研究室ではこの研究方針のもと、
量子力学的な電子相(超伝導相、強磁性相、強誘電相、金属相、絶縁体相など)と
イオン相(特にプロトンによる超イオン伝導相、トンネリング現象、量子常誘電相)の
自在構築・制御を目指している。

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