楠本 壮太郎 (特別助教)

出身：熊本

学歴：

熊本大学理学部(学士) (2012-2016)
熊本大学大学院自然科学研究科(修士) (中村政明 准教授) (2016-2018)
熊本大学大学院自然科学教育部(博士) (速水真也 教授) (2018-2021)
神奈川大学 工学部　物質生命化学科 特別助教 (2021.4. -現在)

専門：金属錯体化学、超分子化学、機能物性化学、結晶工学

研究：外部刺激に応答する分子結晶、錯体の磁性

趣味：温泉めぐり、ONEPIECE、コナン

好きな金属イオン：Ni(II)、Mn(III)

E-mail：kusumoto@kanagawa-u.ac.jp

Researchmap

Research Interests

分子は、その分子設計次第で特異な幾何構造や、それに由来する機能性の発現が期待できます。私は「応力や光などの外部刺激に応答する結晶系であるソフトクリスタル」、「特異な幾何構造を有する多核金属錯体とその機能性」、「ねじれ構造や螺旋集積構造を有する分子の合成とその機能性」に着目し研究を行っています。またこれらの二つ以上を組み合わせた新奇分子性材料の開発を目指しています。

外部獲得資金

  1. 2023-24年度　学術変革領域研究（A）「超セラミックス」公募研究　

  2. 2022年度　「池谷科学技術振興財団」研究助成金 　

  3. 2022年度　「笹川科学研究助成」研究助成金 　

  4. 2022-24年度　「若手研究」科研費 　

  5. 2021年度　「戸部真紀財団」　研究助成金

  6. 2021年度 「横浜学術教育振興財団」 研究助成金

受賞

  1. 2022年度　笹川科学研究奨励賞

  2. 2021年3月　研究科長賞 熊本大学

  3. 2019年11月 Best Oral Presentation Award 「The 11th International Symposium on Nano & Supramolecular Chemistry」

学会発表(2021年以降)

  1. 2022.9.26 第72回 錯体化学討論会 (2022)
    講演タイトル「Pyridine-vapor driven two-step vapochromism and spin-state switching of discrete Ni(II) complex」

  2. 2022.8.28 International Confferrence of Coordination Chemistry(ICCC) 2022
    講演タイトル「FLEXIBLE MOLECULAR CRYSTALS WITH SALEN-TYPED COMPOUNDS」

  3. 2022.8.2 錯体化学若手の会　夏の学校2022
    講演タイトル「応力に対して柔軟性有するアルキル長鎖結晶の創製」

  4. 2022.3.25 日本化学会 第102春季年会
    講演タイトル「Drastic changes in the mechanical properties of long alkyl-chained organic crystals depending on recrystallizing solvent」

  5. 2021.12.21 Pacific Chem 2021
    講演タイトル「Flexible crystals with salen-typed molecules」

  6. 2021.9.16 第71回錯体化学討論会
    シンポジウム「Interplay between mechanical and physical properties of functional molecular crystals」
    講演タイトル「Properties and Mechanism of Mechanically Flexible Molecular Crystals Composed of Salen-Derived Compounds」

Publications

2024年

  1. "Photochromism and Efficient Photothermal Conversion of B←N Lewis Adducts Induced by Intramolecular Electron Transfer"
    S. Kusumoto*, T. Mio, K. Rakumitsu, M. Shimabukuro, M. Kobayashi, T. Fukui, N. Hamamoto, T. Ishizaki, Y. Kim, Y. Koide*, Journal of Materials Chemistry C, 2024, in Press.
  2. "Exploring Flexibility in Molecular Crystals: Bending Responses to Light and Mechanical Stress"
    S. Kusumoto*, Y. Kim, CrystEngComm, 2024, in Press. DOI https://doi.org/10.1039/D4CE01131G
  3. "(Benzene-1,2,4,5-tetrayl)tetrakis(3-(1-carboxylatomethylpyridinium)), a novel uranyl-complexing tetrazwitterion"
    Y. H. Lee, Y. Atoini, S. Kusumoto, S. Hayami, Y. Kim*, J. Harrowfield*, P. Thuery* Australian Journal of Chemistry, 2024, 77, CH24109. DOI https://doi.org/10.1071/CH24109
  4. "Synthesis of crystalline uranyl ion coordination polymers with zwitterionic carboxylate ligands: Comparing solvothermal and ambient conditions"
    S. Kusumoto, Y. Koide, S. Hayami, Y. Kim*, J. Harrowfield*, P. Thuery* Journal of Inclusion Phenomena and Macrocyclic Chemistry, 2024. DOI https://doi.org/10.1007/s10847-024-01261-1
  5. "Theoretical and Experimental Studies on the Effect of the 1,2-Diketone Group on Geometry Distortion for Phenacene-type Polycyclic Aromatic Compounds"
    N. Hamamoto,* K. Rakumitsu, S. Kusumoto, A. Yokoyama, M. Inokuchi Bulletin of the Chemical Society of Japan, 2024, 97, uoae097. DOI https://doi.org/10.1093/bulcsj/uoae097
  6. "One-step synthesis of [15]paracyclophane and [16]paracyclophane via Pd-catalyzed C(sp2)–C(sp3) coupling and the cyclohexane-encapsulating crystal structure of [16]paracyclophane"
    K. Rakumitsu*, D. Takahashi, S. Kusumoto, A. Yokoyama*, Chem. Lett., 2024, 53. upae184. DOI https://doi.org/10.1093/chemle/upae184
  7. "High photoluminescence quantum yield of a uranyl ion complex with the hemi-zwitterion 1,3-bis(carboxylatomethyl)-1H-benzimidazol-3-ium "
    Y. H. Lee, Y. Atoini, S. Kusumoto, S. Hayami, Y. Kim*, J. Harrowfield*, P. Thuery*, Polyhedron, 2024, 262, 117172 . DOI https://doi.org/10.1016/j.poly.2024.117172
  8. "Photosalient Effect and Photodimerization of Mono- and Dicationic Organic Salts Incorporated in 4-Styrylpyridine"
    S. Kusumoto*, K. Wakabayashi, K. Rakumitsu, Y. Kim, Y. Koide*, CrystEngComm, 2024, 26, 3791-3794. DOI https://doi.org/10.1039/D4CE00538D
  9. "Photo- and Stress-induced Bending of (E)-1,2-Bis(pyridinium-4-yl)ethene Dinitrate Crystals "
    S. Kusumoto*, K. Wakabayashi, K. Rakumitsu, J. Harrowfield, Y. Kim, Y. Koide*, Chemistry - A European Journal, 2024, e202401564. https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/chem.202401564
  10. "Mechanical properties of modulative undulating layers in two-dimensional metal–organic frameworks"
    Y. Iwai, S. Kusumoto, R. Suzuki, M. Tachibana, K. Komatsu, T. Kiku-chi, S.I. Kawaguchi, H. Kadobayashi, Y. Masubuchi, Y. Yamamoto, Y. Ozawa, M. Abe, K. Hirai, B. L. Ouay, M. Ohba*, R. Ohtani*, Chem. Mater., 2024, 36, 11, 5446–5455. https://pubs.acs.org/doi/full/10.1021/acs.chemmater.4c00355
  11. "Perrhenate anion encapsulation in a uranyl ion–zwitterionic dicarboxylate coordination polymer"
    S. Kusumoto, Y. Atoini, Y. Koide, S. Hayami, Y. Kim*, J. Harrowfield*, P. Thuery*, J Incl Phenom Macrocycl Chem, 2024. https://link.springer.com/article/10.1007/s10847-024-01238-0
  12. "1,1ʹ-Dimethyl-4,4ʹ-bipyridinium as a multivalent structure-directing counterion to anionic uranyl ion polycarboxylate complexes"
    Y. Atoini, S. Kusumoto, Y. Koide, S. Hayami, Y. Kim*, J. Harrowfield*, P. Thuery*, Polyhedron, 2024, 250, 116848. https://www.sciencedirect.com/science/article/pii/S027753872400024X
  13. "Synthesis, structure, and magnetic properties of cubane-type tetranuclear Ni(II) and Cu(II) complexes with amide-containing polydentate ligand"
    A. Tanaka, S. Kusumoto*, H. Umeno, Y. Kim, M. Nakamura*, S. Hayami*, Chem. Lett., 2024, 53, upae022. https://academic.oup.com/chemlett/article/53/2/upae022/7611454
  14. "Uranyl ion coordination polymers with the dibenzobarrelene-based rac- and (R,R)-trans-9,10-dihydro-9,10-ethanoanthracene-11,12dicarboxylate ligands"
    Y. H. Lee, S. Kusumoto, Y. Koide, S. Hayami, Y. Kim*, J. Harrowfield*, P. Thuery*, CrystEngComm, 2024, 26, 1278-1291.
    15. https://pubs.rsc.org/en/content/articlelanding/2024/ce/d3ce01176c

2023年

  1. "Photodimerization and photosalient effects of 4-styrylpyridine cocrystals using aromatic polycarboxylic acids as hydrogen bonding templates"
    S. Kusumoto*, K. Sato, K. Rakumitsu, Y. Kim, Y. Koide*, Crystal Growth & Design, 2023, 23, 8972–8977. https://pubs.acs.org/doi/10.1021/acs.cgd.3c01014
  2. "Ligand competition on uranyl ion: further examples of zwitterionic vs anionic carboxylate coordination"
    S. Kusumoto, Y. Atoini, Y. Koide, S. Hayami, Y. Kim*, J. Harrowfield*, P. Thuery*, CrystEngComm, 2023, 25, 5748-5758. https://pubs.rsc.org/en/content/articlehtml/2023/ce/d3ce00845b
  3. "Cooperative spin-state switching and vapochromism of mononuclear Ni(II) complexes by pyridine coordination/de-coordination"
    S. Kusumoto*, K. Inaba, H. Suda, M. Nakaya, R. Tokunaga, P. Thuery, R. Haruki, T. Kanazawa, S. Nozawa, Y. Kim, S. Hayami, Y. Koide*, Inorg. Chem., 2023, 39, 16222–16227. https://doi.org/10.1021/acs.inorgchem.3c02776
  4. "Nanotubule inclusion in the channels formed by a six-fold interpenetrated, triperiodic framework"
    S. Kusumoto, Y. Atoini, Y. Koide, K. Chainok*, J. Y. Kim, S. Hayami*, Y. Kim*, J. Harrowfield*, P. Thuery*, Chem. Comm. 2023, 59, 10004-10007 https://doi.org/10.1039/D3CC02636A
  5. "Thermosalient effect of naphthalene diimide and tetrachlorocobaltate hybrid and changes of color and magnetic property by ammonia vapor"
    S. Masuda, S. Kusumoto*, M. Okamura, S. Hikichi, R. Tokunaga, S. Hayami, Y. Kim, Y. Koide*, Dalton Trans., 2023, 52, 10531-10536 DOI https://doi.org/10.1039/D3DT01822A
  6. "Woven, Polycatenated or Cage Structures: Effect of Modulation of Ligand Curvature in Heteroleptic Uranyl Ion Complexes"
    S. Kusumoto, Y. Atoini, S. Masuda, Y. Koide, J. Y. Kim, S. Hayami*, Y. Kim*, J. Harrowfield*, P. Thuery*, Inorg. Chem., 2023, 62, 20, 7803–7813. doi.org/10.1021/acs.inorgchem.3c00432
  7. "Crystal Design for Tuning the Mechanical Flexibilities of M(salophen) Complexes"
    Y. Sekine, S. Kusumoto, A. Sugimoto, M. Nakaya, S. Hayami, Crystal Growth & Design, 2023, 23, 4, 2013–2017. https://doi.org/10.1021/acs.cgd.2c01398
  8. "Flexible Aliphatic Diammonioacetates as Zwitterionic Ligands in UO22+ Complexes: Diverse Topologies and Interpenetrated Structures"
    S. Kusumoto, Y. Atoini, S. Masuda, Y. Koide, J. Y. Kim, S. Hayami*, Y. Kim*, J. Harrowfield*, P. Thuery*, Inorg. Chem. 2023, 62, 9, 3929–3946. doi.org/10.1021/acs.inorgchem.2c04321
  9. "Photosalient ionic cocrystal composed of trimesic acid and 4-styrylpyridine"
    S. Kusumoto*, K. Sato, K. Muraie, S. Masuda, K. Rakumitsu, Y. Kim, Y. Koide*, CrystEngComm, 2023, in press. DOI: 10.1039/D2CE01592G
  10. "Flexible metal complex crystals in response to external mechanical stimuli"
    S. Kusumoto*, Y. Kim, S. Hayami*, Coord. Chem. Rev., 2023, 475, 214890 doi.org/10.1016/j.ccr.2022.214890.

2022年

  1. "Varied role of organic carboxylate dizwitterions and anionic donors in mixed-ligand uranyl ion coordination polymers"
    S. Kusumoto, Y. Atoini, S. Masuda, Y. Koide, J. Y. Kim, S. Hayami*, Y. Kim*, J. Harrowfield*, P. Thuery*, CrystEngComm, 2022, 24, 7833-7844. doi.org/10.1039/D2CE01187E
  2. "Multi-faceted elastic flexibility of 1-naphthyl and 9-anthryl 2,2’:6’,2’’-terpyridine crystals."
    S. Kusumoto*, K. Oishi, M. Nakaya, R. Suzuki, M. Tachibana, Y. Kim, Y. Koide*, S. Hayami*, CrystEngComm, 2022, 24, 8303-8308. doi.org/10.1039/D2CE01167K.
  3. "Synthesis, crystal structure, and properties of methyl-substituted coronene amide analogue"
    K. Rakumitsu, M. Fujii, S. Kusumoto, S. Kikkawa, I. Azumaya, A. Yokoyama*, RSC Advances, 2022, 12, 26411-26417. DOI: 10.1039/D2RA04035B
  4. "Zwitterionic and Anionic Polycarboxylates as Coligands in Uranyl Ion Complexes, and Their Influence on Periodicity and Topology"
    S. Kusumoto, Y. Atoini, S. Masuda, J. Y. Kim, S. Hayami*, Y. Kim*, J. Harrowfield*, P. Thuery*, Inorg. Chem., 2022, 61, 38, 15182–15203.
    5. DOI: 10.1021/acs.inorgchem.2c02426
  5. "Modulation of the elasticity of single crystal, 1-D metal dimethylglyoximato complexes via solid solution effect"
    A. Sugimoto, S. Kusumoto, M. Nakaya, Y. Sekine, L. F. Lindoy, S. Hayami, CrystEngComm, 2022, 24, 4656-4660. DOI: 10.1039/D2CE00402J.
  6. "Recrystallization solvent dependent elastic/plastic flexibility of an n-dodecyl-substituted tetrachlorophtalimide"
    S. Kusumoto, R. Suzuki, M. Tachibana, Y. Sekine, Y. Kim, S. Hayami, Chem. Commun., 2022, 58, 5411-5414. DOI: 10.1039/D2CC00663D

2021年

  1. "Structural and Magnetic Characterization of Homo- and Heterometallic Trinuclear Ni(II) and Cu(II) Clusters with N2O6 Acyclic Polydentate Ligand"
    S. Kusumoto, H. Umeno, Y. Kim, M. Nakamura, S. Hayami, Chem. Lett., 2021, 50, 1945-1948. DOI: 10.1246/cl.210501
  2. "A plastically bendable and polar organic crystal"
    S. Kusumoto, A. Sugimoto, D. Kosumi, Y. Kim, M. Nakamura, S. Hayami, CrystEngComm, 2021, 2021,23, 5560-5563. DOI: 10.1039/D1CE00724F [Front Cover]
  3. "1D Mn(III) Coordination Polymers Exhibiting Chiral Symmetry Breaking and Weak Ferromagnetism"
    A. Hara, S. Kusumoto, Y. Sekine, J. Harrowfield, Y. Kim, S. Hayami, M. Nakamura, Dalton Trans., 2021, 16, 5428-5432.doi.org/10.1039/D1DT00569C
  4. "Functionalised terpyridines and their metal complexes - solid state interactions"
    Yonng Hoon Lee, Jee Young Kim, S. Kusumoto, Hitomi Ohmagari, Miki Hasegawa, Pierre Thuery, Jack Harrowfield, Shinya Hayami, Yang Kim, Chemistry, 2021, 3,199-227.doi.org/10.3390/chemistry3010016
  5. "Coordinated halide and pseudo halide-dependent structures and photoluminescence of defective double cubane Zn(II) clusters"
    T. Kuramitsu, S. Kusumoto, H. Ohmagari, M. Hasegawa, P. Thuery, Y. Kim, S. Hayami, M. Nakamura, Eur. J. Inorg. Chem., 2021, 46, pp1160-1164.DOI: 10.1002/ejic.202001138
  6. "Elastic Crystalline Fibres Composed of Ni(II) Complex"
    S. Kusumoto, A. Sugimoto, Y. Zhang, Y. Kim, M. Nakamura, L. F. Lindoy, S. Hayami, Inorg. Chem., 2021, 60, pp1294-1298.DOI: 10.1021/acs.inorgchem.0c03295

2020年

  1. "Optimizing Photoluminescence Quantum Yields in Uranyl Dicarboxylate Complexes"
    P. Thuery, Y. Atoini, S. Kusumoto, S. Hayami, Y. Kim, J. Harrowfield, Eur. J. Inorg. Chem., 2020, pp1160-1164.DOI: 10.1002/ejic.202000803
  2. "Solvent-Dependent Bending Ability of Salen-Derived Organic Crystals"
    S. Kusumoto, A. Saso, H. Ohmagari, M. Hasegawa, Y. Kim, M. Nakamura, L. F. Lindoy, S. Hayami, ChemPlusChem, 2020, 85, pp1692-1696.DOI: 10.1002/cplu.202000362
  3. "Ferromagnetically coupled hydroxo-bridged heptanuclear Ni(II) wheel cluster with S= 7 ground spin state"
    S. Kusumoto, Y. Kim, M. Nakamura, L. F. Lindoy, S. Hayami, Chem. Lett., 2020, 49, pp24-27.DOI: 10.1246/cl.190765

2019年

  1. "Triply methoxo-bridged tetranuclear nickel cubane complexes with salicylate esters"
    S. Kusumoto, A. Sugimoto, Y. Zhang, Y. Kim, M. Nakamura, L. F. Lindoy, S. Hayami, Journal of Inclusion Phenomena and Macrocyclic Chemistry, 2019, 94, pp189-194.DOI: 10.1007/s10847-018-0798-9
  2. "Weak Ferromagnetism Derived from Spin Canting in an Amido-Bridged Homochiral Mn(III) 1-D Coordination Polymer"
    S. Kusumoto, A. Koga, F. Kobayashi, R. Ohtani, Y. Kim, L. F. Lindoy, S. Hayami, M. Nakamura, Dalton Trans., 2019, 48, pp8617-8622.DOI: 10.1039/C9DT00593E [Inside Back Cover]

2018年

  1. "Wheel-type Heterometallic Ferromagnetic Clusters: [Ni7-xMx(HL)6(μ3-OMe)4(μ3-OH)2]Cl2 (M = Zn, Co, Mn; x = 1, 3)"
    F. Kobayashi, R. Ohtani, S. Kusumoto, L. F. Lindoy, S. Hayami, M. Nakamura, Dalton Trans., 2018, 47, pp16422-16428.DOI: 10.1039/C8DT03275K
  2. "Creating Capsules with Cubanes"
    S. Kusumoto, F. Kobayashi, R. Ohtani, Y. Zhang, J. Harrowfield, Y. Kim, S. Hayami, M. Nakamura, Dalton Trans., 2018, 47, 9575-9578.DOI: 10.1039/C8DT01911H