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Researcher Information

last modified:2023/12/04

Professor HAYASHI Yoshihito

Mail Laboratory Website

Faculty, Affiliation

Faculty of Chemistry, Institute of Science and Engineering Inorganic Chemistry
Vice-Dean of Graduate School of Natural Science

College and School Educational Field

Division of Material Chemistry, Graduate School of Natural Science and Technology
Division of Material Chemistry, Graduate School of Natural Science and Technology
Course in Chemistry, School of Chemistry, College of Science and Engineering


Inorganic Chemistry TEL:076-264-5695 FAX:076-264-5742

Academic Background

【Academic background(Doctoral/Master's Degree)】
Osaka City University Doctor Graduate School, Division of Natural Science Chemistry
【Academic background(Bachelor's Degree)】
Osaka City University


Institute for Molecular Science Technical assistant(1987/12/01-)
Kanazawa University Faculty of Science(1990/10/01-)
Colorado State University Department of Chemistry Postdoctoral fellow(1996/07/01-)
Kanazawa University Faculty of Science(1990/05/01-)
Kanazawa University Faculty of Science(2002/04/01-)
Kanazawa University Graduate School of Natural Science(2004/04/01-)
Kanazawa University Graduate School of Natural Science(2007/04/01-)

Year & Month of Birth

Academic Society

Chemical Society of Japan
Coordination Chemistry
American Chemical Society



Inorganic Chemistry、Inorganic Chemistry

Speciality Keywords

Polyoxometalates, Oxide Cluster, Vanadium, Inorganic Complexes

Research Themes

Synthesis and Properties of Metal Oxide Cluster

Synthesis and Properties of Metal Oxide Cluster

Development of crown ether type all-inorganic complex of polyoxovanadates

Synthetic studies of spherical and bowl type oxide cluster


  •  Y. Hayashi, M. Katayama and K. Ozutsumi Vanadium Catalysis The Royal Society of Chemistry 2021
  •  Yoshihito Hayashi Vanadium Catalysis The Royal Society of Chemistry 2021/01


  •  Synthesis of Water-Soluble Planar Cobalt(II), Nickel(II), and Copper(II) Hydroxo Clusters Using a (1,4,7-Triazacyclononane)cobalt(III) Complex as a Hydrolysis-Terminating Group Sugiarto, Y. Imai and Y. Hayashi  Inorg. Chem. 2022
  •  Induced Fitting and Polarization of a Bromine Molecule in an Electrophilic Inorganic Molecular Cavity and Its Bromination Reactivity Y. Kikukawa, K. Seto, D. Watanabe, H. Kitajima, M. Katayama, S. Yamashita, Y. Inada and Y. Hayashi Angew. Chem. Int. Ed. 59 14399 2020
  •  A chloride capturing system via proton-induced structure transformation between opened- and closed-forms of dodecavanadates Y. Inoue, Y. Kikukawa, S. Kuwajima and Y. Hayashi Dalton Trans. 45 7563-7569 2016
  •  Discretew Spherical Hexadecavanadates Incorporating a Bromide with Oxidative Bromination Activity Dalton Trans. 42 33 11804-11811 2013/09
  •  Lanthanide Complexes of Macrocyclic Polyoxovanadates: Synthesis, Characterization, and Structure Elucidation by X-ray Crystallography and EXAFS Spectroscopy INORGANIC CHEMISTRY 51 2 784-793 2012/01

show all

  •  Formation of V(V) Spherical Polyoxovanadates and Interconversion Reactions of Dodecavanadate Species Kenji Okaya, Tetsuhiro Kobayashi, Yuki Koyama, Yoshihito Hayashi, and Kiyoshi Isobe 34  5156-5163 2009/09
  •  Early-Lanthanide Complexes with All-Inorganic Macrocyclic Polyoxovanadate Ligands EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 2013 10 1876-1881 2013/04
  •  Cyclic Polyvanadates Incorporating Template Transition Metal Cationic Species: Synthesis and Structures of Hexavanadate [PdV6O18]4–, Octavanadate [Cu2V8O24]4–, and Decavanadate [Ni4V10O30(OH)2(H2O)6]4– 44 2524 2005/05
  •  Hetero and lacunary polyoxovanadate chemistry: Synthesis, reactivity and structural aspects. COORDINATION CHEMISTRY REVIEWS 2011/08
  •  Synthesis and Characterization of Chloride-incorporated Deodecavanadate from Dicopper Complex of Macrocyclic Octadecavanadate CHEMISTRY LETTERS 708 2010/06
  •  Dinuclear Manganese and Cobalt Complexes with Cyclic Polyoxovanadate Ligands: Synthesis and Characterization of [Mn2V10O30]6– and [Co2(H2O)2V10O30]6–. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 34 34 5156 2009/10
  •  Tetrahedral Cobalt(II) and Zinc(II) Chloride with Tetravanadate through a Tripod Coordination Mode CHEMISTRY LETTERS 218 2009/03
  •  Synthesis of a bowl-type dodecavanadate by the coupling reaction of alkoxohexavanadate and discovery of a chiral octadecavanadate K. Domae, D. Uchimura, Y. Koyama, S. Inami, Y. Hayashi*, K. Isobe, H. Kameda, and T. Shimoda PURE AND APPLIED CHEMISTRY 81 7  1323-1330 2009/10
  •  Stepwise Synthesis of Disk and Ball Shaped Polyoxovanadates: All-Inorganic Coordination Chemistry of Polyoxovanadates" in Vanadium the Versatile Metal Y. Hayashi, T. Shinguchi, T. Kurata, and K. Isobe. ACS Symp. Ser. 974 2007/06
  •  Formation of Metal-Oxygen Chain Structures by Bridging Dichromate and Coordination Compounds: [MLnCr2O7]・ (MLn=Cu2+(bipy), Ni2+(en)2, and Ni2+(bipy)2) Chem. Lett., 1998, 899-900. 9 899-900 1998
  •  Self-assembled All-inorganic Chiral Polyoxovanadate: Spontaneous Resolution of Nitrate-incorporated Octadecavanadate CHEMISTRY LETTERS 578 2008
  •  Oxygenation Catalysis by All-Inorganic, Oxidation-Resistant, Dawson-Type Polyoxoanion-Supported Transition Metal Precatalysts, [(CH3CN)xM]n+ Plus P2W15Nb3O629- (M = MnII, FeII, CoII, NiII, CuI, CuII, ZnII) Inorg. Chem., 38, 2579-2591 (1999). 38 2579-2591 1999
  •  Three-Dimensional Polymers with Metal-Oxygen and Metal-Ligand Chains: [Mn(II)(4,4'-bipy)2(Cr2O7)(H2O)2] and [Co(II)(4,4'-bipy)2(Cr2O7)] Chem. Lett., 2001, 562-563. 562-563 2001
  •  Synthesis and Structure of a New Reduced Isopolyvanadate, [V17O42]4- Chem. Lett., 2000, 770-771. 9 770-771 2000/09
  •  A Polyoxoanion-Based Iron(II) Catechol Extradiol Dioxygenase: Oxygenation of 3,5-Di-tert-butylcatechol by the Polyoxoanion-supported Iron(II) Complex (n-Bu4N)7[(CH3CN)xFeIIP2W15Nb3O62] Inorg. Chim. Acta, 291, 426-437 (1999). 291 426-437 1999
  •  Synthesis and Properties of Di-m-superoxo Dinuclear Cobalt(II, III) Complex. Chem. Lett., 1997, 1255-1256. 12 1255-1256 1997
  •  A Stepwise Growth of Polyoxovanadate by Reductive Coupling Reaction with Organometallic Palladium Complex: Formation of [{(h3-C4H7)Pd}2V4O12]2-, [V10O26]4-, and [V15O36(Cl)]4- Chem. Lett., 2001, 170-171. 4 170-171 2001/04
  •  2CH3CNフ(n-Bu4N)2[{Ir(1,5-COD)}6W4O16]・2CH3CN: A Hybrid Inorganic-Organometallic, Flexible Cavity Host, Acetonitrile-Guest Complex Composed of a [W4O4]n+ Tetratungstate Cube and Six Polyoxoanion-Supported (1,5-COD)Ir+ Organometallic Groups. J. Am. Chem. Soc., 119, 11401-11407 (1997). 119 11401-11407 1997

Conference Presentations

  • All-inorganic metal oxido- and hydroxido-clusters with inorganic protection groups(conference:ACS Award for Distinguished Service in the Advancement of Inorganic Chemistry)(2019/04/01)
  • Coordination-mode dependent catalytic activity on under- and dodecavanadates(conference:11th International Vanadium Symposium, Uruguay 2018)(2018/11/05)
  • Shape Responsive Ionic Dodecavanadium Bowls(conference:The 2nd International Symposium on Coordination Ionic Compounds )(2018/12/07)
  • Flexible All-inorganic Dodecavanadate Bowls(conference:2018 Nankai International Symposium on Advanced Materials)(2018/11/12)
  • Molybdate speciation by terminating condensation steps with Co(III) coordination complexes(conference:International Conference on Coordination Chemistry, ICCC2018)(2018/07/30)

show all

  • Vanadium Chemistry of Polyoxometalates(conference:Asian Meeting on Metal Oxide Assemblies 2017 (AMMOA 2017))(2017/05/09)
  • A New Cyclic-Decavanadate as Crown-ether Type Ligands(conference:The 10th International Vanadium Symposium(V10))(2016/11/06)


  •  Polyoxovanadates in Non-aqueous Media: Condensation Reaction of Polyoxovanadates by Reductive or Oxidative Coupling Reaction Y. Hayashi, Y. Koyama, T. Shinguchi, and K. Isobe Research Signpost 2007

Arts and Fieldwork


Theme to the desired joint research

○Application of hetero-polyoxovanadate molecule

Grant-in-Aid for Scientific Research


Competitive research funding,Contribution

Collaborative research,Consignment study

○ERATO Shimoda Nano Liquid Project(2007-)

Classes (Bachelors)

○General Materials Chemistry A(2022)
○Experiments in Basic Chemistry B(2022)
○Fundamentals of Inorganic Chemistry A(2022)
○Experiments in Basic Chemistry B(2022)
○Structural Inorganic Chemistry(2017)
○Safety in Chemistry(2017)
○Fundamentals of Inorganic Chemistry(2017)
○Experiments in Basic Chemistry B(2017)
○Inorganic Chemistry II(2017)
○Chemistry for Education(2016)
○Chemistry for Education(2016)

Classes (Graduate Schools)

○Material Creation Chemistry II(2022)
○Inorganic Structural Chemistry(2022)
○Seminar in Material Creation(2022)
○Inorganic Chemistry for Education(2022)
○Inorganic Structural Chemistry(2017)
○Seminar in Material Creation(2017)
○Material Creation Chemistry II(2017)
○Inorganic Synthetic Chemistry(2017)
○Seminar in Material Creation(2017)
○Inorganic Synthetic Chemistry(2017)
○Inorganic Synthetic Chemistry(2017)
○Inorganic Synthetic Chemistry(2017)

International Project

International Students

Lecture themes

Others (Social Activities)

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