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Specially Appointed Associate Professor
Related Website

hijikata atmark icredd.hokudai.ac.jp

About the Research

Research History

See my CV.

Related Research



  • Chiral Calix 3 Pyrrole Derivatives: Synthesis, Racemization Kinetics, and Ring Expansion to Calix 9 - and Calix 12 Pyrrole Analogues
    Y. Inaba, J. Yang, Y. Kakibayashi, T. Yoneda, Y. Ide, Y. Hijikata, J. Pirillo, R. Saha, J. L. Sessler, Y. Inokuma, Angew. Chem., Int. Ed., 2023, ,
    DOI: 10.1002/anie.202301460
  • One-Handed Helical Tubular Ladder Polymers for Chromatographic Enantioseparation
    W. Zheng, K. Oki, R. Saha, Y. Hijikata, E. Yashima, T. Ikai, Angew. Chem., Int. Ed., 2023, ,
    DOI: 10.1002/anie.202218297
  • Early-Stage Formation of the SIFSIX-3-Zn Metal-Organic Framework: An Automated Computational Study
    B. B. Skjelstad, Y. Hijikata, S. Maeda, Inorg. Chem., 2023, 62, 3, 1210–1217
    DOI: 10.1021/acs.inorgchem.2c03681


  • Absorption Spectra of Calix 3 Pyrrole Analogs as Probes for Contracted Macrocycles
    K. Watanabe, R. Saha, Y. Inaba, Y. Manabe, T. Yoneda, Y. Ide, Y. Hijikata, Y. Inokuma, Journal of Porphyrins and Phthalocyanines, 2022, ,
    DOI: 10.1142/s1088424622500754
  • Designing Adsorptive Gating via Linker Side-Chain Functionalization in a Honeycomb-MOF
    J. Berger, A. Schneemann, I. Hante, Y. Jing, J. D. Evans, Y. Hijikata, J. Pirillo, T. Toyao, K. I. Shimizu, S. I. Noro, G. Kieslich, R. A. Fischer, J. Phys. Chem. C, 2022, 126, 12755-12764
    DOI: 10.1021/acs.jpcc.2c01979
  • Determination of the Critical Chain Length for Macromolecular Crystallization Using Structurally Flexible Polyketones
    Y. Ide, Y. Manabe, Y. Inaba, Y. Kinoshita, J. Pirillo, Y. Hijikata, T. Yoneda, K. I. Shivakumar, S. Tanaka, H. Asakawa, Y. Inokuma, Chem. Sci., 2022, 13, 9848-9854
    DOI: 10.1039/d2sc03083g
  • DNA-Mimicking Metal-Organic Frameworks with Accessible Adenine Faces for Complementary Base Pairing
    S. Chand, O. Alahmed, W. S. Baslyman, A. Dey, S. Qutub, R. Saha, Y. Hijikata, M. Alaamery, N. M. Khashab, Jacs Au, 2022, 2, 623-630
    DOI: 10.1021/jacsau.1c00516
  • Strain-Induced Ring Expansion Reactions of Calix 3 Pyrrole-Related Macrocycles
    Y. Inaba, Y. Kakibayashi, Y. Ide, J. Pirillo, Y. Hijikata, T. Yoneda, Y. Inokuma, Chem. Eur. J., 2022, 28, e202200056
    DOI: 10.1002/chem.202200056
  • Alkali Metal Ion Binding Using Cyclic Polyketones
    N. Ozawa, K. I. Shivakumar, M. Murugavel, Y. Inaba, T. Yoneda, Y. Ide, J. Pirillo, Y. Hijikata, Y. Inokuma, Chem. Commun., 2022, 58, 2971-2974
    DOI: 10.1039/d2cc00361a
  • Late-Stage Modification of Pi-Electron Systems Based on Asymmetric Oxidation of a Medium-Sized Sulfur-Containing Ring
    M. Hayakawa, S. Horike, Y. Hijikata, K. Yasui, S. Yamaguchi, A. Fukazawa, Chem. Commun., 2022, 58, 2548-2551
    DOI: 10.1039/d1cc06996a


  • Flexibility Control of Two-Dimensional Coordination Polymers by Crystal Morphology: Water Adsorption and Thermal Expansion
    R. Ohtani, H. Yoshino, J. Yanagisawa, H. Ohtsu, D. Hashizume, Y. Hijikata, J. Pirillo, M. Sadakiyo, K. Kato, Y. Shudo, S. Hayami, B. Le Ouay, M. Ohba, Chem. Eur. J., 2021, 27, 18135-18140
    DOI: 10.1002/chem.202103404
  • An Elastic Metal-Organic Crystal with a Densely Catenated Backbone
    W. J. Meng, S. Kondo, T. Ito, K. Komatsu, J. Pirillo, Y. Hijikata, Y. Ikuhara, T. Aida, H. Sato, Nature, 2021, 598, 298-+
    DOI: 10.1038/s41586-021-03880-x
  • Accumulated Lattice Strain as an Internal Trigger for Spontaneous Pathway Selection
    H. B. Huang, H. Sato, J. Pirillo, Y. Hijikata, Y. S. Zhao, S. Z. D. Cheng, T. Aida, J. Am. Chem. Soc., 2021, 143, 15319-15325
    DOI: 10.1021/jacs.1c06854
  • Calix 3 Pyrrole: A Missing Link in Porphyrin-Related Chemistry
    Y. Inaba, Y. Nomata, Y. Ide, J. Pirillo, Y. Hijikata, T. Yoneda, A. Osuka, J. L. Sessler, Y. Inokuma, J. Am. Chem. Soc., 2021, 143, 12355-12360
    DOI: 10.1021/jacs.1c06331
  • Encapsulation of Aromatic Guests in the Bisporphyrin Cavity of a Double-Stranded Spiroborate Helicate: Thermodynamic and Kinetic Studies and the Encapsulation Mechanism
    N. Ousaka, S. Yamamoto, H. Iida, T. Iwata, S. Ito, R. Souza, Y. Hijikata, S. Irle, E. Yashima, J. Org. Chem., 2021, 86, 10501-10516
    DOI: 10.1021/acs.joc.1c01155
  • Triplet Carbene with Highly Enhanced Thermal Stability in the Nanospace of a Metal-Organic Framework
    T. Nakajo, J. Kumagai, S. Kusaka, A. Hori, Y. Hijikata, J. Pirillo, Y. S. Ma, R. Matsuda, J. Am. Chem. Soc., 2021, 143, 8129-8136
    DOI: 10.1021/jacs.1c02430
  • Hydroxide Anion Transport in Covalent Organic Frameworks
    S. S. Tao, H. Xu, Q. Xu, Y. Hijikata, Q. H. Jiang, S. Irle, D. L. Jiang, J. Am. Chem. Soc., 2021, 143, 8970-8975
    DOI: 10.1021/jacs.1c03268
  • Support Effect of Metal-Organic Frameworks on Ethanol Production through Acetic Acid Hydrogenation
    S. Yoshimaru, M. Sadakiyo, N. Maeda, M. Yamauchi, K. Kato, J. Pirillo, Y. Hijikata, ACS Appl. Mater. Interfaces, 2021, 13, 19992-20001
    DOI: 10.1021/acsami.1c01100
  • Alkyl Decorated Metal-Organic Frameworks for Selective Trapping of Ethane from Ethylene above Ambient Pressures
    A. Schneemann, Y. Jing, J. D. Evans, T. Toyao, Y. Hijikata, Y. Kamiya, K. Shimizu, N. C. Burtch, S. Noro, Dalton Trans., 2021, 50, 10423-10435
    DOI: 10.1039/d1dt01477c
  • Double-Helix Supramolecular Nanofibers Assembled from Negatively Curved Nanographenes
    K. Kato, K. Takaba, S. Maki-Yonekura, N. Mitoma, Y. Nakanishi, T. Nishihara, T. Hatakeyama, T. Kawada, Y. Hijikata, J. Pirillo, L. T. Scott, K. Yonekura, Y. Segawa, K. Itami, J. Am. Chem. Soc., 2021, 143, 5465-5469
    DOI: 10.1021/jacs.1c00863
  • A Temporarily Pore-Openable Porous Coordination Polymer for Guest Adsorption/Desorption
    S. Noro, Y. Meng, K. Suzuki, M. Sugiura, Y. Hijikata, J. Pirillo, K. Takahashi, T. Nakamura, Inorg. Chem., 2021, 60, 4531-4538
    DOI: 10.1021/acs.inorgchem.0c03420
  • Insoluble Pi-Conjugated Polyimine as an Organic Adsorbent for Group 10 Metal Ions
    H. Shirakura, Y. Hijikata, J. Pirillo, T. Yoneda, Y. Manabe, M. Murugavel, Y. Ide, Y. Inokuma, European Journal of Inorganic Chemistry, 2021, , 1705-1708
    DOI: 10.1002/ejic.202100172


  • Multicolour Photochromic Fluorescence of a Fluorophore Encapsulated in a Metal-Organic Framework
    Hirai, K., Kitagawa, T., Fujiwara, H., Pirillo, J., Hijikata, Y., Inose, T., Uji-i, H., Chem. Commun., 2020, 56, 9651-9654
    DOI: 10.1039/d0cc03624b
  • Controlling the Gate-Sorption Properties of Solid Solutions of Werner Complexes by Varying Component Ratios
    S. Noro, Y. Song, Y. Tanimoto, Y. Hijikata, K. Kubo, T. Nakamura, Dalton Trans., 2020, 49, 9438-9443
    DOI: 10.1039/d0dt01355b
  • Responsive Four-Coordinate Iron(II) Nodes in FePd(CN)4
    R. Ohtani, H. Matsunari, T. Yamamoto, K. Kimoto, M. Isobe, K. Fujii, M. Yashima, S. Fujii, A. Kuwabara, Y. Hijikata, S. Noro, M. Ohba, H. Kageyama, S. Hayami, Angew. Chem., Int. Ed., 2020, 59, 19254-19259
    DOI: 10.1002/anie.202008187
  • Photochemically Crushable and Regenerative Metal-Organic Framework
    H. Sato, T. Matsui, Z. Chen, J. Pirillo, Y. Hijikata, T. Aida, J. Am. Chem. Soc., 2020, 142, 14069-14073
    DOI: 10.1021/jacs.0c06615
  • Coordinated Water as New Binding Sites for the Separation of Light Hydrocarbons in Metal-Organic Frameworks with Open Metal Sites
    P. Vervoorts, A. Schneemann, I. Hante, J. Pirillo, Y. Hijikata, T. Toyao, K. Kon, K. Shimizu, T. Nakamura, S-i. Noro, R A. Fischer, ACS Appl. Mater. Interfaces, 2020, 12, 9448-9456
    DOI: 10.1021/acsami.9b21261
  • Trans Influence Across a Metal-Metal Bond of a Paddle-Wheel Unit on Interaction with Gases in a Metal-Organic Framework
    J. Pirillo, Y. Hijikata, Inorg. Chem., 2020, 59, 1193-1203
    DOI: 10.1021/acs.inorgchem.9b02911
  • Modulation of Band Gaps Toward Varying Conductivities in Heterometallic One-Dimensional Chains by Ligand Alteration and Third Metal Insertion
    K. Uemura, D. Ito, J. Pirillo, Y. Hijikata, A. Saeki, Acs Omega, 2020, 5, 30502-30518
    DOI: 10.1021/acsomega.0c04317
  • Trapping and Releasing of Oxygen in Liquid by Metal-Organic Framework with Light and Heat
    M. Fujimura, S. Kusaka, A. Masuda, A. Hori, Y. Hijikata, J. Pirillo, Y. S. Ma, R. Matsuda, Small, 2020, ,
    DOI: 10.1002/smll.202004351
  • Understanding the Interactions between the Bis(trifluoromethylsulfonyl)imide Anion and Absorbed CO2 Using X-Ray Diffraction Analysis of a Soft Crystal Surrogate
    X. Zheng, K. Fukuhara, Y. Hijikata, J. Pirillo, H. Sato, K. Takahashi, S. Noro, T. Nakamura, Communications Chemistry, 2020, 3,
    DOI: 10.1038/s42004-020-00390-1


  • Creation of MOFs with Open Metal Sites by Partial Replacement of Metal Ions with Different Coordination Numbers
    Y. Harada, Y. Hijikata, S. Kusaka, A. Hori, Y. Ma, R. Matsuda, Dalton Trans., 2019, 48, 2545-2548
    DOI: 10.1039/c8dt04218g
  • The Helix-Inversion Mechanism in Double-Stranded Helical Oligomers Bridged by Rotary Cyclic Boronate Esters
    T. Hayashi, K. H. Lee, H. Iida, E. Yashima, S. Irle, Y. Hijikata, J. Comput. Chem., 2019, 40, 2036-2042
    DOI: 10.1002/jcc.25856
  • Chiral-Selective Etching Effects on Carbon Nanotube Growth at Edge Carbon Atoms
    R. Kimura, Y. Hijikata, E. Clothilde A, P. Alister J, S. Irle, J. Comput. Chem., 2019, 40, 375-380
    DOI: 10.1002/jcc.25610
  • Structural Transformations of Graphene Exposed to Nitrogen Plasma: Quantum Chemical Molecular Dynamics Simulations
    S. Moon, Y. Hijikata, S. Irle, Phys. Chem. Chem. Phys., 2019, 21, 12112-12120
    DOI: 10.1039/c8cp06159a
  • Seeded Polymerization of an Amide-Functionalized Diketopyrrolopyrrole Dye in Aqueous Media
    S. Ogi, N. Fukaya, Arifin, B. B. Skjelstad, Y. Hijikata, S. Yamaguchi, Chem. Eur. J., 2019, 25, 7303-7307
    DOI: 10.1002/chem.201901382
  • Consecutive Oxidative Additions of Iodine on Undulating 2D Coordination Polymers: Formation of I-Pt-I Chains and Inhomogeneous Layers
    R. Ohtani, R. Yamamoto, H. Ohtsu, M. Kawano, J. Pirillo, Y. Hijikata, M. Sadakiyo, L. F. Lindoy, S. Hayami, Dalton Trans., 2019, 48, 7198-7202
    DOI: 10.1039/c8dt04624g
  • Water-Mediated Deracemization of a Bisporphyrin Helicate Assisted by Diastereoselective Encapsulation of Chiral Guests
    N. Ousaka, S. Yamamoto, H. Iida, T. Iwata, S. Ito, Y. Hijikata, S. Irle, E. Yashima, Nat. Commun., 2019, 10, 1-11
    DOI: 10.1038/s41467-019-09443-z
  • Dynamic Topochemical Reaction Tuned by Guest Molecules in the Nanospace of a Metal-Organic Framework
    S. Kusaka, A. Kiyose, H. Sato, Y. Hijikata, A. Hori, YS. Ma, R. Matsuda, J. Am. Chem. Soc., 2019, 141, 15742-15746
    DOI: 10.1021/jacs.9b07682
  • Topological Molecular Nanocarbons: All-Benzene Catenane and Trefoil Knot
    Y. Segawa, M. Kuwayama, Y. Hijikata, M. Fushimi, T. Nishihara, J. Pirillo, J. Shirasaki, N. Kubota, K. Itami, Science, 2019, 365, 272-276
    DOI: 10.1126/science.aav5021
  • One-Step Synthesis of an Adaptive Nanographene MOF: Adsorbed Gas-Dependent Geometrical Diversity
    S. Suginome, H. Sato, A. Hori, A. Mishima, Y. Harada, S. Kusaka, R. Matsuda, J. Pirillo, Y. Hijikata, T. Aida, J. Am. Chem. Soc., 2019, 141, 15649-15655
    DOI: 10.1021/jacs.9b07732


  • A New Porous Polymer for Highly Efficient Capacitive Energy Storage
    P. Bhanja, S. K. Das, K. Bhunia, D. Pradhan, T. Hayashi, Y. Hijikata, S. Irle, A. Bhaumik, ACS Sustainable Chem. Eng., 2018, 6, 202-209
    DOI: 10.1021/acssuschemeng.7b02234
  • End-Capping π-Conjugated Systems with Medium-Sized Sulfur-Containing Rings: A Route Towards Solution-Processable Air-Stable Semiconductors
    A. Fukazawa, Y. Toda, M. Hayakawa, A. Sekioka, H. Ishii, T. Okamoto, J. Takeya, Y. Hijikata, S. Yamaguchi, Chem. Eur. J., 2018, 24, 11503-11510
    DOI: 10.1002/chem.201802656
  • Theoretical Analysis of Orientations and Tautomerization of Genistein in β-Cyclodextrin
    C. Hanpaibool, T. Chakcharoensap, Arifin, Y. Hijikata, S. Irle, P. Wolschann, N. Kungwan, P. Pongsawasdi, P. Ounjai, T. Rungrotmongkol, J. Mol. Liq., 2018, 265, 16-23
    DOI: 10.1016/j.molliq.2018.05.109
  • Unidirectional Molecular Assembly Alignment on Graphene Enabled by Nanomechanical Symmetry Breaking
    L. Hong, T. Nishihara, Y. Hijikata, Y. Miyauchi, K. Itami, Sci. Rep., 2018, 8, 1-8
    DOI: 10.1038/s41598-018-20760-z
  • Systematic Study of Photoluminescence Enhancement in Monolayer Molybdenum Disulfide by Acid Treatment
    D. Kiriya, Y. Hijikata, J. Pirillo, R. Kitaura, A. Murai, A. Ashida, T. Yoshimura, N. Fujimura, Langmuir, 2018, 34, 10243-10249
    DOI: 10.1021/acs.langmuir.8b01425
  • Ruthenium Nanoparticle-Decorated Porous Organic Network for Direct Hydrodeoxygenation of Long-Chain Fatty Acids to Alkanes
    S. Mondal, R. Singuru, S. Chandra Shit, T. Hayashi, S. Irle, Y. Hijikata, J. Mondal, A. Bhaumik, ACS Sustainable Chem. Eng., 2018, 6, 1610-1619
    DOI: 10.1021/acssuschemeng.7b02772
  • A Femtomolar-Range Suicide Germination Stimulant for the Parasitic Plant Striga Hermonthica
    D. Uraguchi, K. Kuwata, Y. Hijikata, R. Yamaguchi, H. Imaizumi, S. Am, C. Rakers, N. Mori, K. Akiyama, S. Irle, P. McCourt, T. Kinoshita, T. Ooi, Y. Tsuchiya, Science, 2018, 362, 1301-1305
    DOI: 10.1126/science.aau5445
  • Nanopore-Induced Host-Guest Charge Transfer Phenomena in a Metal-Organic Framework
    S. Yamamoto, J. Pirillo, Y. Hijikata, Z. Zhang, K. Awaga, Chem. Sci., 2018, 9, 3282-3289
    DOI: 10.1039/C7SC05390H


  • A New Triazine-Based Covalent Organic Framework for High-Performance Capacitive Energy Storage
    P. Bhanja, K. Bhunia, Sabuj K. Das, D. Pradhan, R. Kimura, Y. Hijikata, S. Irle, A. Bhaumik, ChemSusChem, 2017, 10, 921-929
    DOI: 10.1002/cssc.201601571
  • Polymorphism of [6]cycloparaphenylene for Packing Structure-Dependent Host-Guest Interaction
    T. Fukushima, H. Sakamoto, K. Tanaka, Y. Hijikata, S. Irle, K. Itami, Chem. Lett., 2017, 46, 855-857
    DOI: 10.1246/cl.170210
  • Coupled Cluster and Density Functional Studies of Atomic Fluorine Chemisorption on Coronene as Model Systems for Graphene Fluorination
    A. S. Hutama, Y. Hijikata, S. Irle, J. Phys. Chem. C, 2017, 121, 14888-14898
    DOI: 10.1021/acs.jpcc.7b03627
  • Double-Stranded Helical Oligomers Covalently Bridged by Rotary Cyclic Boronate Esters
    H. Iida, K. Ohmura, R. Noda, S. Iwahana, H. Katagiri, N. Ousaka, T. Hayashi, Y. Hijikata, S. Irle, E. Yashima, Chem. Asian J., 2017, 12, 927-935
    DOI: 10.1002/asia.201700162
  • Metal-Organic Cuboctahedra for Synthetic Ion Channels with Multiple Conductance States
    R. Kawano, N. Horike, Y. Hijikata, M. Kondo, A. Carne-Sanchez, P. Larpent, S. Ikemura, T. Osaki, K. Kamiya, S. Kitagawa, S. Takeuchi, S. Furukawa, Chem, 2017, 2, 393-403
    DOI: 10.1016/j.chempr.2017.02.002
  • Constructing Sulfonic Acid Functionalized Anthracene Derived Conjugated Porous Organic Polymer for Efficient Metal-Free Catalytic Acetalization of Bio-Glycerol
    S. K. Kundu, R. Singuru, T. Hayashi, Y. Hijikata, S. Irle, J. Mondal, ChemistrySelect, 2017, 2, 4705-4716
    DOI: 10.1002/slct.201700901
  • Tuning the Flexibility of Interpenetrated Frameworks by a Small Difference in the Fluorene Moiety
    Y. Ma, Y. Harada, A. Hori, Y. Hijikata, L. Li, R. Matsuda, Dalton Trans., 2017, 46, 15200-15203
    DOI: 10.1039/C7DT03338A
  • Structural Diversification of Light-Metal Coordination Polymers Using 4-(Methylsulfonyl)benzoate with a Charge-Polarized Neutral Methylsulfonyl Coordination Moiety
    R. Ochi, S-i. Noro, Y. Hijikata, K. Kubo, T. Nakamura, Eur. J. Inorg. Chem., 2017, 2017, 4013-4019
    DOI: 10.1002/ejic.201700627
  • Modulation of Redox Potentials Utilizing the Flexible Coordination Sphere of a Penta-Coordinate Complex in the Solid State
    R. Ohtani, Y. Kitamura, Y. Hijikata, M. Nakamura, L. F. Lindoy, S. Hayami, Dalton Trans., 2017, 46, 3749-3754
    DOI: 10.1039/C7DT00233E
  • Electrically Activated Conductivity and White Light Emission of a Hydrocarbon Nanoring-Iodine Assembly
    N. Ozaki, H. Sakamoto, T. Nishihara, T. Fujimori, Y. Hijikata, R. Kimura, S. Irle, K. Itami, Angew. Chem., Int. Ed., 2017, 56, 11196-11202
    DOI: 10.1002/anie.201703648
  • Development of a Porous Coordination Polymer with a High Gas Capacity Using a Thiophene-Based Bent Tetracarboxylate Ligand
    F. Wang, S. Kusaka, Y. Hijikata, N. Hosono, S. Kitagawa, ACS Appl. Mater. Interfaces, 2017, 9, 33455-33460
    DOI: 10.1021/acsami.7b01568
  • Structural Influence of Transition Metal (Sc, Y, and Lu) Atoms Inside Gold Nanoparticles
    L X. Zhao, Y. Hijikata, S. Irle, Int. J. Quantum Chem., 2017, 117, n/a
    DOI: 10.1002/qua.25371


  • Chiral-Selective Carbon Nanotube Etching with Ammonia: A Quantum Chemical Investigation
    E. Clothilde A, Y. Hijikata, S. Irle, P. Alister J, J. Phys. Chem. C, 2016, 120, 19862-19870
    DOI: 10.1021/acs.jpcc.6b06997
  • An Adsorbate Discriminatory Gate Effect in a Flexible Porous Coordination Polymer for Selective Adsorption of CO2 over C2H2
    M. L. Foo, R. Matsuda, Y. Hijikata, R. Krishna, H. Sato, S. Horike, A. Hori, J. Duan, Y. Sato, Y. Kubota, M. Takata, S. Kitagawa, J. Am. Chem. Soc., 2016, 138, 3022-3030
    DOI: 10.1021/jacs.5b10491
  • Rhodium-Organic Cuboctahedra as Porous Solids with Strong Binding Sites
    S. Furukawa, N. Horike, M. Kondo, Y. Hijikata, A. Carne-Sanchez, P. Larpent, N. Louvain, S. Diring, H. Sato, R. Matsuda, R. Kawano, S. Kitagawa, Inorg. Chem., 2016, 55, 10843-10846
    DOI: 10.1021/acs.inorgchem.6b02091
  • Theoretical Analysis of Structural Diversity of Covalent Organic Framework: Stacking Isomer Structures Thermodynamics and Kinetics
    T. Hayashi, Y. Hijikata, A. Page, D. Jiang, S. Irle, Chem. Phys. Lett., 2016, 664, 101-107
    DOI: 10.1016/j.cplett.2016.09.071
  • Cycloparaphenylene as a Molecular Porous Carbon Solid with Uniform Pores Exhibiting Adsorption-Induced Softness
    H. Sakamoto, T. Fujimori, X. Li, K. Kaneko, K. Kan, N. Ozaki, Y. Hijikata, S. Irle, K. Itami, Chem. Sci., 2016, 7, 4204-4210
    DOI: 10.1039/C6SC00092D


  • Control of Molecular Rotor Rotational Frequencies in Porous Coordination Polymers Using a Solid-Solution Approach
    M. Inukai, T. Fukushima, Y. Hijikata, N. Ogiwara, S. Horike, S. Kitagawa, J. Am. Chem. Soc., 2015, 137, 12183-12186
    DOI: 10.1021/jacs.5b05413
  • A Convenient Strategy for Designing a Soft Nanospace: An Atomic Exchange in a Ligand with Isostructural Frameworks
    Y. Ma, R. Matsuda, H. Sato, Y. Hijikata, L. Li, S. Kusaka, M. L. Foo, F. Xue, G. Akiyama, R. Yuan, S. Kitagawa, J. Am. Chem. Soc., 2015, 137, 15825-15832
    DOI: 10.1021/jacs.5b09666
  • High CO2/CH4 Selectivity of a Flexible Copper(II) Porous Coordination Polymer under Humid Conditions
    S-i. Noro, R. Matsuda, Y. Hijikata, Y. Inubushi, S. Takeda, S. Kitagawa, Y. Takahashi, M. Yoshitake, K. Kubo, T. Nakamura, ChemPlusChem, 2015, 80, 1517-1524
    DOI: 10.1002/cplu.201500278
  • Porous Coordination Polymers with Ubiquitous and Biocompatible Metals and a Neutral Bridging Ligand
    S-i. Noro, J. Mizutani, Y. Hijikata, R. Matsuda, H. Sato, S. Kitagawa, K. Sugimoto, Y. Inubushi, K. Kubo, T. Nakamura, Nat. Commun., 2015, 6, 5851
    DOI: 10.1038/ncomms6851
  • Sequential Synthesis of Coordination Polymersomes
    R. Ohtani, M. Inukai, Y. Hijikata, T. Ogawa, M. Takenaka, M. Ohba, S. Kitagawa, Angew. Chem., Int. Ed., 2015, 54, 1139-1143
    DOI: 10.1002/anie.201408101
  • Glass Formation via Structural Fragmentation of a 2D Coordination Network
    D. Umeyama, N. P. Funnell, M. J. Cliffe, J. A. Hill, A. L. Goodwin, Y. Hijikata, T. Itakura, T. Okubo, S. Horike, S. Kitagawa, Chem. Commun., 2015, 51, 12728-12731
    DOI: 10.1039/C5CC04626B


  • DRIFT and theoretical studies of ethylene/ethane separation on flexible microporosity of [Cu2(2,3-pyrazinedicarboxylate)2(pyrazine)]n
    K. Kishida, Y. Watanabe, S. Horike, Y. Watanabe, Y. Okumura, Y. Hijikata, S. Sakaki, S. Kitagawa, Eur. J. Inorg. Chem., 2014, 17, 2747–2752
    DOI: 10.1002/ejic.201402085
  • Interaction of Various Gas Molecules with Paddle-Wheel-Type Open Metal Sites of Porous Coordination Polymers: Theoretical Investigation
    Y. Hijikata, S. Sakaki, Inorg. Chem., 2014, 53, 2417-2426
    DOI: 10.1021/ic402172v
  • Self-Accelerating CO Sorption in a Soft Nanoporous Crystal
    H. Sato, W. Kosaka, R. Matsuda, A. Hori, Y. Hijikata, R V. Belosludov, S. Sakaki, M. Takata, S. Kitagawa, Science, 2014, 343, 167-170
    DOI: 10.1126/science.1246423


  • Pore Design of Two-Dimensional Coordination Polymers Toward Selective Adsorption
    Y. Hijikata, S. Horike, M. Sugimoto, M. Inukai, T. Fukushima, S. Kitagawa, Inorg. Chem., 2013, 52, 3634-3642
    DOI: 10.1021/ic302006x
  • Fe2+-Based Layered Porous Coordination Polymers and Soft Encapsulation of Guests via Redox Activity
    S. Horike, M. Sugimoto, K. Kongpatpanich, Y. Hijikata, M. Inukai, D. Umeyama, S. Kitao, M. Seto, S. Kitagawa, J. Mater. Chem. A, 2013, 1, 3675-3679
    DOI: 10.1039/c3ta01414b
  • Siloxane D4 Capture by Hydrophobic Microporous Materials
    Y. Mito-oka, S. Horike, Y. Nishitani, T. Masumori, M. Inukai, Y. Hijikata, S. Kitagawa, J. Mater. Chem. A, 2013, 1, 7885-7888
    DOI: 10.1039/c3ta11217a
  • Solving the Non-Born-Oppenheimer Schrödinger Equation for the Hydrogen Molecular Ion with the Free Complement Method. II. Highly Accurate Electronic, Vibrational, and Rotational Excited States
    H. Nakashima, Y. Hijikata, H. Nakatsuji, Astrophys. J., 2013, 770, 144, 9 pp.
    DOI: 10.1088/0004-637X/770/2/144
  • Rational Synthesis of a Porous Copper(II) Coordination Polymer Bridged by Weak Lewis-Base Inorganic Monoanions Using an Anion-Mixing Method
    S-i. Noro, K. Fukuhara, Y. Hijikata, K. Kubo, T. Nakamura, Inorg. Chem., 2013, 52, 5630-5632
    DOI: 10.1021/ic400276c
  • Anion-Dependent Host-Guest Properties of Porous Assemblies of Coordination Complexes (PACs), [Cu(A)2(py)4] (A = PF6, BF4, CF3SO3, and CH3SO3; py = Pyridine), Based on Werner-Type Copper(II) Complexes in the Solid State
    S-i. Noro, K. Fukuhara, K. Sugimoto, Y. Hijikata, K. Kubo, T. Nakamura, Dalton Trans., 2013, 42, 11100-11110
    DOI: 10.1039/c3dt51104a
  • Highly Selective CO2 Adsorption Accompanied with Low-Energy Regeneration in a Two-Dimensional Cu(II) Porous Coordination Polymer with Inorganic Fluorinated PF6- Anions
    S-i. Noro, Y. Hijikata, M. Inukai, T. Fukushima, S. Horike, M. Higuchi, S. Kitagawa, T. Akutagawa, T. Nakamura, Inorg. Chem., 2013, 52, 280-285
    DOI: 10.1021/ic301823j


  • Ligand-Based Solid Solution Approach to Stabilisation of Sulphonic Acid Groups in Porous Coordination Polymer Zr6O4(OH)4(BDC)6 (UiO-66)
    M. L. Foo, S. Horike, T. Fukushima, Y. Hijikata, Y. Kubota, M. Takata, S. Kitagawa, Dalton Trans., 2012, 41, 13791-13794
    DOI: 10.1039/c2dt31195j
  • Design of Flexible Lewis Acidic Sites in Porous Coordination Polymers by Using the Viologen Moiety
    M. Higuchi, K. Nakamura, S. Horike, Y. Hijikata, N. Yanai, T. Fukushima, J. Kim, K. Kato, M. Takata, D. Watanabe, S. Oshima, S. Kitagawa, Angew. Chem., Int. Ed., 2012, 51, 8369-8372
    DOI: 10.1002/anie.201203834
  • Investigation of Post-Grafted Groups of a Porous Coordination Polymer and Its Proton Conduction Behavior
    M. Inukai, S. Horike, D. Umeyama, Y. Hijikata, S. Kitagawa, Dalton Trans., 2012, 41, 13261-13263
    DOI: 10.1039/c2dt31836a
  • A Switchable Molecular Rotator: Neutron Spectroscopy Study on a Polymeric Spin-Crossover Compound
    J. A. Rodriguez-Velamazan, M. A. Gonzalez, J. A. Real, M. Castro, M. C. Munoz, A. B. Gaspar, R. Ohtani, M. Ohba, K. Yoneda, Y. Hijikata, N. Yanai, M. Mizuno, H. Ando, S. Kitagawa, J. Am. Chem. Soc., 2012, 134, 5083-5089
    DOI: 10.1021/ja206228n


  • Relationship Between Channel and Sorption Properties in Coordination Polymers with Interdigitated Structures
    Y. Hijikata, S. Horike, M. Sugimoto, H. Sato, R. Matsuda, S. Kitagawa, Chem. Eur. J., 2011, 17, 5138-5144
    DOI: 10.1002/chem.201003734
  • Differences of Crystal Structure and Dynamics Between a Soft Porous Nanocrystal and a Bulk Crystal
    Y. Hijikata, S. Horike, D. Tanaka, J. Groll, M. Mizuno, J. Kim, M. Takata, S. Kitagawa, Chem. Commun., 2011, 47, 7632-7634
    DOI: 10.1039/c1cc10983a
  • Confinement of Mobile Histamine in Coordination Nanochannels for Fast Proton Transfer
    D. Umeyama, S. Horike, M. Inukai, Y. Hijikata, S. Kitagawa, Angew. Chem., Int. Ed., 2011, 50, 11706-11709
    DOI: 10.1002/anie.201102997
  • Gas Detection by Structural Variations of Fluorescent Guest Molecules in a Flexible Porous Coordination Polymer
    N. Yanai, K. Kitayama, Y. Hijikata, H. Sato, R. Matsuda, Y. Kubota, M. Takata, M. Mizuno, T. Uemura, S. Kitagawa, Nat. Mater., 2011, 10, 787-793
    DOI: 10.1038/nmat3104


  • Selective Sorption of Oxygen and Nitric Oxide by an Electron-Donating Flexible Porous Coordination Polymer
    S. Shimomura, M. Higuchi, R. Matsuda, K. Yoneda, Y. Hijikata, Y. Kubota, Y. Mita, J. Kim, M. Takata, S. Kitagawa, Nat. Chem., 2010, 2, 633-637
    DOI: 10.1038/nchem.684
  • Functionalization of Coordination Nanochannels for Controlling Tacticity in Radical Vinyl Polymerization
    T. Uemura, Y. Ono, Y. Hijikata, S. Kitagawa, J. Am. Chem. Soc., 2010, 132, 4917-4924
    DOI: 10.1021/ja100406k


  • Charge-Polarized Coordination Space for H2 Adsorption
    J. Hasegawa, M. Higuchi, Y. Hijikata, S. Kitagawa, Chem. Mater., 2009, 21, 1829-1833
    DOI: 10.1021/cm802566z
  • Porous Coordination Polymer with Pyridinium Cationic Surface, [Zn2(tpa)2(cpb)]
    M. Higuchi, D. Tanaka, S. Horike, H. Sakamoto, K. Nakamura, Y. Takashima, Y. Hijikata, N. Yanai, J. Kim, K. Kato, Y. Kubota, M. Takata, S. Kitagawa, J. Am. Chem. Soc., 2009, 131, 10336-10337
    DOI: 10.1021/ja900373v
  • Solving Non-Born-Oppenheimer Schrödinger Equation for Hydrogen Molecular Ion and Its Isotopomers Using the Free Complement Method
    Y. Hijikata, H. Nakashima, H. Nakatsuji, J. Chem. Phys., 2009, 130, 024102-1-11
    DOI: 10.1063/1.3048986


  • Solving the Electron and Electron-Nuclear Schrödinger Equations for the Excited States of Helium Atom with the Free Iterative-Complement-Interaction Method
    H. Nakashima, Y. Hijikata, H. Nakatsuji, J. Chem. Phys., 2008, 128, 154108-1-10
    DOI: 10.1063/1.2904871