Hokkaido University Institute for Chemical Reaction Design and Discovery

2024

• Circularly Polarized Luminescence and High Photoluminescence Quantum Yields from Rigid 5,10-Dihydroindeno[2,1-a]Indene and 2,2′-Dialkoxy-1,1′-Binaphthyl Conjugates and Copolymers
  K. Iwata, M. Tsurui, K. Itaya, N. Hamaguchi, Y. Egawa, Y. Kitagawa, Y. Hasegawa, H. Tsuji, RSC Advances, 2024, 14, 7251-7257
  DOI: 10.1039/d4ra00380b
  
• Current Development of Lanthanide Complexes for Biomedical Applications
  M. F. Wang, Y. Kitagawa, Y. Hasegawa, Chem. Asian J., 2024, ,
  DOI: 10.1002/asia.202400038
  
• Passive Film Formed on Si-Mn Steel in Boric Acid-Borate Buffer at 6.5
  K. Fushimi, K. Higa, A. Fujimura, S. Shoji, Y. Kitagawa, Y. Hasegawa, H. Katayama, J. Electrochem. Soc., 2024, 171(2),
  DOI: 10.1149/1945-7111/ad27b7
  
• Structure-Changeable Luminescent Eu(III) Complex as a Human Cancer Grade Probing System for Brain Tumor Diagnosis
  M. F. Wang, M. Kono, Y. Yamaguchi, J. Islam, S. Shoji, Y. Kitagawa, K. Fushimi, S. Watanabe, G. Matsuba, A. Yamamoto, M. Tanaka, M. Tsuda, S. Tanaka, Y. Hasegawa, Scientific Reports, 2024, 14, Article number: 778
  DOI: 10.1038/s41598-023-50138-9
  
• Rapid Synthesis of Chiral Figure-Eight Macrocycles Using a Preorganized Natural Product-Based Scaffold
  T. Honda, D. Ogata, M. Tsurui, S. Yoshida, S. Sato, T. Muraoka, Y. Kitagawa, Y. Hasegawa, J. Yuasa, H. Oguri, Angew. Chem., Int. Ed., 2024, ,
  DOI: 10.1002/anie.202318548
  

2023

• Size-Control Synthesis and Luminescence Properties of Eu(III) Coordination Particles
  M. Enokido, K. Sasaki, S. Shoji, M. F. Wang, K. Fushimi, Y. Kitagawa, Y. Hasegawa, J. Phys. Chem. C, 2023, 127, 23785-23791
  DOI: 10.1021/acs.jpcc.3c06499
  
• Intensive Emission of Eu(iii) β-Diketonate Complexes with Arsine Oxide Ligands
  Shimoji, H., Fujii, T., Sumida, A., Kitagawa, Y., Hasegawa, Y., Imoto, H., Naka, K., J. Mater. Chem. C, 2023, 11, 15608-15615
  DOI: 10.1039/d3tc03297c
  
• Sandglass-Typed Single Chameleon Luminophore for Water Mapping Measurements: Intramolecular Energy Migrations in the Hydrophilic Tb(III)/Sm(III) Cluster
  Y. Hasegawa, Y. Konishi, M. Enokido, S. Shoji, M. F. Wang, K. Fushimi, Y. Kitagawa, Inorg. Chem., 2023, 62, 41, 16794–16800
  DOI: 10.1021/acs.inorgchem.3c02219
  
• Investigation of the Dissolution/passivation Mechanisms on Fe-Cr Alloys in Acidic Na₂SO₄ Solution Using Online ICP-OES
  A. Fujimura, S. Shoji, Y. Kitagawa, Y. Hasegawa, T. Doi, K. Fushimi, Electrochimica Acta, 2023, 463,
  DOI: 10.1016/j.electacta.2023.142843
  
• Optical Resolution of Carboxylic Acid Derivatives of Homoleptic Cyclometalated Iridium(III) Complexes via Diastereomers Formed with Chiral Auxiliaries
  A. Kanbe, K. Yokoi, Y. Yamada, M. Tsurui, Y. Kitagawa, Y. Hasegawa, D. Ogata, J. Yuasa, S. Aoki, Inorg. Chem., 2023, 62, 29, 11325-11341
  DOI: 10.1021/acs.inorgchem.3c00685
  
• Highly Efficient Light Harvesting of a Eu(iii) Complex in a Host-Guest Film by Triplet Sensitization
  S. Miyazaki, K. Goushi, Y. Kitagawa, Y. Hasegawa, C. Adachi, K. Miyata, K. Onda, Chem. Sci., 2023, ,
  DOI: 10.1039/d3sc01817b
  
• Initiation of Sulfide Stress Cracking Using Potentiostatic Liquid-Phase Ion Gun
  K. Fushimi, H. Yanagimoto, S. Nakatsuji, S. Shoji, Y. Kitagawa, Y. Hasegawa, K. Baba, J. Electrochem. Soc., 2023, 170, 041508
  DOI: 10.1149/1945-7111/accd26
  
• Structural Metamorphosis and Photophysical Properties of Thermostable Nano- and Microcrystalline Lanthanide Polymer with Flexible Coordination Chains
  T. Nakanishi, Y. Hirai, J. Xu, T. Takeda, S. Watanabe, A. Yasumori, S. Hakamada, Y. Kitagawa, Y. Hasegawa, Science and Technology of Advanced Materials, 2023, 24, 2183711
  DOI: 10.1080/14686996.2023.2183711
  
• Bright Lanthanide(III) Triboluminescence Despite Low Photoluminescence, and Dual Triboluminescence and Mechano-Responsive Photoluminescence
  Y. Hirai, S. Van Baaren, T. Ohmura, T. Nakanishi, T. Takeda, Y. Kitagawa, Y. Hasegawa, R. Metivier, C. Allain, Advanced Optical Materials, 2023, ,
  DOI: 10.1002/adom.202203139
  
• Luminescent Lanthanide Complexes for Effective Oxygen-Sensing and Singlet Oxygen Generation
  Y. Kitagawa, T. Nakai, S. Hosoya, S. Shoji, Y. Hasegawa, ChemPlusChem, 2023, ,
  DOI: 10.1002/cplu.202200445
  
• A Switchable System between Magnetic and Natural Circularly Polarised Luminescence via J-Aggregation Using Photosynthetic Antenna Model Compounds
  T. Tomikawa, Y. Kitagawa, K. Yoshioka, K. Murata, T. Miyatake, Y. Hasegawa, K. Ishii, J. Mater. Chem. C, 2023, 11,
  DOI: 10.1039/d2tc04841h
  
• Controlled Molecular Assemblies of Chiral Boron Dipyrromethene Derivatives for Circularly Polarized Luminescence in the Red and Near-Infrared Regions
  H. Sakai, Y. Suzuki, M. Tsurui, Y. Kitagawa, T. Nakashima, T. Kawai, Y. Kondo, G. Matsuba, Y. Hasegawa, T. Hasobe, J. Mater. Chem. C, 2023, ,
  DOI: 10.1039/d2tc05006d
  

2022

• Enhanced Circularly Polarized Luminescence of Chiral Eu(iii) Coordination Polymers with Structural Strain
  M. Tsurui, Y. Kitagawa, S. Shoji, K. Fushimi, Y. Hasegawa, Dalton Trans., 2022, ,
  DOI: 10.1039/d2dt03422k
  
• Development of a Quasi-on-Time ICP-OES for Analyzing Electrode Reaction Products
  A. Fujimura, S. Shoji, Y. Kitagawa, Y. Hasegawa, T. Doi, K. Fushimi, Electrochimica Acta, 2022, 433,
  DOI: 10.1016/j.electacta.2022.141246
  
• Emission Properties of Eu(III) Complexes Containing Arsine and Phosphine Ligands with Annulated Structures
  T. Fujii, Y. Kitagawa, Y. Hasegawa, H. Imoto, K. Naka, Inorg. Chem., 2022, 61, 44,, 17662–17672
  DOI: 10.1021/acs.inorgchem.2c02757
  
• Plant Growth Acceleration Using a Transparent Eu3+-Painted UV-to-Red Conversion Film
  S. Shoji, H. Saito, Y. Jitsuyama, K. Tomita, Q. Haoyang, Y. Sakurai, Y. Okazaki, K. Aikawa, Y. Konishi, K. Sasaki, K. Fushimi, Y. Kitagawa, T. Suzuki, Y. Hasegawa, Scientific Reports, 2022, 12,
  DOI: 10.1038/s41598-022-21427-6
  
• Amorphous Lanthanide Complexes for Organic Luminescent Materials
  J. Hayashi, S. Shoji, Y. Kitagawa, Y. Hasegawa, Coord. Chem. Rev., 2022, 467,
  DOI: 10.1016/j.ccr.2022.214607
  
• Effective Photosensitization in Excited-State Equilibrium: Brilliant Luminescence of Tb-III Coordination Polymers Through Ancillary Ligand Modifications
  Y. Kitagawa, R. Moriake, T. Akama, K. Saito, K. Aikawa, S. Shoji, K. Fushimi, M. Kobayashi, T. Taketsugu, Y. Hasegawa, ChemPlusChem, 2022, ,
  DOI: 10.1002/cplu.202200151
  
• Preparation of Photonic Molecular Trains via Soft-Crystal Polymerization of Lanthanide Complexes
  P. P. F. da Rosa, Y. Kitagawa, S. Shoji, H. Oyama, K. Imaeda, N. Nakayama, K. Fushimi, H. Uekusa, K. Ueno, H. Goto, Y. Hasegawa, Nat. Commun., 2022, 13,
  DOI: 10.1038/s41467-022-31164-z
  
• Luminescent Lanthanide Coordination Polymers with Transformative Energy Transfer Processes for Physical and Chemical Sensing Applications
  Y. Hasegawa, Y. Kitagawa, Journal of Photochemistry and Photobiology C-Photochemistry Reviews, 2022, 51,
  DOI: 10.1016/j.jphotochemrev.2022.100485
  
• Asymmetric Lumino-Transformer: Circularly Polarized Luminescence of Chiral Eu(III) Coordination Polymer with Phase-Transition Behavior
  M. Tsurui, Y. Kitagawa, S. Shoji, H. Ohmagari, M. Hasegawa, M. Gon, K. Tanaka, M. Kobayashi, T. Taketsugu, K. Fushimi, Y. Hasegawa, J. Phys. Chem. B, 2022, 126, 3799-3807
  DOI: 10.1021/acs.jpcb.2c01639
  
• Tribo-Excited Chemical Reaction Using an Eu-III Complex with a Stacked Anthracene Framework
  Y. Kitagawa, A. Naito, K. Aikawa, K. Shima, S. Shoji, K. Fushimi, Y. Hasegawa, Chem. Eur. J., 2022, 28,
  DOI: 10.1002/chem.202104401
  
• Luminescent Eu(III)-Based Coordination Polymers for Photonic Materials
  Y. Hasegawa, S. Shoji, Y. Kitagawa, Chem. Lett., 2022, 51, 185-196
  DOI: 10.1246/cl.210650
  

2021

• In-Situ Observation of Corrosion Initiation Occurring on NaCI Nanoparticles-Deposited Carbon Steel Surfaces
  K. Fushimi, H. Okuyama, K. Ohshimizu, S. Shoji, Y. Kitagawa, Y. Hasegawa, Tetsu to Hagane-Journal of the Iron and Steel Institute of Japan, 2021, 107, 1011-1019
  DOI: 10.2355/tetsutohagane.TETSU-2021-049
  
• Bright Red Emission with High Color Purity from Eu(iii) Complexes with Pi-Conjugated Polycyclic Aromatic Ligands and Their Sensing Applications
  Y. Kitagawa, M. Tsurui, Y. Hasegawa, RSC Advances, 2021, 12, 810-821
  DOI: 10.1039/d1ra08233g
  
• Charge-Transfer Excited States of Pi- and 4f-Orbitals for Development of Luminescent Eu(iii) Complexes
  Y. Kitagawa, P. P. F. da Rosa, Y. Hasegawa, Dalton Trans., 2021, 50, 14978-14984
  DOI: 10.1039/d1dt03019a
  
• Hybrid Eu-III Coordination Luminophore Standing on Two Legs on Silica Nanoparticles for Enhanced Luminescence
  T. Zhang, Y. Kitagawa, R. Moriake, P. P. F. da Rosa, M. J. Islam, T. Yoneda, Y. Inokuma, K. Fushimi, Y. Hasegawa, Chem. Eur. J., 2021, 27, 14438-14443
  DOI: 10.1002/chem.202102156
  
• Isopyrazole-Masked Tetraketone: Tautomerism and Functionalization for Fluorescent Metal Ligands
  H. Shirakura, Y. Manabe, C. Kasai, Y. Inaba, M. Tsurui, Y. Kitagawa, Y. Hasegawa, T. Yoneda, Y. Ide, Y. Inokuma, European Journal of Organic Chemistry, 2021, 2021, 4345-4349
  DOI: 10.1002/ejoc.202100784
  
• Long-Lived Emission Beyond 1000 Nm: Control of Excited-State Dynamics in a Dinuclear Tb(iii)-Nd(iii) Complex
  Y. Kitagawa, K. Matsuda, P. P. F. da Rosa, K. Fushimi, Y. Hasegawa, Chem. Commun., 2021, 57, 8047-8050
  DOI: 10.1039/d1cc03596g
  
• Amide-Bridged Eu(III) Coordination Polymer for Stable Luminescent Glass Material
  J. Hayashi, S. Shoji, Y. Kitagawa, K. Fushimi, Y. Hasegawa, Materials Letters, 2021, 297, 4
  DOI: 10.1016/j.matlet.2021.130012
  
• Drastic Enhancement of Photosensitized Energy Transfer Efficiency of a Eu(III) Complex Driven by Arsenic
  T. Fujii, Y. Kitagawa, Y. Hasegawa, H. Imoto, K. Naka, Inorg. Chem., 2021, 60, 8605-8612
  DOI: 10.1021/acs.inorgchem.1c00577
  
• Active-Passive Transition of an Fe-6 Mass% Cr Surface in Acidic Sodium Sulfate Solutions Under a Laminar Flow Condition Evaluated by Ellipso-Microscopy and Channel Flow Electrode Method
  A. Fujimura, Y. Kitagawa, Y. Hasegawa, T. Doi, K. Fushimi, J. Electrochem. Soc., 2021, 168, 11
  DOI: 10.1149/1945-7111/abfb96
  
• Strong Circularly Polarized Luminescence of Mixed Lanthanide Coordination Polymers with Control of 4f Electronic Structures
  M. J. Islam, Y. Kitagawa, M. Tsurui, Y. Hasegawa, Dalton Trans., 2021, 50, 5433-5436
  DOI: 10.1039/d1dt00519g
  
• Thermo-Sensitive Eu-III Coordination Polymers with Amorphous Networks
  Y. Hasegawa, N. Sato, J. Hayashi, Y. Kitagawa, K. Fushimi, ChemistrySelect, 2021, 6, 2812-2816
  DOI: 10.1002/slct.202100531
  
• Bright Sky-Blue Fluorescence with High Color Purity: Assembly of Luminescent Diphenyl-Anthracene Lutetium-Based Coordination Polymer
  Y. Kitagawa, A. Naito, K. Fushimi, Y. Hasegawa, RSC Advances, 2021, 11, 6604-6606
  DOI: 10.1039/d0ra10795f
  
• Coordination Geometrical Effect on Ligand-to-Metal Charge Transfer-Dependent Energy Transfer Processes of Luminescent Eu(III) Complexes
  P. P. F. da Rosa, S. Miyazaki, H. Sakamoto, Y. Kitagawa, K. Miyata, T. Akama, M. Kobayashi, K. Fushimi, K. Onda, T. Taketsugu, Y. Hasegawa, J. Phys. Chem. A, 2021, 125, 209-217
  DOI: 10.1021/acs.jpca.0c09337
  
• Long-Range LMCT Coupling in Eu-III Coordination Polymers for an Effective Molecular Luminescent Thermometer**
  Y. Kitagawa, M. Kumagai, P. P. F. da Rosa, K. Fushimi, Y. Hasegawa, Chem. Eur. J., 2021, 27, 264-269
  DOI: 10.1002/chem.202002628
  

2020

• Luminescent Lanthanide Complex with Seven-Coordination Geometry
  da Rosa, PPF, Kitagawa, Y, Hasegawa, Y, Coord. Chem. Rev., 2020, 406, 9
  DOI: 10.1016/j.ccr.2019.213153
  
• Splitting and Reorientation of Pi-Conjugation by an Unprecedented Photo-Rearrangement Reaction
  Inaba, Y, Yoneda, T, Kitagawa, Y, Miyata, K, Hasegawa, Y, Inokuma, Y, Chem. Commun., 2020, 56, 348-351
  DOI: 10.1039/c9cc09062b
  
• First Tribo-Excited Chemical Reaction of a Stacked Lanthanide Coordination Polymer with an in Situ Reaction Monitor
  Y. Kitagawa, A. Naito, K. Fushimi, Y. Hasegawa, Chem. Eur. J., 2020, ,
  DOI: 10.1002/chem.202004485
  
• Circularly Polarized Absorption and Luminescence of Semiconductor Eu-OCN Nanocrystals in the Blue Region of the Electromagnetic Spectrum
  Y. Hasegawa, K. Koide, M. Tsurui, Y. Kitagawa, T. Nakanishi, Y. Doi, Y. Hinatsu, K. Fushimi, Chemphyschem, 2020, 21, 2019-2024
  DOI: 10.1002/cphc.202000468
  
• An Europium (III) Luminophore with Pressure-Sensing Units: Effective Back Energy Transfer in Coordination Polymers with Hexadentate Porous Stable Networks
  Y. Hasegawa, T. Sawanobori, Y. Kitagawa, S. Shoji, K. Fushimi, Y. Nakasaka, T. Masuda, I. Hisaki, ChemPlusChem, 2020, 85, 1989-1993
  DOI: 10.1002/cplu.202000513
  
• Chiral Lanthanide Lumino-Glass for a Circularly Polarized Light Security Device
  Y. Kitagawa, S. Wada, M. D. J. Islam, K. Saita, M. Gon, K. Fushimi, K. Tanaka, S. Maeda, Y. Hasegawa, Communications Chemistry, 2020, 3, 5
  DOI: 10.1038/s42004-020-00366-1
  
• Dual Energy Transfer Pathways from an Antenna Ligand to Lanthanide Ion in Trivalent Europium Complexes with Phosphine-Oxide Bridges
  S. Miyazaki, K. Miyata, H. Sakamoto, F. Suzue, Y. Kitagawa, Y. Hasegawa, K. Onda, J. Phys. Chem. A, 2020, 124, 6601-6606
  DOI: 10.1021/acs.jpca.0c02224
  
• Dithieno 3,4-b:3',4'-d Arsole: A Novel Class of Hetero 5 Radialenes
  A. Urushizaki, T. Yumura, Y. Kitagawa, Y. Hasegawa, H. Imoto, K. Naka, European Journal of Organic Chemistry, 2020, 2020, 3965-3970
  DOI: 10.1002/ejoc.202000442
  
• Aggregation-Induced Emission of a Eu(III) Complex via Ligand-to-Metal Charge Transfer
  Y. Kitagawa, M. Kumagai, K. Fushimi, Y. Hasegawa, Chemical Physics Letters, 2020, 749, 4
  DOI: 10.1016/j.cplett.2020.137437
  
• The Role of Pi-f Orbital Interactions in Eu(III) Complexes for an Effective Molecular Luminescent Thermometer
  Y. Kitagawa, M. Kumagai, T. Nakanishi, K. Fushimi, Y. Hasegawa, Inorg. Chem., 2020, 59, 5865-5871
  DOI: 10.1021/acs.inorgchem.9b03492
  
• Electronic Strain Effect on Eu(III) Complexes for Enhanced Circularly Polarized Luminescence
  M. Tsurui, Y. Kitagawa, K. Fushimi, M. Gon, K. Tanaka, Y. Hasegawa, Dalton Trans., 2020, 49, 5352-5361
  DOI: 10.1039/d0dt00699h
  
• First Demonstration of the Pi-f Orbital Interaction Depending on the Coordination Geometry in Eu(III) Luminophores
  Y. Kitagawa, M. Kumagai, P. P. F. da Rosa, K. Fushimi, Y. Hasegawa, Dalton Trans., 2020, 49, 3098-3101
  DOI: 10.1039/d0dt00528b
  
• Steric and Electronic Control of Chiral Eu(III) Complexes for Effective Circularly Polarized Luminescence
  Y. Kitagawa, M. Tsurui, Y. Hasegawa, Acs Omega, 2020, 5, 3786-3791
  DOI: 10.1021/acsomega.9b03613
  
• Luminescent Coordination Polymers Constructed from a Flexible, Tetradentate Diisopyrazole Ligand and Copper(I) Halides
  T. Yoneda, C. Kasai, Y. Manabe, M. Tsurui, Y. Kitagawa, Y. Hasegawa, P. Sarkar, Y. Inokuma, Chem. Asian J., 2020, 15, 601-605
  DOI: 10.1002/asia.201901682
  
• First Aggregation-Induced Emission of a Tb(III) Luminophore Based on Modulation of Ligand-Ligand Charge Transfer Bands
  Y. Kitagawa, M. Kumagai, T. Nakanishi, K. Fushimi, Y. Hasegawa, Dalton Trans., 2020, 49, 2431-2436
  DOI: 10.1039/d0dt00094a
  
• Stacked Nanocarbon Photosensitizer for Efficient Blue Light Excited Eu(III) Emission
  Y. Kitagawa, F. Suzue, T. Nakanishi, K. Fushimi, T. Seki, H. Ito, Y. Hasegawa, Communications Chemistry, 2020, 3, 7
  DOI: 10.1038/s42004-019-0251-z
  

2019

• Thermo-Sensitive Luminescence of Lanthanide Complexes, Clusters, Coordination Polymers and Metal-Organic Frameworks with Organic Photosensitizers
  Y. Hasegawa, Y. Kitagawa, J. Mater. Chem. C, 2019, 7, 7494-7511
  DOI: 10.1039/c9tc00607a
  
• Near-IR Luminescent Yb^III Coordination Polymers Composed of Pyrene Derivatives for Thermostable Oxygen Sensors
  Y. Hasegawa, T. Matsui, Y. Kitagawa, T. Nakanishi, T. Seki, H. Ito, Y. Nakasaka, T. Masuda, K. Fushimi, Chem. Eur. J., 2019, 25, 12308-12315
  DOI: 10.1002/chem.201902583
  
• Thermal and Crystallographic Investigation of Luminescent Eu(III) Coordination Polymers with Dithiane and Dioxane Hexyl Rings
  Y. Hirai, PPF. da Rosa, Y. Kitagawa, Y. Hasegawa, Chem. Lett., 2019, 48, 1544-1546
  DOI: 10.1246/cl.190752
  
• Lifetimes of Lanthanide(III) Triboluminescence Excited by Aerodynamic Shock Waves
  Y. Hirai, A. Kotani, H. Sakaue, Y. Kitagawa, Y. Hasegawa, J. Phys. Chem. C, 2019, 123, 27251-27256
  DOI: 10.1021/acs.jpcc.9b08349