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2019

An azulene-based chiral helicene and its air-stable cation radical

Narita, M., Teraoka, T., Murafuji, T., Shiota, Y., Yoshizawa, K., Mori, S., Uno, H., Kanegawa, S., Sato, O., Goto, K. & Tani, F., Jan 1 2019, In : Bulletin of the Chemical Society of Japan. 92, 11, p. 1867-1873 7 p.

Research output: Contribution to journalArticle

Open Access
Cations
Paramagnetic resonance
Air
Oxidation
Enantiomers

Computational Study on the Light-Induced Oxidation of Iridium-Aqua Complex to Iridium-Oxo Complex over WO3(001) Surface

Ikeda, K., Mahyuddin, M. H., Shiota, Y., Staykov, A., Matsumoto, T., Ogo, S. & Yoshizawa, K., Jan 1 2019, (Accepted/In press) In : Inorganic chemistry.

Research output: Contribution to journalArticle

Iridium
iridium
Oxidation
oxidation
Conduction bands
5 Citations (Scopus)

Cupric-superoxide complex that induces a catalytic aldol reaction-type C–C bond formation

Abe, T., Hori, Y., Shiota, Y., Ohta, T., Morimoto, Y., Sugimoto, H., Ogura, T., Yoshizawa, K. & Itoh, S., Dec 1 2019, In : Communications Chemistry. 2, 1, 12.

Research output: Contribution to journalArticle

Open Access
Superoxides
carbonyl compound
Carbonyl compounds
transition element
copper
1 Citation (Scopus)

Dual Catalytic Cycle of H2 and H2O Oxidations by a Half-Sandwich Iridium Complex: A Theoretical Study

Ikeda, K., Hori, Y., Mahyuddin, M. H., Shiota, Y., Staykov, A. T., Matsumoto, T., Yoshizawa, K. & Ogo, S., Jun 3 2019, In : Inorganic Chemistry. 58, 11, p. 7274-7284 11 p.

Research output: Contribution to journalArticle

Iridium
iridium
Oxidation
oxidation
cycles

Formation of a Ruthenium(V) - Imido Complex and the Reactivity in Substrate Oxidation in Water through the Nitrogen Non-Rebound Mechanism

Ishizuka, T., Kogawa, T., Makino, M., Shiota, Y., Ohara, K., Kotani, H., Nozawa, S., Adachi, S. I., Yamaguchi, K., Yoshizawa, K. & Kojima, T., Oct 7 2019, In : Inorganic chemistry. 58, 19, p. 12815-12824 10 p.

Research output: Contribution to journalArticle

Ruthenium
ruthenium
Nitrogen
reactivity
nitrogen

Fundamental electron-transfer and proton-coupled electron-transfer properties of Ru(iv)-oxo complexes

Kotani, H., Shimomura, H., Horimoto, M., Ishizuka, T., Shiota, Y., Yoshizawa, K., Yanagisawa, S., Kawahara-Nakagawa, Y., Kubo, M. & Kojima, T., Jan 1 2019, In : Dalton Transactions. 48, 35, p. 13154-13161 8 p.

Research output: Contribution to journalArticle

Protons
Electrons
Discrete Fourier transforms
Oxidation

Giant anisotropic thermal expansion actuated by thermodynamically assisted reorientation of imidazoliums in a single crystal

Yao, Z. S., Guan, H., Shiota, Y., He, C. T., Wang, X. L., Wu, S. Q., Zheng, X., Su, S. Q., Yoshizawa, K., Kong, X., Sato, O. & Tao, J., Dec 1 2019, In : Nature communications. 10, 1, 4805.

Research output: Contribution to journalArticle

Open Access
retraining
Thermal expansion
thermal expansion
Hot Temperature
Single crystals
2 Citations (Scopus)

High-temperature cooperative spin crossover transitions and single-crystal reflection spectra of [Fe III (qsal) 2 ](CH 3 OSO 3 ) and related compounds

Takahashi, K., Yamamoto, K., Yamamoto, T., Einaga, Y., Shiota, Y., Yoshizawa, K. & Mori, H., Jan 1 2019, In : Crystals. 9, 2, 81.

Research output: Contribution to journalArticle

Open Access
OSO-3
Optical conductivity
crossovers
Crystal structure
Single crystals

Iron complex of a quadruply fused porphyrin: Synthesis, structure and redox properties

Ishizuka, T., Komamura, K., Saegusa, Y., Tanaka, S., Shiota, Y., Yoshizawa, K. & Kojima, T., Jan 1 2019, (Accepted/In press) In : Journal of Porphyrins and Phthalocyanines.

Research output: Contribution to journalArticle

Porphyrins
Iron
Ligands
Oxidation
Electrolysis

Local structures and electronic properties of In atoms in In-doped ZnO

Hori, Y., Shiota, Y., Ida, T., Yoshizawa, K. & Mizuno, M., Sep 1 2019, In : Thin Solid Films. 685, p. 428-433 6 p.

Research output: Contribution to journalArticle

Zinc Oxide
Indium
Zinc oxide
Electronic properties
zinc oxides
Molecular oxygen
Methane
Oxidation
Hydroxylation
Isomerization
9 Citations (Scopus)

Methane selective oxidation to methanol by metal-exchanged zeolites: A review of active sites and their reactivity

Mahyuddin, M. H., Shiota, Y. & Yoshizawa, K., Jan 1 2019, In : Catalysis Science and Technology. 9, 8, p. 1744-1768 25 p.

Research output: Contribution to journalReview article

Zeolites
Hydroxylation
Methane
Methanol
Metals
1 Citation (Scopus)

Observation of Proton Transfer Coupled Spin Transition and Trapping of Photoinduced Metastable Proton Transfer State in an Fe(II) Complex

Nakanishi, T., Hori, Y., Sato, H., Wu, S. Q., Okazawa, A., Kojima, N., Yamamoto, T., Einaga, Y., Hayami, S., Horie, Y., Okajima, H., Sakamoto, A., Shiota, Y., Yoshizawa, K. & Sato, O., Sep 11 2019, In : Journal of the American Chemical Society. 141, 36, p. 14384-14393 10 p.

Research output: Contribution to journalArticle

Spin Trapping
Proton transfer
Protons
Observation
Hydrazones

Real-space observation of far- and near-field-induced photolysis of molecular oxygen on an Ag(110) surface by visible light

Lin, C., Ikeda, K., Shiota, Y., Yoshizawa, K. & Kumagai, T., Oct 14 2019, In : Journal of Chemical Physics. 151, 14, 144705.

Research output: Contribution to journalArticle

Molecular oxygen
Photolysis
photolysis
far fields
near fields

Redox behaviour of the β-dihydroporphycene cobalt complex: study on the effect of hydrogenation of the ligand

Hashimoto, K., Koide, T., Okawara, T., Shimakoshi, H., Hori, Y., Shiota, Y., Yoshizawa, K. & Hisaeda, Y., Jan 1 2019, In : Dalton Transactions. 48, 3, p. 872-881 10 p.

Research output: Contribution to journalArticle

Cobalt
Hydrogenation
Ligands
Anions
Electrons

Role of Amino Acid Residues for Dioxygen Activation in the Second Coordination Sphere of the Dicopper Site of pMMO

Miyanishi, M., Abe, T., Hori, Y., Shiota, Y. & Yoshizawa, K., Sep 16 2019, In : Inorganic chemistry. 58, 18, p. 12280-12288 9 p.

Research output: Contribution to journalArticle

tyrosine
amino acids
Protons
Chemical activation
glutamates

Temperature dependence of spherical electron transfer in a nanosized [Fe14] complex

Huang, W., Wu, S., Gu, X., Li, Y., Okazawa, A., Kojima, N., Hayami, S., Baker, M. L., Bencok, P., Noguchi, M., Miyazaki, Y., Nakano, M., Nakanishi, T., Kanegawa, S., Inagaki, Y., Kawae, T., Zhuang, G. L., Shiota, Y., Yoshizawa, K., Wu, D. & 1 others, Sato, O., Dec 1 2019, In : Nature communications. 10, 1, 5510.

Research output: Contribution to journalArticle

Open Access
electron transfer
Electrons
temperature dependence
Temperature
Dimethyl Sulfoxide
1 Citation (Scopus)

Visible light-driven cross-coupling reactions of alkyl halides with phenylacetylene derivatives for C(sp3)-C(sp) bond formation catalyzed by a B12 complex

Chen, L., Kametani, Y., Imamura, K., Abe, T., Shiota, Y., Yoshizawa, K., Hisaeda, Y. & Shimakoshi, H., Jan 1 2019, In : Chemical Communications. 55, 87, p. 13070-13073 4 p.

Research output: Contribution to journalArticle

Photocatalysts
Derivatives
Vitamin B 12
Catalysts
Temperature
2018
10 Citations (Scopus)

A Cocatalyst that Stabilizes a Hydride Intermediate during Photocatalytic Hydrogen Evolution over a Rhodium-Doped TiO2 Nanosheet

Ida, S., Sato, K., Nagata, T., Hagiwara, H., Watanabe, M., Kim, N., Shiota, Y., Koinuma, M., Takenaka, S., Sakai, T., Ertekin, E. & Ishihara, T., Jul 16 2018, In : Angewandte Chemie - International Edition. 57, 29, p. 9073-9077 5 p.

Research output: Contribution to journalArticle

Rhodium
Nanosheets
Hydrides
Hydrogen
Stabilization
7 Citations (Scopus)

Catalytic Performance of a Dicopper-Oxo Complex for Methane Hydroxylation

Hori, Y., Shiota, Y., Tsuji, T., Kodera, M. & Yoshizawa, K., Jan 2 2018, In : Inorganic chemistry. 57, 1, p. 8-11 4 p.

Research output: Contribution to journalArticle

Hydroxylation
Methane
methane
Chemical activation
methane monooxygenase
5 Citations (Scopus)

Cobalt-Carbon Bond Formation Reaction via Ligand Reduction of Porphycene-Cobalt(II) Complex and Its Noninnocent Reactivity

Koide, T., Aritome, I., Saeki, T., Morita, Y., Shiota, Y., Yoshizawa, K., Shimakoshi, H. & Hisaeda, Y., Jan 1 2018, In : ACS Omega. 3, 4, p. 4027-4034 8 p.

Research output: Contribution to journalArticle

Cobalt
Carbon
Ligands
Metals
porphycene
5 Citations (Scopus)

Contribution of Coulomb Interactions to a Two-Step Crystal Structure Phase Transformation Coupled with a Significant Change in Spin Crossover Behavior for a Series of Charged FeII Complexes from 2,6-Bis(2-methylthiazol-4-yl)pyridine

Takahashi, K., Okai, M., Mochida, T., Sakurai, T., Ohta, H., Yamamoto, T., Einaga, Y., Shiota, Y., Yoshizawa, K., Konaka, H. & Sasaki, A., Feb 5 2018, In : Inorganic chemistry. 57, 3, p. 1277-1287 11 p.

Research output: Contribution to journalArticle

Coulomb interactions
Sulfur
phase transformations
Cations
Enthalpy
7 Citations (Scopus)

Dioxygen Activation on Cu-MOR Zeolite: Theoretical Insights into the Formation of Cu2O and Cu3O3 Active Species

Mahyuddin, M. H., Tanaka, T., Staykov, A., Shiota, Y. & Yoshizawa, K., Aug 20 2018, In : Inorganic chemistry. 57, 16, p. 10146-10152 7 p.

Research output: Contribution to journalArticle

Zeolites
Chemical activation
activation
Oxygen
Methane
15 Citations (Scopus)

Disilaruthena- and Ferracyclic Complexes Containing Isocyanide Ligands as Effective Catalysts for Hydrogenation of Unfunctionalized Sterically Hindered Alkenes

Sunada, Y., Ogushi, H., Yamamoto, T., Uto, S., Sawano, M., Tahara, A., Tanaka, H., Shiota, Y., Yoshizawa, K. & Nagashima, H., Mar 21 2018, In : Journal of the American Chemical Society. 140, 11, p. 4119-4134 16 p.

Research output: Contribution to journalArticle

Hydrogenation
Cyanides
Alkenes
Olefins
Ligands
4 Citations (Scopus)

Formation and Isolation of a Four-Electron-Reduced Porphyrin Derivative by Reduction of a Stable 20π Isophlorin

Suzuki, W., Kotani, H., Ishizuka, T., Shiota, Y., Yoshizawa, K. & Kojima, T., Feb 12 2018, In : Angewandte Chemie - International Edition. 57, 7, p. 1973-1977 5 p.

Research output: Contribution to journalArticle

Porphyrins
Derivatives
Electrons
Conformations
Protons
10 Citations (Scopus)

Ground-State Copper(III) Stabilized by N-Confused/N-Linked Corroles: Synthesis, Characterization, and Redox Reactivity

Maurya, Y. K., Noda, K., Yamasumi, K., Mori, S., Uchiyama, T., Kamitani, K., Hirai, T., Ninomiya, K., Nishibori, M., Hori, Y., Shiota, Y., Yoshizawa, K., Ishida, M. & Furuta, H., Jun 6 2018, In : Journal of the American Chemical Society. 140, 22, p. 6883-6892 10 p.

Research output: Contribution to journalArticle

Organometallics
Ground state
Oxidation-Reduction
Copper
Shells (structures)
2 Citations (Scopus)

Importance of the Reactant-State Potentials of Chromium(V)-Oxo Complexes to Determine the Reactivity in Hydrogen-Atom Transfer Reactions

Kotani, H., Kaida, S., Ishizuka, T., Mieda, K., Sakaguchi, M., Ogura, T., Shiota, Y., Yoshizawa, K. & Kojima, T., Nov 5 2018, In : Inorganic chemistry. 57, 21, p. 13929-13936 8 p.

Research output: Contribution to journalArticle

Chromium
Hydrogen
chromium
hydrogen atoms
reactivity
3 Citations (Scopus)

Intermediate-Spin Iron(III) Complexes Having a Redox-Noninnocent Macrocyclic Tetraamido Ligand

Kojima, T., Ogishima, F., Nishibu, T., Kotani, H., Ishizuka, T., Okajima, T., Nozawa, S., Shiota, Y., Yoshizawa, K., Ohtsu, H., Kawano, M., Shiga, T. & Oshio, H., Aug 20 2018, In : Inorganic chemistry. 57, 16, p. 9683-9695 13 p.

Research output: Contribution to journalReview article

Iron
Ligands
iron
ligands
Oxidation
6 Citations (Scopus)

Mechanistic Insights into Homogeneous Electrocatalytic and Photocatalytic Hydrogen Evolution Catalyzed by High-Spin Ni(II) Complexes with S2N2-Type Tetradentate Ligands

Hong, D., Tsukakoshi, Y., Kotani, H., Ishizuka, T., Ohkubo, K., Shiota, Y., Yoshizawa, K., Fukuzumi, S. & Kojima, T., Jun 18 2018, In : Inorganic chemistry. 57, 12, p. 7180-7190 11 p.

Research output: Contribution to journalArticle

Protons
Hydrogen
chelates
Ligands
ligands
30 Citations (Scopus)

Methane Partial Oxidation over [Cu2(μ-O)]2+ and [Cu3(μ-O)3]2+ Active Species in Large-Pore Zeolites

Mahyuddin, M. H., Tanaka, T., Shiota, Y., Staykov, A. & Yoshizawa, K., Feb 2 2018, In : ACS Catalysis. 8, 2, p. 1500-1509 10 p.

Research output: Contribution to journalArticle

Zeolites
Methane
Oxidation
Methanol
Density functional theory
1 Citation (Scopus)

NH Tautomerism of a Quadruply Fused Porphyrin: Rigid Fused Structure Delays the Proton Transfer

Saegusa, Y., Ishizuka, T., Shiota, Y., Yoshizawa, K. & Kojima, T., Jan 11 2018, In : Journal of Physical Chemistry B. 122, 1, p. 316-327 12 p.

Research output: Contribution to journalArticle

Pyrroles
Proton transfer
Porphyrins
rigid structures
porphyrins
17 Citations (Scopus)

Theoretical Overview of Methane Hydroxylation by Copper-Oxygen Species in Enzymatic and Zeolitic Catalysts

Mahyuddin, M. H., Shiota, Y., Staykov, A. T. & Yoshizawa, K., Oct 16 2018, In : Accounts of Chemical Research. 51, 10, p. 2382-2390 9 p.

Research output: Contribution to journalReview article

Hydroxylation
methane monooxygenase
Methane
Copper
Zeolites
6 Citations (Scopus)

Trithiazolyl-1,3,5-triazines bearing decyloxybenzene moieties: Synthesis, photophysical and electrochemical properties, and self-assembly behavior

Kato, S. I., Jin, S., Kimura, T., Yoshikawa, N., Nara, D., Imamura, K., Shiota, Y., Yoshizawa, K., Katoono, R., Yamanobe, T., Uehara, H. & Nakamura, Y., Jan 1 2018, In : Organic and Biomolecular Chemistry. 16, 19, p. 3584-3595 12 p.

Research output: Contribution to journalArticle

Bearings (structural)
Thiazoles
Triazines
Electrochemical properties
Self assembly
Bearings (structural)
Ruthenium
Porphyrins
Complexation
Discrete Fourier transforms
2016
14 Citations (Scopus)

A New Family of Anionic FeIII Spin Crossover Complexes Featuring a Weak-Field N2O4 Coordination Octahedron

Takahashi, K., Kawamukai, K., Okai, M., Mochida, T., Sakurai, T., Ohta, H., Yamamoto, T., Einaga, Y., Shiota, Y. & Yoshizawa, K., Jan 22 2016, In : Chemistry - A European Journal. 22, 4, p. 1253-1257 5 p.

Research output: Contribution to journalArticle

Ligands
Magnetic susceptibility
Discrete Fourier transforms
Anions
Negative ions
11 Citations (Scopus)

A Ruthenium(III)–Oxyl Complex Bearing Strong Radical Character

Shimoyama, Y., Ishizuka, T., Kotani, H., Shiota, Y., Yoshizawa, K., Mieda, K., Ogura, T., Okajima, T., Nozawa, S. & Kojima, T., Jan 1 2016, In : Angewandte Chemie - International Edition. 55, 45, p. 14041-14045 5 p.

Research output: Contribution to journalArticle

Bearings (structural)
Ruthenium
Oxidation
Benzoic Acid
Benzoic acid
4 Citations (Scopus)
Cyclobutanes
Ground state
Dimerization
Energy gap
Molecules
54 Citations (Scopus)

Direct Conversion of Methane to Methanol by Metal-Exchanged ZSM-5 Zeolite (Metal = Fe, Co, Ni, Cu)

Mahyuddin, M. H., Staykov, A. T., Shiota, Y. & Yoshizawa, K., Dec 2 2016, In : ACS Catalysis. 6, 12, p. 8321-8331 11 p.

Research output: Contribution to journalArticle

Methane
Methanol
Metals
Catalyst activity
Activation energy
8 Citations (Scopus)

Directional Electron Transfer in Crystals of [CrCo] Dinuclear Complexes Achieved by Chirality-Assisted Preparative Method

Kanegawa, S., Shiota, Y., Kang, S., Takahashi, K., Okajima, H., Sakamoto, A., Iwata, T., Kandori, H., Yoshizawa, K. & Sato, O., Nov 2 2016, In : Journal of the American Chemical Society. 138, 43, p. 14170-14173 4 p.

Research output: Contribution to journalArticle

Chirality
Electrons
Polarization
Ligands
Crystals
10 Citations (Scopus)

Formation and High Reactivity of the anti-Dioxo Form of High-Spin μ-Oxodioxodiiron(IV) as the Active Species That Cleaves Strong C-H Bonds

Kodera, M., Ishiga, S., Tsuji, T., Sakurai, K., Hitomi, Y., Shiota, Y., Sajith, P. K., Yoshizawa, K., Mieda, K. & Ogura, T., Apr 18 2016, In : Chemistry - A European Journal. 22, 17, p. 5924-5936 13 p.

Research output: Contribution to journalArticle

Alkanes
Oxidants
Paraffins
Substrates
Toluene
1 Citation (Scopus)
Hysteresis
Polymers
Thiosemicarbazones
Cations
Hydrogen bonds
16 Citations (Scopus)

Heterometallic FeIII/K Coordination Polymer with a Wide Thermal Hysteretic Spin Transition at Room Temperature

Kang, S., Shiota, Y., Kariyazaki, A., Kanegawa, S., Yoshizawa, K. & Sato, O., Jan 11 2016, In : Chemistry - A European Journal. 22, 2, p. 532-538 7 p.

Research output: Contribution to journalArticle

Alkali Metals
Hysteresis
Polymers
Alkali metals
Cations
33 Citations (Scopus)

Homogeneous Photocatalytic Water Oxidation with a Dinuclear CoIII-Pyridylmethylamine Complex

Ishizuka, T., Watanabe, A., Kotani, H., Hong, D., Satonaka, K., Wada, T., Shiota, Y., Yoshizawa, K., Ohara, K., Yamaguchi, K., Kato, S., Fukuzumi, S. & Kojima, T., Feb 1 2016, In : Inorganic Chemistry. 55, 3, p. 1154-1164 11 p.

Research output: Contribution to journalArticle

Oxidation
oxidation
Water
Oxidants
water
10 Citations (Scopus)
Pterins
Ruthenium
Alkalinity
Electron transitions
Protons
7 Citations (Scopus)

Persistent four-coordinate iron-centered radical stabilized by π-donation

Sunada, Y., Ishida, S., Hirakawa, F., Shiota, Y., Yoshizawa, K., Kanegawa, S., Sato, O., Nagashima, H. & Iwamoto, T., Jan 1 2016, In : Chemical Science. 7, 1, p. 191-198 8 p.

Research output: Contribution to journalArticle

Iron
Hot Temperature
nonacarbonyl diiron
21 Citations (Scopus)

Possible Peroxo State of the Dicopper Site of Particulate Methane Monooxygenase from Combined Quantum Mechanics and Molecular Mechanics Calculations

Itoyama, S., Doitomi, K., Kamachi, T., Shiota, Y. & Yoshizawa, K., Mar 21 2016, In : Inorganic chemistry. 55, 6, p. 2771-2775 5 p.

Research output: Contribution to journalArticle

methane monooxygenase
Molecular mechanics
Quantum theory
particulates
quantum mechanics
6 Citations (Scopus)

Push–pull fluorenones and benzazulenequinones: regioselective [4+2] and [2+2] cycloadditions of benzopentalenequinone derivative and alkynes bearing an aniline moiety

Kato, S. I., Kijima, T., Shiota, Y., Yoshihara, T., Tobita, S., Yoshizawa, K. & Nakamura, Y., Jan 1 2016, In : Tetrahedron Letters. 57, 41, p. 4604-4607 4 p.

Research output: Contribution to journalArticle

Bearings (structural)
Alkynes
Cycloaddition
Cycloaddition Reaction
Derivatives
22 Citations (Scopus)

Superior thermoelasticity and shape-memory nanopores in a porous supramolecular organic framework

Huang, Y. G., Shiota, Y., Wu, M. Y., Su, S. Q., Yao, Z. S., Kang, S., Kanegawa, S., Li, G. L., Wu, S. Q., Kamachi, T., Yoshizawa, K., Ariga, K., Hong, M. C. & Sato, O., May 11 2016, In : Nature communications. 7, 11564.

Research output: Contribution to journalArticle

Nanopores
thermoelasticity
Thermoelasticity
Shape memory effect
Porous materials
2 Citations (Scopus)

Synthesis and structure of a water-soluble μ-η1: η1-N2 dinuclear RuII complex with a polyamine ligand

Yoshimoto, K., Yatabe, T., Matsumoto, T., Robertson, A., Nakai, H., Tanaka, H., Kamachi, T., Shiota, Y., Yoshizawa, K., Asazawa, K., Tanaka, H. & Ogo, S., Jan 1 2016, In : Chemistry Letters. 45, 2, p. 149-151 3 p.

Research output: Contribution to journalArticle

X ray analysis
Polyamines
Stretching
Raman spectroscopy
Chemical activation
11 Citations (Scopus)
Alkenes
Catalysis
Hydrogenation
Iron
Chemical activation