publications
2024
103. "Giant anisotropic thermal expansion of copper-cyanido flat layers with flexible copper nodes"
Y. Iwai, M. Nakaya, Y. Tsuji, B. Le Ouay, M. Ohba*, R. Ohtani*
Chem. Commun. 2024, 60, 6512-6515.
102. "Mechanical properties of modulative undulating layers in two-dimensional metal-organic frameworks"
Y. Iwai, S. Kusumoto, R. Suzuki, M. Tachibana, K. Komatsu, T. Kikuchi, S. I. Kawaguchi, H. Kadobayashi, Y. Masubuchi, Y. Yamamoto, Y. Ozawa, M. Abe, K. Hirai, B. Le Ouay, M. Ohba*, R. Ohtani*
Chem. Mater. 2024, 36, 5446-5455.
101. "Strongly enhanced polarization in a ferroelectric crystal by conduction-proton flow"
J. Yanagisawa, T. Aoyama, K. Fujii, M. Yashima, Y. Inaguma, A. Kuwabara, K. Shitara, B. Le Ouay, S. Hayami, M. Ohba*, R. Ohtani*
J. Am. Chem. Soc. 2024, 146, 1476-1483.
100. "Metal-organic framework/Nb4C3Tx MXene composites for ultrasensitive detection of dopamine"
P. Boruah, N. Sharma, M. Das, R. Ohtani, B. Le Ouay*, M. Ohba*
Chem. Commun. 2024, 10.1039/D4CC00694A
99. "Novel Style of 2D Hofmann-Type Coordination Polymer Incorporated Trigonal Prismatic Coordination Geometry with Bidentate Co-Ligands"
Y. Imamura, H. Yoshino, B. Le Ouay, R. Ohtani, M. Ohba*
Dalton Trans. 2024, 53, 3970-3974. 10.1039/D3DT03914E
2023
98. "Janus-type mixed-valent copper-cyanido honeycomb layers"
Y. Iwai, Y. Imamura, M. Nakaya, M. Inada, B. Le Ouay, M. Ohba*, R. Ohtani*
Inorg. Chem. 2023, 62, 18707-18713.
97. "Structural-transformation-induced Drastic Luminescence Changes in an Organic-Inorganic Hybrid [ReN(CN)4]2- Salt Triggered by Chemical Stimuli"
R. Ohtani*, J. Xu, J. Yanagisawa, Y. Iwai, T. Ehara, K. Miyata, K. Onda, J. Pirillo, Y. Hijikata, T. Hiraoka, S. Hayami, B. Le Ouay, M. Ohba*
Angew. Chem. Int. Ed. 2023, 62, e202306853
96. "Water-soluble Ionic Metal-Organic Polyhedra as a Versatile Platform for the Bio-immobilization of Enzymes"
B. Le Ouay*, R. Minami, R. Kunitomo, Y. Ohtsubo, K. Torikai, R. Ohtani, C. Sicard, M. Ohba*
J. Am. Chem. Soc. 2023, 145, 22, 11997-12006. 10.1021/jacs.2c13798
95. "Efficient water-based purification of metal-organic polyhedra by centrifugal ultrafiltration"
B. Le Ouay*, T. Ohara, R. Minami, R. Kunitomo, R. Ohtani, M. Ohba*
Dalton Trans. 2023, 52, 15321-15325. 10.1039/D3DT01644G
2022
94. "Negative thermal expansion of undulating coordination layers through interlayer interaction"
R. Ohtani*, J. Yanagisawa, Y. Iwai, B. Le Ouay, M. Ohba*
Inorg. Chem. 2022, 61, 21123-21130.
93. "Vapor-induced conversion of a centrosymmetric organic-inorganic hybrid crystal into a proton-conducting second-harmonic-generation-active material"
J. Yanagisawa, K. Tanaka, H. Kano, K. Miyata, B. Le Ouay, R. Ohtani*, M. Ohba*
Inorg. Chem. 2022, 61, 15638-15644.
92. "Zero area thermal expansion of honeycomb layers via double distortion relaxation in (PPh4)[Cu2(CN)3]"
Y. Iwai, M. Nakaya, H. Ohtsu, B. Le Ouay, R. Ohtani*, M. Ohba*
CrystEngComm. 2022, 24, 5880-5884.
91. "Exploration of glassy state in Prussian blue analogues"
N. Ma, R. Ohtani, H. M. Le, S. S. Sorensen, R. Ishikawa, S. Kawata, S. Bureekaew, S. Kosasang, Y. Kawazoe, K, Ohara, M. M. Smedskjaer, S. Horike*
Nat. Commun. 2022, 13, 4023. 10.1038/s41467-022-31658-w
90. "Ligand field in low-crystalline metal-organic frameworks investigated by soft X-ray core-level absorption spectroscopy"
K. Yamagami*, H. Yoshino, H. Yamagishi, H. Setoyama, A. Tanaka, R. Ohtani, M. Ohba, H. Wadati
Phys. Chem. Chem. Phys. 2022, 24, 16680-16686. 10.1039/D2CP01415G
2021
89. "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.
88. "Metal complex lipids for fluid-fluid phase separation in co-assembled phospholipid membranes"
R. Ohtani*, Y. Anegawa, H. Watanabe, Y. Tajima, M. Kinoshita*, N. Matsumori, K. Kawano, S. Yanaka, K. Kato, M. Nakamura, M. Ohba, S. Hayami*
Angew. Chem. Int. Ed. 2021, 60, 13603-13608.
87. "Guest-tunable excited states in a cyanide-bridged luminescent coordination polymer"
K. Sasaki, H. Yoshino, Y. Shimoda, M. Saigo, K. Miyata, K. Onda, K. Sugimoto, H. Yamate, H. Miura, B. Le Ouay, R. Ohtani*, M. Ohba*
Inorg. Chem. 2021, 60, 6140-6146.
86. "Theoretical investigation of tetrahedral distortion of four-coordinate iron(II) centres in FePd(CN)4"
S. Fujii, R. Ohtani*, A. Kuwabara*
Dalton Trans. 2021, 50, 1990-1994.
85. "Node distortion modulation for anisotropic thermal expansions of two-dimensional coordination polymers"
R. Ohtani*, J. Yanagisawa, B. Le Ouay , M. Ohba*
ChemNanoMat. 2021, 7, 534-538.
84. "A cyanido-bridged luminescent coordination polymer composed of janus-type layers and its two-dimensional negative thermal expansion"
K. Sasaki, H. Yoshino, J. Kitano, B. Le Ouay, R. Ohtani*, M. Ohba*
Chem. Lett. 2021, 50, 1577-1580.
83. "Crystalline assembly of metal-organic polyhedra driven by ionic interactions with polyoxometalates"
B. Le Ouay*, H. Yoshino, K. Sasaki, Y. Ohtsubo, R. Ohtani, M. Ohba*
Chem. Commun. 2021, 57, 5187-5190. 10.1039/D1CC01185E
82. "Guest-Selective and Reversible Magnetic Phase Switching in a Pseudo-Pillared-Layer Porous Magnet"
H. Yoshino, A. Mishima, B. Le Ouay, R. Ohtani, W. Kosaka, H. Miyasaka, M. Ohba*
Chem. Commun. 2021, 57, 5211-5214. 10.1039/D1CC01526E
81. "Coordination Geometry Changes in Cyanide-bridged Amorphous MOFs upon Water Adsorption"
H. Yoshino, K. Yamagami, H. Wadati, H. Yamagishi, H. Setoyama, S. Shimoda, A. Mishima, B. Le Ouay, R. Ohtani, M. Ohba*
Inorg. Chem. 2021, 60, 3338-3344. 10.1021/acs.inorgchem.0c03742
80. "Spin crossover phenomena in long chain alkylated complexes"
R. Akiyoshi, R. Ohtani, L. F. Lindoy, S. Hayami*
Dalton Trans. 2021, 50, 5065-5079. (perspective) 10.1039/D1DT00004G
79. "Light-induced excited spin state trapping in iron(III) complexes"
M. Nakaya, R. Ohtani, L. F. Lindoy, S. Hayami*
Inorg. Chem. Front. 2021, 8, 484-498. (review article) 10.1039/D0QI01188F
2020
78. "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.
77. "Pseudo‐membrane jackets: Two‐dimensional coordination polymers achieving visible phase separation in cell membrane"
R. Ohtani*, K. Kawano, M. Kinoshita, S. Yanaka, H. Watanabe, K. Hirai, S. Futaki, N. Matsumori, H. Uji-i, M. Ohba, K. Kato, S. Hayami*
Angew. Chem. Int. Ed. 2020, 59, 17931-17937. (Hot Paper)
76. "Luminescent ionic liquid formed from a melted rhenium(V) cluster"
J. Yanagisawa, T. Hiraoka, F. Kobayashi, D. Saito, M. Yoshida, M. Kato, F. Takeiri, G. Kobayashi, M. Ohba, L. F. Lindoy, R. Ohtani*, S. Hayami*
Chem. Commun. 2020, 56, 7957-7960.
75. "Vapor switching of luminescence mechanism in a Re(V) complex"
K. Sasaki, H. Yamate, H. Yoshino, H. Miura, Y. Shimoda, K. Miyata, K. Onda, R. Ohtani, M. Ohba*
Chem. Commun. 2020, 56, 12961-12964. 10.1039/D0CC05462C
74. "Double-layered honeycomb architectures constructed via hierarchical self-assembly of hexagonal spin crossover cobalt(II) metallacycles"
R. Akiyoshi, K. Kuroiwa, M. Sakuragi, S. Yoshimoto, R. Ohtani, M. Nakamura, L.F. Lindoy, S. Hayami*
Chem. Commun. 2020, 56, 5835-5838. 10.1039/D0CC02628J
73. "Swift and Efficient Nuclear Spin Conversion of Molecular Hydrogen Confined in Prussian Blue Analogs"
Y. Ohtsubo, A. Mishima, A. Hori, R. Matsuda, R. Ohtani, M. Ohba*
Chem. Lett. 2020, 49, 149-152. 10.1246/cl.190829
72. "Guest Modulated Spin States of Metal Complex Assemblies"
M. Nakaya, R. Ohtani, S. Hayami*
Eur. J. Inorg. Chem. 2020, 3709-3719. (minireview) 10.1002/ejic.202000553
2019
71. "Homo- and heterosolvent modifications of Hofmann-type flexible two-dimensional layers for colossal interlayer thermal expansions"
R. Ohtani*, J. Yanagisawa, H. Matsunari, Masaaki Ohba, L. F. Lindoy, S. Hayami*
Inorg. Chem. 2019, 58, 12739-12747.
70. "Water induced breaking of the coulombic ordering in a room temperature ionic liquid metal complex"
T. Hiraoka, R. Ohtani*, M. Nakamura, L. F. Lindoy, S. Hayami*
Chem. Eur. J. 2019, 25, 7521-7525. (Hot Paper)
69. "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.
68. "Slow Magnetic Relaxation Triggered by a Structural Phase Transition in Long-Chain Alkylated Cobalt(II) Single-Ion Magnets"
F. Kobayashi, R. Ohtani, M. Nakamura, L. F. Lindoy, S. Hayami*
Inorg. Chem. 2019, 58, 7409-7415 10.1021/acs.inorgchem.9b00543
67. "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, 8617-8622. 10.1039/C9DT00593E
66. "Phosphorescence at low temperature by external heavy-atom effect in zinc(II) clusters"
F. Kobayashi, R. Ohtani, S. Teraoka, M. Yoshida, M. Kato, Y. Zhang, L. F. Lindoy, S. Hayami*, M. Nakamura*
Chem. Eur. J. 2019, 25, 5875-5879. 10.1002/chem.201900343
65. "Triply methoxo-bridged tetranuclear nickel cubane complexes with salicylate esters"
S. Kusumoto, F. Kobayashi, R. Ohtani, Y. Kim, S. Hayami, M. Nakamura*
J. Incl. Phenom. Macrocycl. Chem. 2019, 94, 195-199. 10.1007/s10847-018-0798-9
64. "Structure and magnetic property of μ-oxo bridged dinuclear iron(III) complex with trialkylated tridentated ligands"
R. Akiyoshi, R. Ohtani, M. Nakamura, S. Hayami*
J. Incl. Phenom. Macrocycl. Chem. 2019, 94, 189-194. 10.1007/s10847-018-0815-z
63. "Structure and magnetic property of μ-oxo bridged dinuclear iron(III) complex with trialkylated tridentated ligands"
M. Tsutsumi, F. Kobayashi, R. Ohtani, M. Nakamura, S. Hayami*
J. Incl. Phenom. Macrocycl. Chem. 2019, 94, 183-188. 10.1007/s10847-018-0810-4
2018
62. "Positive and negative two-dimensional thermal expansion via relaxation of node distortions"
R. Ohtani*, R. Yamamoto, T. Aoyama, A. Grosjean, M. Nakamura, J. K. Clegg, S. Hayami*
Inorg. Chem. 2018, 57, 11588-11596.
61. "Intermolecular Interaction Tuning of Spin Crossover Iron(III) Complexes with Aromatic Counter Anions"
A. Tsukiashi, M. Nakaya, F. Kobayashi, R. Ohtani, M. Nakamura, J. Harrowfield, Y. Kim, S. Hayami*
Inorg, Chem. 2018, 57, 2834-2842. 10.1021/acs.inorgchem.7b03126
60. "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, 16422-16428. 10.1039/C8DT03275K
59. "Abrupt spin transition in a modified-terpyridine cobalt(II) complex with a highly-distorted [CoN6] core"
M. Nakaya, R. Ohtani, J. W. Shin, M. Nakamura, L. F. Lindoy, S. Hayami*
Dalton Trans. 2018, 47, 13809-13814. 10.1039/C8DT02367K
58. "Creating Capsules with Cubanes"
S. Kusumoto, F. Kobayashi, R. Ohtani, Y. Zhang, J. M. Harrowfield, S. Hayami*, M. Nakamura*
Dalton Trans. 2018, 47, 9575-9578. 10.1039/C8DT01911H
57. "Ferroelectric and luminescence properties in zinc(II) and platinum(II) soft complexes"
R. Akiyoshi, Y. Hirota, D. Kosumi, R. Ohtani, M. Nakamura, S. Hayami*
Dalton Trans. 2018, 47, 14288-14292. 10.1039/C8DT01100A
56. "Super Dielectric Materials of Two Dimensional TiO2 or Ca2Nb3O10 Nanosheet Hybrids with Reduced Graphene Oxide"
N. N. Rabin, S. Ida, M. R. Karim, M. S. Islam, R. Ohtani, M. Nakamura, M. Koinuma, L. Lindoy, S. Hayami*
ACS Omega 2018, 3(2), 2074-2083. 10.1021/acsomega.7b01764
55. "Proton relaxation time in water-soluble metal complex nanoparticles"
A. Tsukiashi, K. S. Min, H. Terasawa, S. Yoshinaga, M. Takeda,R. Ohtani, M. Nakamura, S. Hayami*
Chem. Lett. 2018, 47, 598-600. 10.1246/cl.180038
54. "Hybrids from π-π Stacking of Graphene Oxide and Aromatic Sulfonic Compounds for Improved Proton Conductivity"
Y. Shudo, M. R. Karim, R. Ohtani, M. Nakamura, S. Hayami*
ChemElectroChem. 2018, 5(2), 238-241. 10.1002/celc.201701026
53. "Post-synthetic modification of a dinuclear spin crossover iron(III) complex"
Y. Komatsumaru, M. Nakaya, F. Kobayashi, R. Ohtani, M. Nakamura, L. F. Lindoy, S. Hayami*
Z. Anorg. Allg. Chem. 2018, 644, 729-734. 10.1002/zaac.201800087
52. "Ca2-αLaαNb3-βXβO10 Nanosheet Photocatalyst for Hydrogen Generation from Water Splitting"
H. Ohmagari, M. R. Karim, Y. Shudo, S. Ida, R. Ohtani, S. Hayami*
MRS Advances 2018, 3, 2847-2854. 10.1557/adv.2018.461
2017
51. "The impact of metal complex lipids on viscosity and curvature of hybrid liposomes"
R. Ohtani*, T. Tokita, T. Takaya, K. Iwata*, M. Kinoshita, N. Matsumori, M. Nakamura, L. F. Lindoy, S. Hayami*
Chem. Commun. 2017, 53, 13249-13252.
50. "Zero in-plane thermal expansion in guest-tunable 2D coordination polymers"
R. Ohtani*, A. Grosjean, R. Ishikawa, R. Yamamoto, M. Nakamura, J. K. Clegg, S. Hayami*
Inorg. Chem. 2017, 56, 6225-6233.
49. "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.
48. "Guest-dependent spin-transition behavior of porous coordination polymers"
R. Ohtani*, S. Hayami*
Chem. Eur. J. 2017, 23, 2236-2248 (review article)
47. "Supramolecular Architectures Self-Assembled Using Long Chain Alkylated Spin Crossover Cobalt(II) Compounds"
R. Akiyoshi, K. Kuroiwa, S. A. Amolegbe, M. Nakaya, R. Ohtani, M. Nakamura, L. F. Lindoy, S. Hayami*
Chem. Commun. 2017, 53(34), 4685-4687. 10.1039/C7CC01501A
46. "Molecular Assemblies of Metal Complexes via Base Pairing of Nucleic Acids in the Crystalline State"
M. Nakaya, R. Ohtani, K. Sugimoto, M. Nakamura, L. F. Lindoy, S. Hayami*
Chem. Eur. J. 2017, 23(30), 7232-7237. 10.1002/chem.201700593
45. "Syntheses, Structures and Magnetic Properties of Tetranuclear Cubane-type and Heptanuclear Wheel-type Nickel(II) Complexes with 3-Methoxysalicylic Acid Derivatives"
F. Kobayashi, R. Ohtani, S. Teraoka, W. Kosaka, H. Miyasaka, Y. Zhang, L. F. Lindoy, S. Hayami*, M. Nakamura*
Dalton Trans. 2017, 46(26), 8555-8561. 10.1039/C7DT01757J
44. "Crystal Structures and Spin-Crossover Behavior of Iron(II) Complexes with Chiral and Racemic Ligands"
Y. Sekimoto, M. R. Karim, N. Saigo, R. Ohtani, M. Nakamura, S. Hayami*
Eur. J. Inorg. Chem. 2017, 1049-1053. 10.1002/ejic.201601232
43. "Superionic conductivity in hybrid of 3-hydroxypropanesulfonic acid and graphene oxide"
K. Wakata, M. R. Karim, M. S. Islam, R. Ohtani, M. Nakamura, S. Hayami*
Chem. Asian J. 2017, 12, 194-197. 10.1002/asia.201601488
42. "Tuneable pressure effects in graphene oxide layers"
Y. Sekimoto, R. Ohtani, M. Nakamura, M. Koinuma, L. F. Lindoy, S. Hayami*
Sci. Rep. 2017, 7, 12159. 10.1038/s41598-017-12444-x
41. "Tri-functional OER, HER and ORR Electrocatalyst Electrodes from In Situ Metal-Nitrogen Co-doped Oxidized Graphite Rods"
M. Tsutsumi, M. S. Islam, M. R. Karim, N. N. Rabin, R. Ohtani, M. Nakamura, L. F. Lindoy, S. Hayami*
Bull. Chem. Soc. Jpn. 2017, 90(8), 950-954. 10.1246/bcsj.20170102
40. "Oxygen functionalized porous carbon as single phase mixed electron/proton conductor and capacitance properties"
M. S Islam, M. R. Karim, N. N. Rabin, R. Ohtani, M. Nakamura, S. Hayami*
Chem Lett. 2017, 45(12), 1828-1831. 10.1246/cl.170677
39. "Oxidation Route Dependent Proton Conductivities of Oxidized Fullerenes"
N. N. Rabin, M. R. Karim, M. S. Islam, H. Ohmagari, N. Kameda, Y. Shudo, R. Ohtani, M. Nakamura, S. Hayami*
New J. Chem. 2017, 41, 14708-14712. 10.1039/C7NJ02964K
38. "Role of hydrophilic groups in acid intercalated graphene oxide as a superionic conductor"
K. Wakata, M. S. Islam, M. R. Karim, K. Hatakeyame, N. N. Rabin, R. Ohtani, M. Nakamura, M. Koinuma, S. Hayami*
RSC Advances 2017, 7, 21901-21905. 10.1039/C7RA01634D
37. "Development of an all solid state battery inporporating graphene oxide as proton conductor"
Y. Shudo, M. S. Islam, M. R. Karim, N. N. Rabin, K. Wakata, R. Ohtani, M. Nakamura, L. F. Lindoy, S. Hayami*
Global challenges 2017, 1(6), 1700054. 10.1002/gch2.201700054
36. "Photoreduction Dependent p- and n-Type Semiconducting Field-Effect Transistor Properties in Undoped Reduced Graphene Oxide"
H. Takehira, M. S. Islam, M. R. Karim, Y. Shudo, R. Ohtani, L. F. Lindoy, T. Taniguchi, M. Osada, S. Hayami*
ChemistrySelect 2017, 2(24), 6941-6944. 10.1002/slct.201701509
35. "Interlayer Void Space as the Key Semipermeable Site for Sieving Molecules and Leaking Ions in Graphene Oxide Filter"
M. R. Karim, M. S. Islam, N. N. Rabin, H. Takehira, K. Wakata, M. Nakamura, R. Ohtani, K. Toda, S. Hayami*
ChemistrySelect 2017, 2(15), 4248-4254. 10.1002/slct.201700503
34. "Proton Conductivity of Graphene Oxide on Aging"
M. R. Karim, S. Islam, N. N. Rabin, R. Ohtani, M. Nakamura, M. Koinuma, S. Hayami*
Aust. J. Chem. 2017, 70, 642-645. org/10.1071/CH16557
33. "Molecular Assemblies and Spin-Crossover Behaviour of Cobalt(II) Complexes with Terpyridine Incorporating Different Nitrogen Positions in Pyridine Rings"
R. Nakahara, M. Nakaya, J. W. Shin, R. Ohtani, M. Nakamura, S. Hayami*
Aust. J. Chem. 2017, 70, 494-498. org/10.1071/CH16556
32. "Crystal structure of [2-({2-[(2-azanidylbenzylidene)amino]benzylidene}amino)-4-chlorophnelato]nickel(Ⅱ)"
F. Kobayashi, A. Koga, R. Ohtani, S. Hayami, M. Nakamura*
Acta. Cryst. 2017, E73, 637-639. 10.1107/S2056989017004613
2016
31. "Metal Dilution Effects on the Reverse Spin Transition in Mixed-Crystals of Type [Co1-xZnx(C16-terpy)2](BF4)2 (x=0.1-0.7)"
R. Ohtani, S. Egawa, M. Nakaya, H. Ohmagari, M. Nakamura, L. F. Lindoy, S. Hayami*
Inorg. Chem. 2016, 55, 3332-3337. 10.1021/acs.inorgchem.5b02582
30. "Water-dependent charge-transfer-induced spin transition of Prussian blue analogues"
H. Ohmagari, R. Ohtani, M. Nakaya, M. Ohba, M. Nakamura, L. F. Lindoy, O. Sato, S. Hayami*
Dalton Trans. 2016, 45, 16784-16788. 10.1039/C6DT03474H
29. "Reduced Graphene Oxide-Transition Metal Hybrids as p-Type Semiconductors for Acetaldehyde Sensing"
Y. Murashima, M. R. Karim, R. Furue, T. Matsui, H. Takehira, K. Wakata, K. Toda, R. Ohtani, M. Nakamura, S. Hayami*
Inorg. Chem. Front. 2016, 3, 842-848. 10.1039/C6QI00058D
28. "Effect of Interlayer Distance and Oxygen Content on Proton Conductivity of Graphite Oxide"
M. R. Karim, M. S. Islam, K. Hatakeyama, M. Nakamura, R. Ohtani, M. Koinuma, S. Hayami*
J. Phys. Chem. C 2016, 120, 21976-21982. 10.1021/acs.jpcc.6b06301
27. "Thermally Stable Super Ionic Conductor from Carbon Sphere Oxide"
M. S. Islam, M. R. Karim, K. Hatakeyama, H. Takehira, R. Ohtani, M. Nakamura, M. Koinuma, S. Hayami*
Chem. Asian J. 2016 , 11, 2322-2327. 10.1002/asia.201600835
26. "Photocurrent Generation of Graphene Oxide Hybrid with Ru(II) Complex"
T. Matsui, M. R. Karim, H. Takehira, M. Nakamura, R. Ohtani, M. Koinuma, S. Hayami*
Chem. Lett. 2016, 45, 365-367. 10.1246/cl.151123
25. "Magnetic and Liquid Crystalline Property of Long-Alkyl Chain Appended Iron(II) Imidazole Complexes"
M. R. Karim, H. Takehira, M. M. Rahman, A. M. Asiri, M. K. Abdullah, R. Ohtani, S. Hayami*
J. Organomet. Chem. 2016, 808, 42-47. 10.1016/j.jorganchem.2016.02.014
24. "Synthesis of mesoporous materials as nano-carriers for an antimalarial drug"
S. A. Amolegbe, H. Ohmagari, K. Wakata, H. Takehira, R. Ohtani, M. Nakamura, C. Yu, S. Hayami*
J. Mater. Chem. B 2016, 4, 1040-1043. 10.1039/C5TB02200B
23. "In Situ Generation of Silicon Oxycarbide Phases on Reduced Graphene Oxide for Li Ion Battery Anode"
M. S. Islam, M. R. Karim, J. Kim, N. N. Rabin, R. Ohtani, M. Nakamura, S. Hayami*
ChemistrySelect 2016, 1, 6429-6433. 10.1002/slct.201601363
2014-2015
22. "Molecular Designs for Enhancement of Polarity in Ferroelectric Soft Materials"
R. Ohtani, M. Nakaya, H. Ohmagari, M. Nakamura, K. Ohta, L. F. Lindoy, S. Hayami*
Sci. Rep. 2015, 16606. 10.1038/srep16606
21. "Redox induced colour changes between red-violet and blue in hetero-metal complexes of type [CoII(4'-ferrocenyl-2,2';6',2''-terpyridine)2]X2 (X = counter anion)"
K. Takami, R. Ohtani, M. Nakamura, T. Kurogi, M. Sugimoto, L. F. Lindoy, S. Hayami*
Dalton Trans. 2015, 44, 18354-18359. 10.1039/C5DT02592C
20. "Crystal structure of bis[4'-(1,4,7,10-tetraoxa-13-azacyclopentadecan-13-yl)-2,2':6',2''-terpyridine]cobalt(III) tris(perchlorate) methanol monosolvate monohydrate"
H. Ohmagari, M. Nakaya, R. Ohtani, M. Nakamura, S. Hayami*
Act. Cryst. 2015, E71(8), 997-999
19. "Graphene Oxide and Reduced Graphene Oxide Hybrids with Spin Crossover Iron(III) Complexes"
Y. Murashima, M. R. Karim, N. Saigo, H. Takehira, R. Ohtani, M. Nakamura, M. Koinuma, L. F. Lndoy, K. Kuroiwa, S. Hayami*
Inorg. Chem. Front. 2015, 2, 886-892. 10.1039/C5QI00097A
18. "The Impact of Halogen Ions on the Guest Dependent Spin Crossover Behaviour and Porosity of Co(II) One-dimensional Coordination Polymers [CoX2(4'-(4-pyridyl)-2,2':6',2"-terpyridine)] (X = Cl and Br)"
R. Ohtani, K. Shimayama, A. Mishima, M. Ohba, R. Ishikawa, S. Kawata, M. Nakamura, L. F. Lindoy, S. Hayami*
J. Mater. Chem. C 2015, 3, 7865-7869. 10.1039/C5TC00864F
17. "Spin Crossover Behaviors in Solvated Cobalt(II) Compounds"
S. Hayami*, M. Nakaya, H. Ohmagari, S. A. Amolegbe, M. Nakamura, R. Ohtani, R. Yamaguchi, T. Kuroda-Sowa, C. K. Jack
Dalton Trans. 2015, 44, 9345-9348. (Inside Cover) 10.1039/C4DT03743J
16. "Coexistence of electrical conductivity and ferromagnetism in a hybrid material formed from reduced graphene oxide and manganese oxide"
Y. Murashima, R. Ohtani, T. Matsui, H. Takehira, R. Yokota, M. Nakamura, L. F. Lindoy, S. Hayami*
Dalton Trans. 2015, 44, 5049-5052. 10.1039/C5DT00299K
15. "Photoswitching of the Dielectric Property of Salicylideneaniline"
K. Shimayama, M. R. Karim, S. A. Amolegbe, M. Nakaya, M. Nakamura, R. Ohtani, L. F. Lindoy, S. Hayami*
J. Incl. Phenom. Macrocycl. Chem. 2015, 82, 219-223. 10.1007/s10847-015-0524-9
14. "Direct Observation of Low-Temperature Bistability in an Iron(III) LIESST Compound"
N. Saigo, Y. Sekimoto, M. Nakaya, R. Ohtani, M. Nakamura, S. Hayami*
J. Incl. Phenom. Macrocycl. Chem. 2015, 82, 225-228. 10.1007/s10847-015-0521-z
13. "Crystal Structures and Magnetic Properties of Manganese(III) Complexes with Tridentate Schiff Base Ligands"
H. Ohmagari, A. Fukahori, M. Nakaya, R. Ohtani, S. Hayami, M. Nakamura*
J. Incl. Phenom. Macrocycl. Chem. 2015, 82, 213-218. 10.1007/s10847-015-0492-0
12. "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 (Hot Paper) 10.1002/anie.201408101
11. "Graphene and Graphene Oxide as Super Materials"
M. R. Karim, H. Takehira, T. Matsui, Y. Murashima, R. Ohtani, M. Nakamura, S. Hayami*
Current. Inorg. Chem. 2014, 4, 191-219.
2009-2014 in Kyoto
10. "Guest Modulation of Spin Crossover Transition Temperature in a Porous FeII Metal-Organic Framework: Experimental and Periodic DFT Studies"
D. Aravena, Z. A. Castillo, M. C. Munoz, A. B. Gaspar, K. Yoneda, R. Ohtani, A. Mishima, S. Kitagawa, M. Ohba, J. A. Real, E. Ruiz*
Chem. Eur. J. 2014, 20, 12864-12873
9. "Guest Responsivity of a Two-Dimensional Coordination Polymer Incorporating a Cholesterol-Based Co-Ligand"
K. Kajitani, T. Koshiyama, A. Hori, R. Ohtani, A. Mishima, K. Torikai, M. Ebine, T. Oishi, M. Takata, S. Kitagawa, M. Ohba*
Dalton Trans. 2013, 42, 15893-15897
8. "Modulation of the Interlayer Structures and Magnetic Behaviors of 2-D Spin-crossover Coordination Polymers {FeII(L)2[PtII(CN)4]}"
R. Ohtani, M. Arai, H. Ohba, A. Hori, M. Takata, S. Kitagawa, M. Ohba*
Eur. J. Inorg. Chem. 2013, 5-6, 738-744 (Back Cover)
7. "Coordination Pillared Layers Using a Dinuclear Mn(V) Complex as a Secondary Building Unit"
R. Ohtani, S. Kitagawa, M. Ohba*
Polyhedron 2013, 52, 591-597
6. "Modulation of Spin-crossover Behavior in an Elongated and Flexible Hofmann-type Porous Coordination Polymer"
R. Ohtani, M. Arai, A. Hori, M. Takata, S. Kitao, M. Seto, S. Kitagawa, M. Ohba*
J. Inorg. Organomet. Polym. Mater. 2013, 23, 104-110
5. "Enhanced Bistability by Guest Inclusion in Fe(II) Spin Crossover Porous Coordination Polymers"
F. J. Muñoz, A. B. Gaspar, D. Aravena, E. Ruiz, M. C. Muñoz, M. Ohba, R. Ohtani, S. Kitagawa, J. A. Real*
Chem. Commun. 2012, 48, 4686-4688
4. "A Switchable Molecular Rotor: Neutron Spectroscopy Study on a Spin-Crossover Compound"
J. A. Rodríguez-Velamazán, M. González, J. A. Real, M. Castro, M. C. Muñoz, A. B. Gaspar, R. Ohtani, M. Ohba, K. Yoneda, Y. Hijikata, N. Yanai, M. Mizuno, S. Kitagawa
J. Am. Chem. Soc. 2012, 134, 5083-5089
3. "Synthesis of Prussian Blue Nanoparticles with a Hollow Interior by Controlled Chemical Etching"
M. Hu, S. Furukawa, R. Ohtani, H. Sukegawa, Y. Nemoto, J. Reboul, S. Kitagawa, Y. Yamauchi*
Angew. Chem. Int. Ed. 2012, 51, 984-988
2. "Precise Control and Consecutive Modulation of Spin Transition Temperature Using Chemical Migration in Porous Coordination Polymers"
R. Ohtani, K. Yoneda, S. Furukawa, N. Horike, S. Kitagawa, A. B. Gaspar, M. C. Muñoz, J. A. Real, M. Ohba*
J. Am. Chem. Soc. 2011, 133, 8600-8605
1. "Oxidative Addition of Halogens on Open Metal Sites in a Microporous Spin Crossover Coordination Polymer"
G. Agusti, R. Ohtani, K. Yoneda, A. B. Gaspar, M. Ohba, J. F. Sánchez-Royo, M. C. Muñoz, S. Kitagawa, J. A. Real*
Angew. Chem. Int. Ed. 2009, 48, 8944-8947