論文
• Tomoki Nishiyama, Taiki Yamaoka, Kento Nakajima, Shogo Nakajima, Zi Lang Goo, Ryohei Akiyoshi, Hirotaka Kitoh-Nishioka, Senku Tanaka, Kunihisa Sugimoto, Daisuke Tanaka, Takashi Okubo, "Carrier Mobility and Luminescence Properties of a One-Step Synthesized π-Extended Diketopyrrolopyrrole Derivative", ACS Omega (2025), 10, 11, 11334–11341.
• Tomoki Nishiyama, Taiki Yamaoka, Zi Lang Goo, Hirotaka Kitoh-Nishioka, Senku Tanaka, Kunihisa Sugimoto, Takashi Okubo, "Platinum–Acetylide Complexes as Nonfullerene Acceptors in Organic Photovoltaic Systems", Inorganic Chemistry (2025), 64, 1, 73–84.
• Tomoki Nishiyama, Taiki Yamaoka, Kento Nakajima, Weichun Weng, Sota Nakano, Taro Yamamoto, Senku Tanaka, Tomonari Wakabayashi, Hal Suzuki, Hirotaka Kitoh-Nishioka, Takashi Okubo, "Dye‐Containing Polymers with π‐Extended Diketopyrrolopyrrole Derivatives for Semi‐Transparent Organic Photovoltaics", ChemPlusChem (2024), 89, e202400350.
• Naohiro Takahashi, Tomoki Nishiyama, Weichun Weng, Yuki Miwa, Shinsuke Marumoto, Hirotaka Kitoh-Nishioka, Senku Tanaka, Takashi Okubo, "Synthesis, characterization, and OFET characteristics of p-type organic semiconductors incorporating diketopyrrolopyrrole and thiadiazole-quinoxaline acceptors", Chemistry Letters (2024), 53, upae115.
• Tomoki Nishiyama, Hirotaka Kitoh-Nishioka, Senku Tanaka, Masahiko Maekawa, Takayoshi Kuroda-Sowa, Masaki Yoshida, Masako Kato, Takashi Okubo, "A copper(I) thiocyanate-based photoresponsive semiconducting 2D coordination polymer", Dalton Transactions (2024), 53, 1445–1448.
• Masahiko Maekawa, Terumasa Hayashi, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa, "Structural diversity of copper(I)–ethylene complexes with 2,4-bis(2-pyridyl)pyrimidine directed by anions", Dalton Transactions (2023), 52, 14941–14948.
• Naohiro Takahashi, Tomoki Nishiyama, Takuto Mibu, Yusaku Suenaga, Takashi Okubo, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Dinuclear cobalt complexes with an asymmetric biphenyl bridging ligand, [Co2(LFtBu)(bpqa)2](PF6)2 (H4LFtBu = 5-fluoro-5′-tert-butyl-3,3′,4,4′-tetrahydroxybiphenyl, bpqa = bis(2-pyridylmethyl)(2-quinolylmethyl)amine): Spectroscopic, electrochemical and magnetic characterization", Inorganica Chimica Acta (2022), 541, 121095.
• Benjamin R. Luginbuhl, Seo-Jin Ko, Niva A. Ran, Huawei Hu, Shona M. Becwar, Akchheta Karki, Martin Seifrid, Takashi Okubo, Ming Wang, Harald W. Ade, Bradley F. Chmelka, Guillermo C. Bazan, G. N. Manjunatha Reddy, Thuc-Quyen Nguyen, "Low voltage‐loss organic solar cells light the way for efficient semitransparent photovoltaics", Solar RRL (2022), 6, 2200135.
• Masahiko Maekawa, Shoki Oda, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa, "Syntheses and structural characterization of heterometallic trinuclear {Cu(I), Ag(I)}–Ir(III) hydride complexes bridged by Ir metalloligands", Results in Chemistry (2022), 4, 100550.
• Tomoki Nishiyama, Naohiro Takahashi, Takuto Mibu, Masahiko Maekawa, Takayoshi Kuroda-Sowa, Yusaku Suenaga, Takashi Okubo, "Synthesis, crystal structures and characterization of Nickel(II) complexes with dithiobenzoate derivatives", Results in Chemistry (2022), 4, 100470.
• Masahiko Maekawa, Mafuyu Yabuta, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa, "Structurally diverse dinuclear Cu(I) complexes and 1D helical Cu(I) coordination polymers bridged by 2,2′:6′,4″-terpyridine", Inorganica Chimica Acta (2021), 528, 120628.
• Kouichi Matsumoto, Kazuhiro Yamashita, Yuuki Sakoda, Hinata Ezoe, Yuki Tanaka, Tatsuya Okazaki, Misaki Ohkita, Senku Tanaka, Yuki Aoki, Daisuke Kiriya, Shigenori Kashimura, Masahiko Maekawa, Takayoshi Kuroda-Sowa, Takashi Okubo, "Organic Thin-film Solar Cells Using Benzotrithiophene Derivatives Bearing Acceptor Units as Non-Fullerene Acceptors", European Journal of Organic Chemistry (2021), 4620–4629.
• Kunihisa Sugimoto, Takashi Okubo, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Visualization of Weak Interaction Effects on N2O Schiff Base Ligands in Iron(II) Spin Crossover Complexes", Crystal Growth & Design (2021), 21, 4178–4183.
• Takuto Mibu, Atsushi Iba, Yusaku Suenaga, Takashi Okubo, Masahiko Maekawa, Takayoshi Kuroda-Sowa, Kunihisa Sugimoto, "Syntheses and properties of mononuclear cobalt-dioxolene complexes with the ancillary ligand containing bulky quinoline rings - Electronic state manipulation of the complexes by steric effect", Inorganica Chimica Acta (2021), 527, 120538.
• Yusaku Suenaga, Takuto Mibu, Takashi Okubo, Masahiko Maekawa, Takayoshi Kuroda-Sowa, Kunihisa Sugimoto, "Dinuclear cobalt complexes with a redox active biphenyl bridging ligand [Co2(BP)(tqa)2](PF6)2 (H4BP = 4,4'-bis(3-tert-butyl-1,2-catechol), tqa = tris(2-quinolylmethyl)amine): structure and magnetic properties", Dalton Transactions (2021), 50, 10983.
• Misaki Ohkita, Aya Fujiwara, Tomoki Nishiyama, Masahiko Maekawa, Takayoshi Kuroda-Sowa, Takashi Okubo, "Crystal structure of an iodido-bridged dinuclear copper(I) complex with 3,6-bis(dimethylamino)acridine", X-Ray Structure Analysis Online (2021), 37, 29-31.
• Masahiko Maekawa, Kota Terada, Shoki Oda, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa,"Syntheses and structural characterizations of mononuclear Ir(III) hydride complexes with 2,2':6',2''-terpyridine in the κ2N,N' and κ3N,N',N'' coordination modes", Inorganica Chimica Acta (2021), 514, 119962.
• Ryuta Ishikawa, Takeshi Noda, Shunya Ueno, Takashi Okubo, Hirofumi Yamakawa, Ken-ichi Sakamoto, Satoshi Kawata, "Spin crossover in bipyridine derivative bridged one-dimensional iron(III) coordination polymer", Magnetochemistry (2020), 6, 29.
• Nobutaka Yoshimura, Atsushi Kobayashi, Wataru Genno, Takashi Okubo, Masaki Yoshida, Masako Kato, "Photosensitizing ruthenium(II)-dye multilayers: photoinduced charge separation and back electron transfer suppression", Sustainable Energy & Fuels (2020), 4, 3450-3457.
• Takuto Mibu, Yusaku Suenaga, Takashi Okubo, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Spectroscopic characterization of valence tautomeric behavior in a cobalt-dioxolene complex using an ancillary ligand containing quinoline groups", Inorganic Chemistry Communications (2020), 114, 107826.
• Takuto Mibu, Yusaku Suenaga, Takashi Okubo, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Crystal structure of a dinuclear co complex with doubly bridged fluorides: di-μ-fluoride Bis{(2-pyridylmethyl)bis(2-quinolylmethyl)amine} Dicobalt(II) Bis(tetrafluoroborate), [Co2(μ-F)2(pbqa)2](BF4)2", X-Ray Structure Analysis Online (2019), 35, 61-62.
• Masahiko Maekawa, Terumasa Hayashi, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa, "Self-assembly of Cu(I) metallomacrocycle and coordination polymers with 2,2':5',4''-terpyridine directed by anions and solvents", Inorganica Chimica Acta (2019), 35, 119088.
• Yusaku Suenaga, Takuto Mibu, Takashi Okubo, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Syntheses, structure and properties of dinuclear Co complexes with bis(catecholate) ligands - Effect of a quinoline ring in the terminal group", Polyhedron (2019), 171, 480-485.
• Michael C. Heiber, Takashi Okubo, Seo-Jin Ko, Benjamin R. Luginbuhl, Niva A. Ran, Ming Wang, Hengbin Wang, Mohammad Afsar Uddin, Han Young Woo, Guillermo C. Bazan, Thuc-Quyen Nguyen, "Measuring the competition between bimolecular charge recombination and charge transport in organic solar cells under operating conditions", Energy & Environmental Science (2018), 11, 3019-3032.
• Kento Himoto, Toshiya Horii, Shoki Oda, Shimpei Suzuki, Kunihisa Sugimoto, Takashi Okubo, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Crystal structure of a new mixed-metal coordination polymer consisting of NiII piperidine-dithiocarbamate and pentanuclear CuI-I cluster units", Acta Crystallographica, Section E: Crystallographic Communications (2018), 74, 233-236.
• K. Himoto, S. Suzuki, T. Okubo, M. Maekawa, T. Kuroda-Sowa, "A new semiconducting 1D Cu(I)-Cu(II) mixed-valence coordination polymer with Cu(II) dimethylpiperidine-dithiocarbamate and a tetranuclear Cu(I)-Br cluster unit", New Journal of Chemistry (2018), 42, 3995-3998.
• Takashi Okubo, Kento Himoto, Koki Tanishima, Sanshiro Fukuda, Yusuke Noda, Masanobu Nakayama, Kunihisa Sugimoto, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Crystal Structure and Band-Gap Engineering of a Semiconducting Coordination Polymer Consisting of Copper(I) Bromide and a Bridging Acceptor Ligand", Inorganic Chemistry (2018), 57, 2373-2376.
• Kento Himoto, Toshiya Horii, Takumi Syoji, Takashi Okubo, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "A new semiconducting coordination polymer consisting of copper(I)-iodide and 3-pyridinecarboxaldehyde", Inorganic Chemistry Communications (2018), 88, 34-37.
• Takashi Okubo, Masahiko Maekawa, Kunihisa Sugimoto, Takayoshi Kuroda-Sowa, Megumu Munakata, "Structural diversity of copper(I) cyclodiene complexes bridged by 3,6-bis(2-pyridyl)-1,2,4,5-tetrazine", Inorganica Chimica Acta (2017), 467, 204-211.
• Masahiko Maekawa, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa, Megumu Munakata, "Structural diversity of copper(I) cyclodiene complexes bridged by 3,6-bis(2-pyridyl)-1,2,4,5-tetrazine", Inorganica Chimica Acta (2017), 467, 204-211.
• Takayoshi Kuroda-Sowa, Rina Isobe, Norifumi Yamao, Tomohiro Fukumasu, Takashi Okubo, Masahiko Maekawa, "Variety of spin transition temperatures of iron(II) spin crossover complexes with halogen substituted Schiff-base ligands, HqsalX (X = F, Cl, Br, and I)", Polyhedron (2017), 136, 74-78.
• Masahiko Maekawa, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa, Megumu Munakata, "Structurally Diverse Polynuclear Copper(I) Complexes Bridged by Pyrimidine-, Pyrazine-, and Triazine-based Ligands with Several 2-Pyridyl Groups", ChemistrySelect (2016), 1, 3812-3822.
• Masahiko Maekawa, Yukimi Kubo, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa, Megumu Munakata, "Heterometallic AgI-IrIII Hydride Coordination Polymers Bridged by IrIII Metalloligands", European Journal of Inorganic Chemistry (2016), 78-91.
• D. Umeyama, N. P. Funnell, M. J. Cliffe, J. A. Hill, A. L. Goodwin, Y. Hijikata, T. Itakura, T. Okubo, S. Horike, S. Kitagawa, "Glass formation via structural fragmentation of a 2D coordination network", ChemistrySelect (2015), 51, 12728-12731.
• Kenji Nakatani, Kento Himoto, Yuki Kono, Yuuki Nakahashi, Haruho Anma, Takashi Okubo, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Synthesis, crystal structure, and electroconducting properties of a 1D mixed-valence Cu(I)-Cu(II) coordination polymer with a dicyclohexyl dithiocarbamate ligand", Crystals (2015), 5, 215-225.
• Masahiko Maekawa, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa, Megumu Munakata, "Dinuclear and polymeric copper(I) ethylene adducts bridged by bis-pyridyl derivatives of 1,2,4-triazole and 1,2,4,5-tetrazine", Inorganica Chimica Acta (2015), 426, 64-70.
• Yusaku Suenaga, Masataka Inomata, Kazuya Uwai, Koji Okuda, Takashi Okubo, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Crystal structure of a dinuclear co complex with doubly bridged fluoride and peroxo ligands: μ-fluoro μ-peroxo bis{tris(2-pyridylmethyl)amine} dicobalt(III) tris(tetrafluoroborate), [Co2(μ-F)(μ-O2)(tpa)2](BF4)3", X-Ray Structure Analysis Online (2014), 39, 57-58.
• Yusaku Suenaga, Honami Inada, Masataka Inomata, Ryotaro Yamaguchi, Takashi Okubo, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Crystal structure and characterization of trinuclear cobalt(III) complex with 2,3,6,7,10,11-hexahydroxytriphenylene", Chemistry Letters (2014), 43, 562-564.
• Masahiko Maekawa, Ai Minamino, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa, Megumu Munakata, "The first copper(I) coordination polymers self-assembled by 4,4'-biquinazoline", Inorganica Chimica Acta (2014), 414, 257-263.
• Naoya Tanaka, Takashi Okubo, Haruho Anma, Kyung Ho Kim, Yoshie Inuzuka, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Halido-Bridged 1D Mixed-Valence CuI-CuII Coordination Polymers Bearing a Piperidine-1-carbodithioato Ligand: Crystal Structure, Magnetic and Conductive Properties, and Application in Dye-Sensitized Solar Cells", European Journal of Inorganic Chemistry (2013), 3384-3391.
• Takashi Okubo, Haruho Anma, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Tris(μ4-azepane-1-carbodithioato)bis(μ3-azepane-1-carbodithioato)-μ9-bromido-tetra-μ2-bromido-octacopper(I)copper(II)", Acta Crystallographica, Section E: Structure Reports Online (2013), 69, m275-m276.
• Takashi Okubo, Haruho Anma, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Crystal structure and carrier transport properties of a new semiconducting 2D coordination polymer with a 3,5-dimethylpiperidine dithiocarbamate ligand", Chemical Communications (2013), 49, 4316-4318.
• Masahiko Maekawa, Takeshi Miyazaki, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa, Megumu Munakata, Susumu Kitagawa, "Structural diversity among copper(I) ethylene adducts of 3,6-bis(2-pyridyl)-1,2,4,5-tetrazine", Dalton Transactions (2013), 42, 4258-4266.
• Takashi Okubo, Naoya Tanaka, Haruho Anma, Kyung Ho Kim, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Dye-sensitized solar cells with new one-dimensional halide-bridged Cu(I)-Ni(II) heterometal coordination polymers containing hexamethylene dithiocarbamate ligand", Polymers (2012), 4, 1613-1626.
• Masahiko Maekawa, Toshi Tominaga, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa, Megumu Munakata, Susumu Kitagawa, "Structural controls of 2D sheet copper(I) ethylene and carbonyl coordination polymers directed by anions and solvents", CrystEngComm (2012), 14, 5955-5962.
• Kyung Ho Kim, Chiaki Takahashi, Takashi Okubo, Yoshio Abe, Midori Kawamura, "Influence of NiO anode buffer layer prepared by solution on performance of bulk-heterojunction solar cells", Applied Surface Science (2012), 258, 7809-7812.
• Masahiko Maekawa, Yukimi Kubo, Kunihisa Sugimoto, Toshie Minematsu, Takashi Okubo, Takayoshi Kuroda-Sowa, Megumu Munakata, "Syntheses, crystal structures, spectroscopic characterization and unusual thermal robustness of mono- and di-nuclear Iridium(III) hydride complexes of 2,2'-bipyrimidine", Polyhedron (2012), 40, 145-152.
• Masahiko Maekawa, Toshi Tominaga, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa, Megumu Munakata, Susumu Kitagawa, "Framework dimensionality of copper(I) coordination polymers of 4,4'-bipyrimidine controlled by anions and solvents", CrystEngComm (2012), 14, 1345-1353.
• Akira Funabiki, Hiroki Sugiyama, Tomoyuki Mochida, Kunihiro Ichimura, Takashi Okubo, Ko Furukawa, Toshikazu Nakamura, "Physical properties of a molecular conductor (BEDT-TTF)2I3 nanohybridized with silica nanoparticles by dry grinding", RSC Advances (2012), 2, 1055-1060.
• Takayoshi Kuroda-Sowa, Kana Kimura, Jun Kawasaki, Takashi Okubo, Masahiko Maekawa, "Effects of weak interactions on spin crossover properties of iron(II) complexes with extended ﾏ-conjugated Schiff-base ligands", Polyhedron (2011), 30, 3189-3192.
• Kyung Ho Kim, Takashi Ueta, Takashi Okubo, Shinya Hayami, Haruho Anma, Kazuya Kato, Tetsuya Shimizu, Jyunji Fujimori, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Synthesis and conducting properties of a new mixed-valence Cu(I)-Cu(II) 1-D coordination polymer bridged by morpholine dithiocarbamate", Chemistry Letters (2011), 40, 1184-1186.
• Takashi Okubo, Hiroyasu Kuwamoto, Kyung Ho Kim, Shinya Hayami, Akihito Yamano, Motoo Shiro, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Intervalence Charge-Transfer System by 1D Assembly of New Mixed-Valence Octanuclear CuI/CuII/CuIII Cluster Units", Inorganic Chemistry (2011), 50, 2708-2710.
• Takashi Okubo, Naoya Tanaka, Kyung Ho Kim, Haruho Anma, Shu Seki, Akinori Saeki, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Crystal structure and carrier transport properties of a new 3D mixed-valence Cu(I)-Cu(II) coordination polymer including pyrrolidine dithiocarbamate ligand", Dalton Transactions (2011), 40, 2218-2224.
• Shiki Yagai, Yujiro Nakano, Shu Seki, Atsushi Asano, Takashi Okubo, Takashi Isoshima, Takashi Karatsu, Akihide Kitamura, Yoshihiro Kikkawa, "Supramolecularly engineered aggregation of a dipolar dye: Vesicular and ribbonlike architectures", Angewandte Chemie, International Edition (2010), 49, 9990-9994.
• Masahiko Maekawa, Kunihisa Sugimoto, Takashi Okubo, Takayoshi Kuroda-Sowa, Megumu Munakata, "Novel 1D Cu(I) coordination polymers formed by the combination of Cu(I) halides and 4-(2-pyridyl)pyrimidine", Polyhedron (2010), 29, 2807-2813.
• Kyung Ho Kim, Takashi Okubo, Naoya Tanaka, Naoto Mimura, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Dye-sensitized solar cells with halide-bridged mixed-valence Cu(I)-Cu(II) coordination polymers with hexamethylenedithiocarbamate ligand", Chemistry Letters (2010), 39, 792-793.
• Takashi Okubo, Naoya Tanaka, Kyung Ho Kim, Hironobu Yone, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Magnetic and Conducting Properties of New Halide-Bridged Mixed-Valence CuI-CuII 1D Coordination Polymers Including a Hexamethylene Dithiocarbamate Ligand", Inorganic Chemistry (2010), 49, 3700-3702.
• Zhong Yu, Toshiyuki Shimizu, Toshi Tominaga, Takashi Okubo, Masahiko Maekawa, Takayoshi Kuroda-Sowa, "Columnar structure formed by dimeric FeII Schiff base complex: twisted-overlap salophen platforms and ferromagnetic interaction", Bulletin of the Chemical Society of Japan (2009), 82, 1274-1276.
• Masahiko Maekawa, Toshi Tominaga, Takashi Okubo, Takayoshi Kuroda-Sowa, Megumu Munakata, "Novel CuI ethylene complexes with 6,6'-diphenyl-4,4'-bipyrimidine three-dimensionally self-assembled by an intermolecular ﾏ-ﾏ stacking interaction and a C-H站ｯN contact", European Journal of Inorganic Chemistry (2009), 4225-4231.
• Atsuhiro Nabei, Takayoshi Kuroda-Sowa, Toshiyuki Shimizu, Takashi Okubo, Masahiko Maekawa, Megumu Munakata, "Ferromagnetic interaction in iron(II)-bis-Schiff base complexes", Polyhedron (2009), 28, 1734-1739.
• Zhong Yu, Takayoshi Kuroda-Sowa, Hiroaki Kume, Takashi Okubo, Masahiko Maekawa, Megumu Munakata, "Effects of metal doping on the spin-crossover properties of an iron(II) complex with extended ﾏ-conjugated Schiff-base ligand having an N4O2 donor set", Bulletin of the Chemical Society of Japan (2009), 82, 333-337.
• Zhong Yu, Takayoshi Kuroda-Sowa, Atsuhiro Nabei, Masahiko Maekawa, Takashi Okubo, "{6,6'-Dimethoxy-2,2'-[naphthalene-2,3-diylbis(nitrilomethylidyne)]diphenolato}thiocyanatocobalt(III) diethyl ether dichloromethane solvate", Acta Crystallographica, Section E: Structure Reports Online (2009), 65, m257-m258.
• Atsuhiro Nabei, Takayoshi Kuroda-Sowa, Takashi Okubo, Masahiko Maekawa, Megumu Munakata, "{6,6'-Dimethoxy-2,2'-[o-phenylenebis(nitrilomethylidyne)]diphenolato}cobalt(II) dichloromethane disolvate", Acta Crystallographica, Section E: Structure Reports Online (2009), 65, m188-m189.
• Masahiko Maekawa, Atsuhiro Nabei, Toshi Tominaga, Kunihisa Sugimoto, Toshie Minematsu, Takashi Okubo, Takayoshi Kuroda-Sowa, Megumu Munakata, Susumu Kitagawa, "A unique chair-shaped hexanuclear Cu(I) metallamacrocyclic C2H4 adduct encapsulating a BF4竏 anion", Dalton Transactions (2009), 415-417.
• Atsuhiro Nabei, Takayoshi Kuroda-Sowa, Takashi Okubo, Masahiko Maekawa, Megumu Munakata, "The effect of molecular packing on the occurrence of spin crossover phenomena in one-dimensional Fe(II)-bis-Schiff base complexes", Inorganica Chimica Acta (2008), 361, 3489-3493.
• Zhong Yu, Atsuhiro Nabei, Takafumi Izumi, Takashi Okubo, Takayoshi Kuroda-Sowa, "Cobalt(II) and cobalt(III) complexes with 4'-(4-cyanophenyl)-2,2':6',2''-terpyridine", Acta Crystallographica, Section C: Crystal Structure Communications (2008), 64, m209-m212.
