論文 - 桑原 拓也
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Gram-scale Synthesis of Dibenzo[a,e]pentalenes from Trialkyl(phenylethynyl)silanes via Organosodium Intermediates
ChemRxiv, , 2025巻, 2025年02月, SATO Ayane, KUWABARA Takuya, 原著, 研究論文(学術雑誌), 第一著者相当
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Synthesis of a dilithiobutadiene bearing extremely bulky silyl substituents and its reactivity toward functionalized silanes
Daton Transactions, Royal Society of Chemistry, 54巻10号(頁4030 - 4038), 2025年02月, MUNSTER Katharina, KUDO Shunsuke, KUWABARA Takuya, SHIMAMURA Eriko, FURUKAWA, Shunsuke, YOSHIDA Yusuke, ISHIDA Shintaro, IWAMOTO Takeaki, TANIFUJI Kazuki, OHKI Yasuhiro, MINOURA Mao, SAITO Masaichi, 原著, 研究論文(学術雑誌), 共著者
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5,10-Diiododibenzo[a,e]pentalene
Molbank, MDPI, 2024巻4号(頁M1937 - ), 2024年12月, OHARA Natsumi, OGIWARA Chinatsu, KUWABARA Takuya, 原著, 研究論文(学術雑誌), 第一著者相当
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9,10-Bis(5H-dibenzo[b,f]azepino)anthracene
Molbank, MDPI, 2024巻4号(頁M1917 - ), 2024年11月, KAWAGUCHI Himeko, KUWABARA Takuya, 原著, 研究論文(学術雑誌), 第一著者相当
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Molecules, MDPI, 29巻17号(頁4024 - ), 2024年08月, Himeko Kawaguchi, Kotomi Fuse, Nanoka Maeda, Takuya Kuwabara, 原著, 研究論文(学術雑誌), 第一著者相当
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Inorganics, MDPI, 12巻3号(頁92 - ), 2024年03月, KITAMURA Kohei, ISHII Youichi, KUWABARA Takuya, 原著, 研究論文(学術雑誌), 第一著者相当
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Exo- and endo-Isomers of Plumbylenes Supported by 1,3-Diethers of Calix[4]arene
European Journal of Inorganic Chemistry, Wiley, 26巻5号(頁e202200655 - ), 2023年02月, KURIKI Ryunosuke, ISHII Youichi, KUWABARA Takuya, 原著, 研究論文(学術雑誌), 第一著者相当
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Retro-Vinylidene Rearrangements of P- and S-Substituted Ruthenium Vinylidene Complexes
Organometallics, American Chemical Society, 42巻2号(頁167 - 173), 2023年01月, IWAMOTO Takahiro, SAITO Kyoka, MITSUBO Takuya, KUWABARA Takuya, ISHII Youichi , 原著, 研究論文(学術雑誌), 共著者
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Dalton Transaction, Royal Society of Chemistry, 51巻42号(頁16397 - 16402), 2022年10月, ITO Shotaro, ISHII Youichi, KUWABARA Takuya, 原著, 研究論文(学術雑誌), 第一著者相当
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Nature Communications, Springer Nature, 13巻(頁3713 - ), 2022年06月, SHUDO Hiroki, KUWAYAMA Motonobu, SHIMASAKI Masafumi, NISHIHARA Taishi, TAKEDA Youhei, KUWABARA Takuya, YAGI Akiko, SEGAWA Yasutomo, ITAMI Kenichiro, 原著, 研究論文(学術雑誌), 共著者
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Weakly Bound Dimer of a Diaryloxygermylene Derived from a tBuPh2Si-Substituted 2,2′-Methylenediphenol
Crystals, , 12巻5号(頁605 - ), 2022年04月, YAMAZAKI Ryo, KURIKI Ryunosuke, SUGIHARA Asuka, ISHII Youichi, KUWABARA Takuya , 原著, 研究論文(学術雑誌), 第一著者相当
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Experimental Observation of β-Carbon Elimination from Alkenylrhodium Complexes through Exchange Reactions of the Alkenyl Unit
Organometallics, , 41巻3号(頁182 - 186), 2022年01月, IWAMOTO Takahiro, SHIBUYA Koushi, TAKAKUWA Tomoyuki, KUWABARA Takuya, ISHII Youichi, 原著, 研究論文(学術雑誌), 共著者
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A new strategy for hyperconjugative antiaromatic compounds utlizing negative charges: a dibenzo[b,f]silepinyl dianion
Chemical Communications, , 57巻86号(頁11330 - 11333), 2021年10月, ITO Shotaro, ISHII Youichi, ISHIMURA Kazuya, KUWABARA Takuya, 原著, 研究論文(学術雑誌), 第一著者相当
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Selective Double CH Activation at a Methylene Carbon in Methylenediphenol Derivatives to Generate Carbene-Bridged Dinuclear Iridium Complexes
Organometallics, , 39巻24号(頁4500 - 4509), 2020年11月, KUWABARA Takuya, TRIUMI Takuya, SUZUKI Mika, ISHII Youichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Synthesis and structures of diaryloxystannylenes and -plumbylenes embedded in 1,3-diethers of thiacalix[4]arene
Dalton Transactions, , 49巻35号(頁12234 - 12241), 2020年08月, KURIKI Ryunosuke, KUWABARA Takuya, ISHII Youichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Ruthenium Vinylidene Complexes Generated by Selective 1,2-Migration of P- and S-Substituents: Synthesis, Structures, and Dichromism Arising from an Intramolecular CH···O Hydrogen Bond
Organometallics, , 39巻5号(頁711 - 718), 2020年02月, KUWABARA Takuya, AOKI Yutaka, SAKAJIRI Kousuke, DEGUCHI Kazuki, TAKAMORI Shuhei, HAMANO Ai, TAKANO Keiko, HOUJOU Hirohiko, ISHII Youichi, 原著, 研究論文(学術雑誌), 第一著者相当
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A Tin Analogue of the Cycloheptatrienyl Anion: Synthesis, Structure, and Further Reduction to Form a Dianionic Species
Organometallics, , 39巻5号(頁640 - 644), 2020年02月, ITO Shotaro, KUWABARA Takuya, ISHII Youichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Inverted Sandwich Rh Complex Bearing a Plumbole Ligand and Its Catalytic Activity
Organometallics, , 38巻16号(頁3099 - 3103), 2019年07月, SAITO Masaichi, NAKADA Marisa, KUWABARA Takuya, OWADA Ryota, FURUKAWA Shunsuke, NARAYANAN Radhika, ABE Minori, HADA Masahiko, TANAKA Ken, YAMAMOTO Yoshihiko, 原著, 研究論文(学術雑誌), 共著者
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Synthesis of Phosphaphenalenium Salts via P–C Reductive Elimination at a Ru(II) Center and Their Fluorescence Properties
Bulletin of the Chemical Society of Japan, , 92巻7号(頁1131 - 1141), 2019年05月, KATO Takahiro, KUWABARA Takuya, MINAMI Yasunori, HIYAMA Tamejiro, ISHII Youichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Molybdenum-Mediated Vinylidene Rearrangement of Internal Acylalkynes and Sulfonylalkynes
Organometallics, , 38巻7号(頁1560 - 1566), 2019年03月, KUWABARA Takuya, SAKAJIRI Kousuke, OYAMA Yousuke, KODAMA Shintaro, ISHII Youichi, 原著, 研究論文(学術雑誌), 第一著者相当
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環ひずみをもつ三配位リン化合物の触媒開発
有機合成化学協会誌, , 76巻10号(頁1100 - 1101), 2018年10月, 桑原 拓也, 総説, 研究論文(学術雑誌), 単著
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Ring Slippage and Dissociation of Pentamethylcyclopentadienyl Ligand in an (η5-Cp*)Ir Complex with a κ3-O,C,O Tridentate Calix[4]arene Ligand under Mild Conditions
Organometallics, , 37巻12号(頁1829 - 1832), 2018年06月, KUWABARA Takuya, TEZUKA Ryogen, ISHIKAWA Mikiya, YAMAZAKI Takuya, KODAMA Shintaro, ISHII Youichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Dinuclear Nickel Complexes Doubly Bridged by Hydrogencyanamido Ligands: Synthesis, Structures and Magnetic Properties
European Journal of Inorganic Chemistry, , 2018巻29号(頁3413 - 3417), 2018年05月, KUWABARA Takuya, SHIGA Natsumi, KODAMA Shintaro, SATO Hirohiko, HOUJOU Hirohiko, ISHII Youichi, 原著, 研究論文(学術雑誌), 第一著者相当
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P–C reductive elimination in Ru(II) complexes to convert triarylphosphine ligands into five- or six-membered phosphacycles
Chemical Communications, , 54巻42号(頁5357 - 5360), 2018年05月, KUWABARA Takuya, KATO Takahiro, TAKANO Kouichi, KODAMA Shintaro, MANABE Yuuka, TSUCHIDA Noriko, TAKANO Keiko, MINAMI Yasunori, HIYAMA Tamejiro, ISHII Youichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Activation of a Carbon–Carbon Bond in Internal Alkynes: Vinylidene Rearrangement of Disubstituted Alkynes at an Ir Complex
Synlett, , 29巻6号(頁727 - 730), 2018年04月, KUWABARA Takuya, TAKAMORI Shuhei, KISHI Satoshi, WATANABE Takahiro, IKEDA Yousuke, KODAMA Shintaro, MINAMI Yasunori, HIYAMA Tamejiro, ISHII Youichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Reactions of Dilithium Dibenzopentalenides with Cr(CO)3(CH3CN)3: Unexpected Formation of a Cubic Tetramer of an Anionic Hydrodibenzopentalenyl Complex
ChemPlusChem, , 82巻7号(頁1039 - 1042), 2017年07月, KUWABARA Takuya. KUROKAWA Nobuyuki, SAITO Masaichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Synthesis and reactivity of a ruthenocene-type complex bearing an aromatic π-ligand with the heaviest group 14 element
Chemical Science, , 8巻4号(頁3092 - 3097), 2017年02月, NAKADA Marisa, KUWABARA Takuya, FURUKAWA Shunsuke, HADA Masaihiko, MINOURA Mao, SAITO Masaichi, 原著, 研究論文(学術雑誌), 共著者
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(η4-Butadiene)Sn(0) Complexes: A New Approach for Zero-Valent p-Block Elements Utilizing a Butadiene as a 4π-Electron Donor
Journal of the American Chemical Society, , 138巻35号(頁11378 - 11382), 2016年08月, KUWABARA Takuya, NAKADA Marisa, HAMADA Jumpei, GUO Jing-Dong, NAGASE Shigeru, SAITO Masaichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Synthesis of a Stannole Dianion Complex Bearing a μ-η1;η1-Coordination Mode: Different Electronic State of Stannole Dianion Ligands Depending on Their Hapticity
Organometallics, , 34巻17号(頁4202 - 4204), 2015年08月, KUWABARA Takuya, SAITO Masaichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Diverse coordination modes in tin analogues of a cyclopentadienyl anion depending on the substituents on the tin atom
Dalton Transactions, , 44巻37号(頁16266 - 16271), 2015年07月, KUWABARA Takuya, NAKADA Marisa, GUO Jing-Dong, NAGASE Shigeru, SAITO Masaichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Palladium-free synthesis of [10]cycloparaphenylene
Tetrahedron, , 71巻26-27号(頁4500 - 4503), 2015年07月, SEGAWA Yasutomo, KUWABARA Takuya MATSUI Katsuma, KAWAI Satoru, ITAMI Kenichiro, 原著, 研究論文(学術雑誌), 共著者
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Curved Oligophenylenes as Donors in Shape-Persistent Donor–Acceptor Macrocycles with Solvatofluorochromic Properties
Angewandte Chemie International Edition, , 54巻33号(頁9646 - 9649), 2015年03月, KUWABARA Takuya, ORII Jun, SEGAWA Yasutomo, ITAMI Kenichiro, 原著, 研究論文(学術雑誌), 第一著者相当
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A reversible two-electron redox system involving a divalent lead species
Chemical Communications, , 51巻22号(頁4674 - 4676), 2015年02月, SAITO Masaichi, NAKADA Marisa, KUWABARA Takuya, MINOURA Mao, 原著, 研究論文(学術雑誌), 共著者
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Synthesis, Structures, and Electronic Properties of Triple- and Double-Decker Ruthenocenes Incorporated by a Group 14 Metallole Dianion Ligand
Journal of the American Chemical Society, , 136巻37号(頁13059 - 13064), 2014年08月, KUWABARA Takuya, GUO Jing-Dong, NAGASE Shigeru, SASAMORI, Takahiro, TOKITOH Norihiro, SAITO Masaichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Enhancement of Stannylene Character in Stannole Dianion Equivalents Evidenced by NMR and Mössbauer Spectroscopy and Theoretical Studies of Newly Synthesized Silyl-Substituted Dilithiostannoles
Organometallics, , 33巻11号(頁2910 - 2913), 2014年05月, KUWABARA Takuya, GUO Jing-Dong, NAGASE Shigeru, MINOURA Mao, Herber H. Rolfe, SAITO Masaichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Facile Synthesis of Dibenzopentalene Dianions and Their Application as New π-Extended Ligands
Chemistry – A European Journal, , 20巻25号(頁7571 - 7575), 2014年05月, KUWABARA Takuya, ISHIMURA Kazuya, SASAMORI, Takahiro, TOKITOH Norihiro, SAITO Masaichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Diversity of the Structures in a Distannene Complex and its Reduction to Generate a Six-Membered Ti2Sn4 Ring Complex
Angewandte Chemie International Edition, , 53巻2号(頁434 - 438), 2013年11月, KUWABARA Takuya, GUO Jing-Dong, NAGASE Shigeru, SAITO Masaichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Unexpected Formation of Ru2Sn2 Bicyclic Four-Membered Ring Complexes with Butterfly and Inverse-Sandwich Structures
Inorganic Chemistry, , 52巻7号(頁355 - 3587), 2013年03月, KUWABARA Takuya, SAITO Masaichi, GUO Jing-Dong, NAGASE Shigeru, 原著, 研究論文(学術雑誌), 第一著者相当
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Synthesis of a Novel Lithocene that has Aromatic-Like Nature with Nonaromatic Rings
Chemistry – An Asian Journal, , 6巻11号(頁2907 - 2910), 2011年09月, SAITO Masaichi, KUWABARA Takuya, ISHIMURA Kazuka, NAGASE Shigeru, 原著, 研究論文(学術雑誌), 共著者
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1,1'-Di-tert-butyl-2,2',3,3',4,4',5,5'-octaethyl-1,1'-bistannole
Acta Crystallographica Section E CRYSTALLOGRAPHIC COMMUNICATIONS, , 67巻7号(頁m949 - ), 2011年06月, KUWABARA Takuya, SAITO Masaichi, 原著, 研究論文(学術雑誌), 第一著者相当
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Synthesis and Structures of Lithium Salts of Stannole Anions
Bulletin of the Chemical Society of Japan, , 83巻7号(頁825 - 827), 2010年06月, SAITO Masaichi, KUWABARA Takuya, ISHIMURA Kazuya, NAGASE Shigeru, 原著, 研究論文(学術雑誌), 共著者
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Synthesis, Structure, and Reaction of Tetraethyldilithiostannole
Chemistry Letters, , 39巻7号(頁700 - 701), 2010年05月, SAITO Masaichi, KUWABARA Takuya, KAMBAYASHI Chika, YOSHIOKA Michikazu, ISHIMURA Kazuya, NAGASE Shigeru, 原著, 研究論文(学術雑誌), 共著者