論文 - 大北 雅一
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A C3-symmetric chiroptical molecular propeller based on hexakis(phenylethynyl)benzene with a threefold terephthalamide: stereospecific propeller generation through the cooperative transmission of point chiralities on the host and guest upon complexation 査読あり
Ryo Katoono, Hidetoshi Kawai, Masakazu Ohkita, Kenshu Fujiwara, and Takanori Suzuki
Chem. Commun. 49 ( 88 ) 10352 - 10354 2013年11月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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Hydrindacene-Based Acetylenic Macrocycles with Horizontally and Vertically Ordered Functionality Arrays 査読あり
Hidetoshi Kawai, Tatsuya Utamura, Erina Motoi, Tomoko Takahashi, Hiroyoshi Sugino, Manabu. Tamura, Masakazu Ohkita, Kenshu Fujiwara, Takao Saito, Takashi Tsuji, and Takanori Suzuki
Chem. Eur. J. 19 ( 14 ) 4513 - 4524 2013年07月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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Superperiodic Assembly of 2,6-Diethynylpyridine through Weak Hydrogen Bonds at the 1-Phynyloctane/HOPG Interface 査読あり
Joe Otsuki, Yuki Arai, Makoto Amano, Hirokazu Sawai, Masakazu Ohkita, Tomohiro Hayashi, and Masahiko Hara
Langmuir 24 5650 - 5653 2008年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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Functionalization and Kinetic Stabilization of the [4]Paracyclophane System and Aromaticity of Its Extremely Bent Benzene Ring 査読あり
Takashi Tsuji, Masahiro Okuyama, Masakazu Ohkita, Hidetoshi Kawai, and Takanori Suzuki
J. Am. Chem. Soc. 125 281 - 286 2003年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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Supramolecular Graphyne: a C(sp)–H•••N Hydrogen-Bonded Unique Network Structure of 2,4,6-Triethynyl-1,3,5-triazine 査読あり
Masakazu Ohkita, Miki Kawano, Takanori Suzuki, and Takashi Tsuji
Chem. Commun. 1937 - 1942 2002年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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A Redox Switch Based on Dihydro[5]helicene: Drastic Chiroptical Response Induced by Reversible C-C Bond Making/Breaking upon Electron Transfer 査読あり
Jun-ichi Nishida, Takanori Suzuki, Masakazu Ohkita, and Takashi Tsuji
Angew. Chem. Int. Ed. 40 1574 - 1575 2001年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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Synthesis and Characterization of [46]Paracyclophanedodecayne Derivative 査読あり
Masakazu Ohkita, Kohta Ando, and Takashi Tsuji
Chem. Commun. 1454 - 1455 2001年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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Generation, Spectroscopic Characterization, and Reactions of 3,4-Benzotropone. Distinctive Photochemical Behavior of 6,7-Benzobicyclo[3.2.0]hepta-3,6-dien-2-one in Rigid Glass at Low Temperature and in Fluid Solution 査読あり
Masakazu Ohkita, Shinya Nishida, and Takashi Tsuji
J. Am. Chem. Soc. 121 4589 - 4597 1999年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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Helicity Coding: Programmed Molecular Self-Organization of Achiral Nonbiological Strands into Multiturn Helical Superstructures: Synthesis and Characterization of Alternating Pyridine-Pyrimidine Oligomers 査読あり
Masakazu Ohkita, Jean-Marie Lehn, Gerhard Baum, and Dieter Fenske
Chem. Eur. J. 5 1999 - 2000 1999年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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A Kinetically Stabilized [1.1]Paracyclophane: Isolation and X-Ray Structural Analysis 査読あり
Hidetoshi Kawai, Takanori Suzuki, Masakazu Ohkita, and Takashi Tsuji
Angew. Chem. Int. Ed. 37 817 - 819 1998年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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[1.1]Paracyclophane. Photochemical Generation from the Corresponding Bis(Dewar Benzene) Derivative and Theoretical Study of Its Structure and Strain Energy 査読あり
Takashi Tsuji, Masakazu Ohkita, Tomohisa Konno, and Shinya Nishida
J. Am. Chem. Soc. 119 2151 - 2152 1997年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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[1.1]Paracyclophane. Spectroscopic Evidence for Generation of the Bis(methoxycarbonyl) Derivative 査読あり
Takashi Tsuji, Masakazu Ohkita, and Shinya Nishida
J. Am. Chem. Soc. 115 5200 - 5208 1993年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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Photophysical Characteristics of 4,4'-Bis(N-carbazolyl)tolan Derivatives and Their Application in Organic Lightemitting Diodes 査読あり
Masakazu Ohkita, Ayataka Endo, Kimihiro Sumiy, Hajime Nakanotani, Takanori Suzuki, and Chihaya Adachi
Journal of Luminescence 131 1520 - 1524 2011年05月
担当区分:筆頭著者 記述言語:英語 掲載種別:研究論文(学術雑誌)
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The First Stable Tetraarylacenaphthenequinodimethanes: Preparation, Highly Deformed Structure, and Reversible Interconversion with Acenaphthylene-5,6-diyl Dicationic Dyes 査読あり
Takanori Suzuki, Shinichi Iwashita, Tsuyoshi Yoshino, Hidetoshi Kawai, Kenshu Fujiwara, Masakazu Ohkita, Takashi Tsuji, Kazunori Ono, and Masami Takenaka
Tetarahedron Lett. 47 467 - 471 2006年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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Molecular Arrangement in the Cocrystals of 1,1’,3,3’ -Tetramethyl-2,2’-bi-1H-imidazolium Bis(tetraphenylborate) with Ketone, Aldehyde, and Nitrile as Guest Molecules 査読あり
Katsuhiko Ono, Takeshi Iwao, Hideki Uchiumi, Takahisa Suzuki, Masaaki Tomura, Masakazu Ohkita, and Katsuhiro Saito
Bull. Chem. Soc. Jpn. 78 867 - 872 2005年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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Macrocyclic and acyclic bis(2,5-diphenyl-1,3,4-oxadiazole)s with electron-transporting and hole-blocking ability in organic electroluminescent devices 査読あり
Katsuhiko Ono, Seiichi Ezaka, Akinori Higashibata, Ryohei Hosokawa, Masakazu Ohkita, Katsuhiro Saito, Michitaka Suto, Masaaki Tomura, Yosuke Matsushita, Shigeki Naka, Hiroyuki Okada, and Hiroyosh Onnagawa
Macromolecular Chemistry and Physics 206 2641 - 2647 2005年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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Tetracyanoanthraquinodimethanes with a Chiral Amide Group: Preparation, Properties, and Charge-Transfer Photochirogenetic Reaction with 1,2-Dianisylacenaphthene-1,2-diol 査読あり
Takanori Suzuki, Koji Ichioka, Hiroki Higuchi, Hidetoshi Kawai, Kenshu Fujiwara, Masakazu Ohkita, Takashi Tsuji, and Yasutake Takahashi
J. Org. Chem. 70 5592 - 5598 2005年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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Two Morphologies of Stable, Highly Ordered Assemblies of a Long-Chain-Substituted [2 x 2] Grid-Type FeII Complex Adsorbed on HOPG 査読あり
Ahmed Mourran, Ulrich Ziener, Martin Moller, Esther Breuning, Masakazu Ohkita, and Jean-Marie Lehn
Eur. J. Inorg. Chem. 1576 - 1582 2005年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)
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Development of Novel π-Electron Systems with Unique Structures and Functions
Masakazu Ohkita
Fusion of Nanotechnology and Organic Semiconductor 98 - 104 2004年01月
記述言語:日本語 掲載種別:研究論文(学術雑誌)
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Synthesis and Properties of Pyrazino[2,3-g]quinoxaline Derivatives: Blue and Green Fluorescent Materials with Electron Affinity 査読あり
Katsuhiko Ono, Yutaka Okazaki, Masakazu Ohkita, Katsuhiro Saito, and Yoshiro Yamashita
Heterocycles 63 773 - 778 2004年01月
記述言語:英語 掲載種別:研究論文(学術雑誌)