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Design, Synthesis and Helical Self-Organization of Pai-Electronic Oligomers with Multi-Functions

Research Project

Project/Area Number 15350080
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Functional materials chemistry
Research InstitutionNagoya Institute of Technology

Principal Investigator

OHKITA Masakazu  Nagoya Institute of Technology, Graduate School of Engineering, Associate Professor, 大学院・工学研究科, 助教授 (60211786)

Co-Investigator(Kenkyū-buntansha) SAITO Katsuhiro  Nagoya Institute of Technology, Graduate School of Engineering, Professor, 大学院・工学研究科, 教授 (00089096)
ONO Katsuhiko  Nagoya Institute of Technology, Graduate School of Engineering, Assistant Professor, 大学院・工学研究科, 助手 (20335079)
Project Period (FY) 2003 – 2005
Project Status Completed (Fiscal Year 2005)
Budget Amount *help
¥13,200,000 (Direct Cost: ¥13,200,000)
Fiscal Year 2005: ¥1,700,000 (Direct Cost: ¥1,700,000)
Fiscal Year 2004: ¥4,800,000 (Direct Cost: ¥4,800,000)
Fiscal Year 2003: ¥6,700,000 (Direct Cost: ¥6,700,000)
KeywordsHelices / Self-Organization / Oligomers / Pai-Electron System / Dynamic Structual Change / Nitrogen-Heterocycles / Molecular Programming / Supramolecular Chemistry / Chemistry / 刺激応答性
Research Abstract

Helices are key structural features of proteins, nucleic acid, and oligosaccharides. It is therefore no surprise that helical structures have received increasing attention in biomimetic and synthetic supramolecular systems. Helical organization in synthetic system has been obtained through covalent conformational restrictions, metal complexation, solvophobic effects, and nonbonding intramolecular interactions. We have recently introduced general concept for the enforced generation of helical superstructures by intramolecular self-organization of a suitably encoded oligoheterocyclic strand. Thus, helical induction was achieved using pyridine-pyrimidine sequences, which were shown to generate molecular helices up to four turns. In this study we have extended this concept to a variety of encoded oligoheterocyclic systems such as alternating pyridine-oxadiazole, pyridine-pyradinothiophene, pyridine-quinoxaline, and pyridine-benzothiadiazole sequences.
The unsubstituted 3-mer,5-mer,7-mer and 9-mer of alternating pyridine-oxadiazole strands were prepared from 2-pyridinecarboxylic acid and 2,6-pyridinedicarboxylic acid. In the proton NMR spectrum, distinct up-field shift was observed for the terminal pyridine protons of the 9-mer, indicating its helical self organization in CDCl_3. On the other hand, alternating pyridine-pyradinothiophene and pyridine-quinoxaline 3-mers were prepared using Stille coupling reaction, and their transoid preference in the solid state was established by X-ray crystallographic analysis. Moreover, alternating pyridine-thiophene oligomers (3-mer, 7-mer and 11-mer) were also prepared. The cisoid preference of the 3-mer in the solid state was confirmed by X-ray crystallographic analysis while the marked up-field shift for the terminal thiophene proton signals in the NMR spectrum of 11-mer was observed. Thus, helical self- organization sbility of the alternating pyridine-thiophene strand was suggested.

Report

(4 results)
  • 2005 Annual Research Report   Final Research Report Summary
  • 2004 Annual Research Report
  • 2003 Annual Research Report
  • Research Products

    (54 results)

All 2006 2005 2004 2003 Other

All Journal Article (51 results) Publications (3 results)

  • [Journal Article] The First Stable Tetraarylacenaphthenequinodimethanes : Preparation, Highly Deformed Structure, and Reversible Interconversion with Acenaphthylene-5,6-diyl Dicationic Dyes2006

    • Author(s)
      T.Suzuki
    • Journal Title

      Tetarahedron Lett. 47・4

      Pages: 467-471

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Annual Research Report 2005 Final Research Report Summary
  • [Journal Article] The First Stable Tetraarylacenaphthene-quinodimethanes : Preparation, Highly Deformed Structure, and Reversible Interconversion with Acenaphthylene-5,6-diyl Dicationic Dyes2006

    • Author(s)
      Takanori Suzuki, Shinichi Iwashita, Tsuyoshi Yoshino, Hidetoshi Kawai, Kenshu Fujiwara, Masakazu Ohkita, Takashi Tsuji, Kazunori Ono, Masami Takenaka
    • Journal Title

      Tetrahedron Lett. Vol 47 No 4

      Pages: 467-471

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 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 Molecules2005

    • Author(s)
      K.Ono
    • Journal Title

      Bull. Chem. Soc. Jpn. 78・5

      Pages: 867-872

    • NAID

      10015716985

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Two Morphologies of Stable, Highly Ordered Assemblies of a Long-Chain-Substituted [2 x 2] Grid-Type Fe^<II> Complex Adsorbed on HOPG2005

    • Author(s)
      A.Mourran
    • Journal Title

      Eur. J. Inorg. Chem.

      Pages: 2641-2647

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Tetracyanoanthraquinodimethanes with a Chiral Amide Group : Preparation, Properties, and Charge-Transfer Photochirogenetic Reaction with 1,2-Dianisylacenaphthene-1,2-diol2005

    • Author(s)
      T.Suzuki
    • Journal Title

      J. Org. Chem. 70・14

      Pages: 5592-5598

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Macrocyclic and Acyclic Bis(2,5-diphenyl-1,3,4-oxadiazole)s with Electron-transporting and Hole-blocking Ability in Organic Electroluminescent Devices2005

    • Author(s)
      K.Ono
    • Journal Title

      Macromol. Chem. Phys. 2006・15

      Pages: 1576-1582

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 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 Molecules2005

    • Author(s)
      Katsuhiko Ono, Takeshi Iwao, Hideki Uchiumi, Takeshi Suzuki, Masaki Tomura, Masakazu Ohkita, Katsuhiro Saito
    • Journal Title

      Bull.Chem.Soc.Jpn. Vol 78 No 5

      Pages: 867-872

    • NAID

      10015716985

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Two Morphologies of Stable, Highly Ordered Assemblies of a Long- Chain-Substituted [2x 2] Grid-Type Fe^<II> Complex Adsorbed on HOPG2005

    • Author(s)
      Ahmed Mourran, Ulrich Ziener, Martin Moller, Esther Breuning, Masakazu Ohkita, Jean-Marie Lehn
    • Journal Title

      Eur.J.Inorg.Chem.

      Pages: 2641-2647

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Tetracyanoanthraquinodimethanes with a Chiral Amide Group : Preparation, Properties, and Charge-Transfer Photochirogenetic Reaction with 1,2-Dianisylacenaphthene-1,2-diol2005

    • Author(s)
      Takanori Suzuki, Koji Ichioka, Hiroki Higuchi, Hidetoshi Kawai, Kenshu Fujiwara, Masakazu Ohkita, Takashi Tsuji, Yasutake Takahashi
    • Journal Title

      J.Org.Chem. Vol 70 No 14

      Pages: 5592-5598

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Macrocyclic and Acyclic Bis(2,5-diphenyl- 1,3,4-oxadiazole)s with Electron- transporting and Hole-blocking Ability in Organic Electroluminescent Devices2005

    • Author(s)
      Katsuhiko Ono, Seiichi Ezaka, Akinori Higashibata, Ryohei Hosokawa, Masakazu Ohkita, Katsuhiro Saito, Michitaka Suto, Masaaki Tomura, Yosuke Matsushita, Shigeki Naka, Hiroyuki Okada, Hiroyosh Onnagawa
    • Journal Title

      Macromol.Chem.Phys. Vol 206 No 15

      Pages: 1576-1582

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] 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 Molecules2005

    • Author(s)
      K.Ono
    • Journal Title

      Bull.Chem.Soc.Jpn. 78・5

      Pages: 867-872

    • NAID

      10015716985

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Two Morphologies of Stable, Highly Ordered Assemblies of a Long-Chain-Substituted [2x2] Grid-Type Fe^<II> Complex Adsorbed on HOPG2005

    • Author(s)
      A.Mourran
    • Journal Title

      Eur.J.Inorg.Chem.

      Pages: 2641-2647

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Tetracyanoanthraquinodimethanes with a Chiral Amide Group : Preparation, Properties, and Charge-Transfer Photochirogenetic Reaction with 1,2-Dianisylacenaphthene-1,2-diol2005

    • Author(s)
      T.Suzuki
    • Journal Title

      J.Org.Chem. 70・14

      Pages: 5592-5598

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Macrocyclic and Acyclic Bis(2,5-diphenyl-1,3,4-oxadiazole)s with Electron-transporting and Hole-blocking Ability in Organic Electroluminescent Devices2005

    • Author(s)
      K.Ono
    • Journal Title

      Macromol.Chem.Phys. 2006・15

      Pages: 1576-1582

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Experimental and Computational Studies on The Infrared Spectra of 3,4-Benzotropone and Naphtho[2,3-c]tropone : Medium Effects on The Molecular Structures of The Tropones2004

    • Author(s)
      T.Sato
    • Journal Title

      J. Phy. Chem. A 108・5

      Pages: 721-726

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] π-Extended o-Quinoidal Tropone Derivatives : Experimental and Theoretical Studies of Naphtho[2,3-c]tropone and Anthro[2,3-c]tropone2004

    • Author(s)
      M.Ohkita
    • Journal Title

      Org. Biomol. Chem. 2・7

      Pages: 1044-1050

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Synthesis and Characterization of Hexakis(4-pyridylethynyl)benzene and Hexakis(5-pyrimidylethynyl)benzene2004

    • Author(s)
      M.Ohkita
    • Journal Title

      Heterocycles 63・7

      Pages: 1537-1540

    • NAID

      40006276457

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary 2004 Annual Research Report
  • [Journal Article] Kinetic Stabilization of the o-Quinoidal 3,4-Benzotropone System2004

    • Author(s)
      M.Ohkita
    • Journal Title

      Org. Biomol. Chem. 2・17

      Pages: 2421-2425

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Three-Way-Output Response System by Electric Potential : UV-Vis, CD and Fluorescence Spectral Changes upon Electrolysis of the Chiral Ester of Tetracyanoanthraquinodimethane2004

    • Author(s)
      H.Higuchi
    • Journal Title

      Tetrahedron Lett. 45・15

      Pages: 3027-3030

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Peri-Interaction between Diarylmethyl and Diarylmethylium Units in 1,8-Disubsituted Naphthalenes : Preference of Localized Structure for the C-H Bridged Carbocation2004

    • Author(s)
      H.Kawai
    • Journal Title

      Tetrahedron Lett. 45・23

      Pages: 4553-4558

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Synthesis and Properties of 9,9'-Diaryl-4,5-diazafluorenes : A New Type of Electron-transporting and Hole-blocking Material in EL Device2004

    • Author(s)
      K.Ono
    • Journal Title

      Chem. Lett. 33・3

      Pages: 276-277

    • NAID

      10012722792

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] [2π+2σ] Type Cycloaddition Reactions of Naphtho[b]cyclopropene with Trithiocarbonyl Compounds to form 1,3-Dihydronaphtho[2,3-c]thiophene Derivatives2004

    • Author(s)
      K.Saito
    • Journal Title

      Heterocycles 62・-

      Pages: 773-778

    • NAID

      80016354310

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Synthesis and Properties of Phrazino[2,3-g]quinoxaline Derivatives : Blue and Green Fluorescent Materials with Electron Affinity2004

    • Author(s)
      K.Ono
    • Journal Title

      Heterocycles 63・10

      Pages: 2207-2210

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electrochemical Polymerization of Tetramethylene-Crosslinked Bis(2,5-di-2-thienyl-1H-pyrrole2004

    • Author(s)
      K.Ono
    • Journal Title

      Heterocycles 64・-

      Pages: 223-228

    • NAID

      40006603414

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Synthesis and Characterization of Hexakis(4-pyridylethynyl)benzene and Hexakis(5-pyrimidylethynyl)benzene2004

    • Author(s)
      Masakazu Ohkita, Chihaya Adachi, Miki Kawano, Takanori Suzuki
    • Journal Title

      Heterocycles Vol.63 No.7

      Pages: 1537-1540

    • NAID

      40006276457

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] □-Extended σ-Quinoidal Tropone Derivatives : Experimental and Theoretical Studies of Naphtho[2,3-c]tropone and Anthro[2,3-c]tropone2004

    • Author(s)
      Masakazu Ohkita, Kieko Sano, Takanori Suzuki, Takashi Tsuji, Tadatake Sato, Hiroyuki Niino
    • Journal Title

      Org.Biomol.Chem. Vol.2 No.7

      Pages: 1044-1050

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Kinetic Stabilization of the σ-Quinoidal 3,4-Benzotropone System2004

    • Author(s)
      Masakazu Ohkita, Kieko Sano, Katsukiko Ono, Katsuhiro Saito, Takanori Suzuki, Takashi Tsuji
    • Journal Title

      Org.Biomol.Chem. Vol.2 No.17

      Pages: 2421-2425

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Experimental and Computational Studies on The Infrared Spectra of 3,4-Benzotropone and Naphtho[2,3-c]tropone : Medium Effects on The Molecular Structures of The Tropones2004

    • Author(s)
      Tadatake Sato, Hiroyuki Niino, Masakazu Ohkita
    • Journal Title

      J.Phy.Chem.A Vol 108 No 5

      Pages: 721-726

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Three-Way-Output Response System by Electric Potential : UV-Vis, CD and Fluorescence Spectral Changes upon Electrolysis of the Chiral Ester of Tetracyanoanthraquinodimethane2004

    • Author(s)
      Hiroki Higuchi, Koji Ichioka, Hidetoshi Kawai, Kenshu Fujiwara, Masakazu Ohkita, Takeshi Tsuji, Takanori Suzuki
    • Journal Title

      Tetrahedron Lett. Vol 45 No 15

      Pages: 3027-3030

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Perr Interaction between Diarylmethyl and Diarylmethylium Units in 1,8-Disubstituted Naphthalenes : Preference of Localized Structure for the C-H Bridged Carbocation2004

    • Author(s)
      Hidetoshi Kawai, Takayuki Nagasu, Takashi Takeda, Kenshu Fujiwara, Takashi Tsuji, Masakazu Ohkita, Jun-ichi Nishida, Takanori Suzuki
    • Journal Title

      Tetrahedron Lett. Vol 45 No 23

      Pages: 4553-4558

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Synthesis and Properties of 9,9'-Diaryl-4,5-diazafluorenes : A New Type of Electron- transporting and Hole-blocking Material in EL Device2004

    • Author(s)
      Katsuhiko Ono, Tomoki Yanase, Masakazu Ohkita, Katsuhiro Saito, Yosuke Matsushita, Shigeki Naka, Hiroyuki Okada, Hiroyoshi Onnagawa
    • Journal Title

      Chem.Lett. Vol 33 No 3

      Pages: 276-277

    • NAID

      10012722792

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] [2п+2σ]Type Cycloaddition Reactions of Naphtho[b]cyclopropene with Trithiocarbonyl Compounds to form 1,3-Dihydronaphtho[2,3-c]thiophene Derivatives2004

    • Author(s)
      Katsuhiro Saito, Yasuhiro Ohzone, Yoji Kondo, Katsuhiko Ono, Masakazu Ohkita
    • Journal Title

      Heterocycles Vol 62

      Pages: 773-778

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Synthesis and Properties of Pyrazino[2, 3-g]quinoxaline Derivatives : Blue and Green Fluorescent Materials with Electron Affinity2004

    • Author(s)
      Katsuhiko Ono, Yutaka Okazaki, Masakazu Ohkita, Katsuhiro Saito, Yoshiro Yamashita
    • Journal Title

      Heterocycles Vol 63 No 10

      Pages: 2207-2210

    • NAID

      40006423263

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electrochemical Polymerization of Tetramethylene-Crosslinked Bis(2,5-di-2-thienyl-1H-pyrrole2004

    • Author(s)
      Katsuhiko Ono, Hiroaki Totani, Masakazu Ohkita, Katsuhiro Saito, Masaki Kato
    • Journal Title

      Heterocycles Vol 64

      Pages: 223-228

    • NAID

      40006603414

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Experimental and Computational Studies on The Infrared Spectra of 3,4-Benzotropone and Naphtho[2,3-c]tropone : Medium Effects on The Molecular Structures of The Tropones2004

    • Author(s)
      T.Sato
    • Journal Title

      J.Phy.Chem.A 108・5

      Pages: 721-726

    • Related Report
      2004 Annual Research Report
  • [Journal Article] π-Extended o-Quinoidal Tropone Derivatives : Experimental and Theoretical Studies of Naphtho[2,3-c]tropone and Anthro[2,3-c]tropone2004

    • Author(s)
      M.Ohkita
    • Journal Title

      Org.Biomol.Chem. 2・7

      Pages: 1044-1050

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Kinetic Stabilization of the o-Quinoidal 3,4-Benzotropone System2004

    • Author(s)
      M.Ohkita
    • Journal Title

      Org.Biomol.Chem. 2・17

      Pages: 2421-2425

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Three-Way-Output Response System by Electric Potential : UV-Vis, CD and Fluorescence Spectral Changes upon Electrolysis of the Chiral Ester of Tetracyanoanthraquinodimethane2004

    • Author(s)
      H.Higuchi
    • Journal Title

      Tetrahedron Lett. 45・23

      Pages: 4533-4558

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Synthesis and Properties of 9,9'-Diaryl-4,5-diazafluorenes : A New Type of Electron-transporting and Hole-blocking Material in EL Device2004

    • Author(s)
      K.Ono
    • Journal Title

      Chem.Lett. 33・3

      Pages: 276-277

    • NAID

      10012722792

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Functionalization and Kinetic Stabilization of the [4]Paracyclophane System and Aromaticity of Its Extremely Bent Benzene Ring2003

    • Author(s)
      T.Tsuji
    • Journal Title

      J. Am. Chem. Soc. 125・4

      Pages: 951-961

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Solid State and Solution Conformation of 2-Pyridinecarboxylic Acid Hydrazines : a New Structural Motif for Foldamers2003

    • Author(s)
      J.Garric
    • Journal Title

      Tetrahedron Lett. 44・7

      Pages: 1421-1424

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Chiral Electron Donors and Acceptors : Novel Electrochiroptical Response2003

    • Author(s)
      T.Suzuki
    • Journal Title

      Syn. Met.

      Pages: 357-358

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electrochemical Synthesis and Properties of Poly[1,4-bis(N-pyrrolylalkoxy)benzene]s with a Thee-dimensional Crosslinked Structure2003

    • Author(s)
      K.Ono
    • Journal Title

      Chem. Lett. 32・6

      Pages: 516-517

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] [2π+2σ] Type Cycloaddition Reactions of Naphtho[b]cyclopropene with Imine or Carbonyl Derivatives Conjugated with Heteroaromatic Ring to Form Naphtho[b]dihydropyrroles or Furans2003

    • Author(s)
      K.Saito
    • Journal Title

      Heterocycles 60・4

      Pages: 773-778

    • NAID

      80015832165

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Reactions of Naphtho[b]cyclopropene with Isothiocyanate Derivatives to Give [2π+2σ] Type Cycloadducts Using the Thiocarbonyl Moieties As 2π Components2003

    • Author(s)
      K.Saito
    • Journal Title

      Heterocycles 61・-

      Pages: 281-286

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Functionalization and Kinetic Stabilization of the [4]Paracyclophane System and Aromaticity of Its Extremely Bent Benzene Ring2003

    • Author(s)
      Takashi Tsuji, Masahiro Okuyama, Masakazu Ohkita, Hidetoshi Kawai, Takanori Suzuki
    • Journal Title

      J.Am.Chem.Soc. Vol.125

      Pages: 951-961

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Solid State and Solution Conformation of 2-Pyridinecarboxylic Acid Hydrazines : a New Structural Motif for Foldamers2003

    • Author(s)
      Joachim Garric, Jean-Michel Leger, Axelle Grelard, Masakazu Ohkita, Ivan Huc
    • Journal Title

      Tetrahedron Lett. Vol.44 No.7

      Pages: 1421-1424

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Chiral Electron Donors and Acceptors : Novel Electrochiroptical Response2003

    • Author(s)
      Takanori Suzuki, Jun-ichi Nishida, Erika Hirota, Masakazu Ohkita, Takashi Tsuji
    • Journal Title

      Syn.Met.

      Pages: 357-358

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Electrochemical Synthesis and Properties of Poly[1,4-bis(N-pyrrolylalkoxy)benzene]s with a Thee-dimensional Crosslinked Structure2003

    • Author(s)
      Katsuhiko Ono, Satsuki Yamada, Masakazu Ohkita, Katsuhiro Saito, Shoji Tanaka, Takamasa Hanaichi
    • Journal Title

      Chem.Lett. Vol.32 No.6

      Pages: 516-517

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] [2п+2σ] Type Cycloaddition Reactions of Naphtho[b]cyclopropene with Imine or Carbonyl Derivatives Conjugated with Heteroaromatic Ring to Form Naphtho[b]dihydropyrroles or Furans2003

    • Author(s)
      Katsuhiro Saito, Katsuhiko Ono, Masakazu Ohkita, Machiko Fukaya, Kotaro Ono, Yoji Kondo
    • Journal Title

      Heterocycles Vol.60 No.4

      Pages: 773-778

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Journal Article] Reactions of Naphtho[b]cyclopropene with Isothiocyanate Derivatives to Give [2п+2σ] Type Cycloadducts Using the Thiocarbonyl Moieties As 2п Components2003

    • Author(s)
      Katsuhiro Saito, Satoshi Hagari, Naoko Ito, Tomoko Kuriyama, Katsuhiko Ono, Masakazu Ohkita
    • Journal Title

      Heterocycles Vol.61

      Pages: 281-286

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2005 Final Research Report Summary
  • [Publications] T.Tsuji: "Functionalization and Kinetic Stabilization of the [4]Paracyclophane System and Aromaticity of Its Extremely Bent Benzene Ring"J.Am.Chem.Soc.. 125・4. 951-961 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] J.Garric: "Solid State and Solution Conformation of 2-Pyridinecarboxylic Acid Hydrazines : a New Structural Motif for Foldamers"Tetrahedron Lett.. 44・7. 1421-1424 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] T.Suzuki: "Chiral Electron Donors and Acceptors : Novel Electrochiroptical Response"Syn.Met.. 357-358 (2003)

    • Related Report
      2003 Annual Research Report

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Published: 2003-04-01   Modified: 2016-04-21  

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