1999 Fiscal Year Annual Research Report

特異な非局在電子系の創出

Research Project

Project/Area Number	10146104
Research Institution	Osaka University
Principal Investigator	中筋一弘大阪大学, 大学院・理学研究科, 教授 (60028230)
Co-Investigator(Kenkyū-buntansha)	小田雅司大阪大学, 大学院・理学研究科, 教授 (60004438) 野依良治名古屋大学, 大学院・理学研究科, 教授 (50022554) 岩村秀学位授与機構, 審査研究部, 教授 (10011496) 戸部義人大阪大学, 大学院・基礎工学研究科, 教授 (60127264) 小林啓二東京大学, 大学院・総合文化研究科, 教授 (50012456)
Keywords	非局在電子系 / 渇口調共役電子系 / スピン共役電子系 / 水素-電子相互作用系
Research Abstract	本特定領域研究"非局在電子系の創出"では,共役電子系有機物質に関する分子レベルにおける電子の非局在様式の概念を活用しつつ,これを分子間へと展開し分子および分子システムによる「特異な非局在電子系」を創出することを目的とする.三つの研究項目(A01:拡張共役電子系,A02:スピン共役電子系,A03:水素-電子相互作用系)を設定しているし、次のような活動を行った。 1."非局在電子系の創出"の研究計画の推進・調整:上記三項目の研究計画の円滑な推進を図るとともに,研究項目間の連携・協力を実行するための方策を検討し,推進した. 2."非局在電子系の創出"に関する新しい研究分野の調査・提言:大局的観点から新しい研究分野の提言を行い,研究計画の新しい展開を模索した. 3."非局在電子系の創出"に関する研究成果の評価・取りまとめ:国内外の関連する研究分野の同行の調査や,研究項目間での情報交換を推進した.このため,本年は1回の全体会議,2回の公開シンポジウム及び新しい概念探索などを発表する特別研究会を開催した.また,本年度の成果報告書やニュースレターを作成・発行した.

Research Products

(12 results)

All Other

All Publications (12 results)

[Publications] H. Kurata: "7, 7, 8, 8-Tetra (2-thienyl)-p-quinodimethanes. New Electron-Donating p-Quinodimethanes"Chem. Lett.. 519-520 (1999)
[Publications] H. Kurata: "Dibenzoannulated 3, 5, 3", 5"-Tetra (t-butyl)-p-terphenoquinone. A Reersible, Photochemical-Thermal Switching System Involving Restricted Conformational Change"Chem. Lett.. 749-750 (1999)
[Publications] K. Matsumoto: "Generation and reactivity of 2, 4, 6-triphenylpyridinyl radicals linked by alkyl chains"Synthetic Metals. 103. 2304-2305 (1999)
[Publications] Y. Pontillon: "Experimental and Theoretical Spin Density in a Ferromagnetic Molecular Complex Presenting Interheteromolecular Hydrogen Bonds"J. Am. Chem. Soc.. 41. 10126-10133 (1999)
[Publications] K. Takahashi: "Preparation and Redox Properties of Longitudinally twinned TCNQ : Hexacyanostilbenequinodimethane Dianion"Tetrahedron Lett.. 40. 5349-5352 (1999)
[Publications] K. Kuruma: "Guest-Exchange and Guest-Release via Gas-Slid Contact in Clathrate Crystals Based on 2, 5-Bis(9-hydroxyfluoren-9-yl) thieno [3.2-b] thiophene as a Host Compound"Bull. Chem. Soc. Jpn. 72. 1395-1401 (1999)
[Publications] U. H. F. Bunz: "Polyethynylated Cyclic π-Systems : Scaffoldings for Novel Two and Three-Dimensional Carbon Networks"Chem. Soc. Rev.. 28. 107-119 (1999)
[Publications] Y. Tobe: "Pyridine Analogue of macrocyclic Polyyne C_<58>H_4N_2 as a Precursor to Diazafullerene C_<58>N_2"Chem. Commun.. 1625-1626 (1999)
[Publications] Y. Tobe: "[2+2] Cycloreversion of [4.3.2] Propella-1, 3, 11-trienes : An Approach to Cyclo[n]carbons from Propellane-Annelated Dehydro[n]annulenes"J. Am. Chem. Soc.. (in press).
[Publications] K. Goto: "A Stable Neutral Hydrocarbon Radical synthesis, Crystal structure, and Physical Properties of 2, 5, 8-Tri-tert-butyl-phenalenyl"J. Am. Chem. soc.. 121. 1619-1620 (1999)
[Publications] M. Tadokoro: "Cation-Dependent Formation of Superstructures by One-Pot Self-Organization of Hydrogen-Boned Nickel Complexes"Angew. Chem. Int. Ed.. 38. 65-98 (1999)
[Publications] Md. B. Zaman: "Hydrogen-bonded CT-complex of cyananilic acid with OMTTF : (OMTF)_3(HCNAL)_2"Synthetic Metals. 102. 1691-1692 (1999)

1999 Fiscal Year Annual Research Report

特異な非局在電子系の創出

Principal Investigator

中筋 一弘 大阪大学, 大学院・理学研究科, 教授 (60028230)

Research Products

[Publications] H. Kurata: "7, 7, 8, 8-Tetra (2-thienyl)-p-quinodimethanes. New Electron-Donating p-Quinodimethanes"Chem. Lett.. 519-520 (1999)

[Publications] H. Kurata: "Dibenzoannulated 3, 5, 3", 5"-Tetra (t-butyl)-p-terphenoquinone. A Reersible, Photochemical-Thermal Switching System Involving Restricted Conformational Change"Chem. Lett.. 749-750 (1999)

[Publications] K. Matsumoto: "Generation and reactivity of 2, 4, 6-triphenylpyridinyl radicals linked by alkyl chains"Synthetic Metals. 103. 2304-2305 (1999)

[Publications] Y. Pontillon: "Experimental and Theoretical Spin Density in a Ferromagnetic Molecular Complex Presenting Interheteromolecular Hydrogen Bonds"J. Am. Chem. Soc.. 41. 10126-10133 (1999)

[Publications] K. Takahashi: "Preparation and Redox Properties of Longitudinally twinned TCNQ : Hexacyanostilbenequinodimethane Dianion"Tetrahedron Lett.. 40. 5349-5352 (1999)

[Publications] K. Kuruma: "Guest-Exchange and Guest-Release via Gas-Slid Contact in Clathrate Crystals Based on 2, 5-Bis(9-hydroxyfluoren-9-yl) thieno [3.2-b] thiophene as a Host Compound"Bull. Chem. Soc. Jpn. 72. 1395-1401 (1999)

[Publications] U. H. F. Bunz: "Polyethynylated Cyclic π-Systems : Scaffoldings for Novel Two and Three-Dimensional Carbon Networks"Chem. Soc. Rev.. 28. 107-119 (1999)

[Publications] Y. Tobe: "Pyridine Analogue of macrocyclic Polyyne C_<58>H_4N_2 as a Precursor to Diazafullerene C_<58>N_2"Chem. Commun.. 1625-1626 (1999)

[Publications] Y. Tobe: "[2+2] Cycloreversion of [4.3.2] Propella-1, 3, 11-trienes : An Approach to Cyclo[n]carbons from Propellane-Annelated Dehydro[n]annulenes"J. Am. Chem. Soc.. (in press).

[Publications] K. Goto: "A Stable Neutral Hydrocarbon Radical synthesis, Crystal structure, and Physical Properties of 2, 5, 8-Tri-tert-butyl-phenalenyl"J. Am. Chem. soc.. 121. 1619-1620 (1999)

[Publications] M. Tadokoro: "Cation-Dependent Formation of Superstructures by One-Pot Self-Organization of Hydrogen-Boned Nickel Complexes"Angew. Chem. Int. Ed.. 38. 65-98 (1999)

[Publications] Md. B. Zaman: "Hydrogen-bonded CT-complex of cyananilic acid with OMTTF : (OMTF)_3(HCNAL)_2"Synthetic Metals. 102. 1691-1692 (1999)

中筋一弘大阪大学, 大学院・理学研究科, 教授 (60028230)