Design of Reversible Luminescence Switch Based on Molecular Assembly and its Application to Novel Organic Recording Materials

• Project/Area Number: 18310076
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Nanomaterials/Nanobioscience
• Research Institution: The University of Tokyo
• Principal Investigator: ARAKI Koji The University of Tokyo, 生産技術研究所, 教授 (40134639)
• Co-Investigator(Kenkyū-buntansha): MUTAI Toshiki 東京大学, 生産技術研究所, 助教 (80313112)
• Co-Investigator(Renkei-kenkyūsha): MUTAI Toshiki 東京大学, 生産技術研究所, 助教 (80313112)
• Project Period (FY): 2006 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥16,000,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥1,800,000); Fiscal Year 2008: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000); Fiscal Year 2007: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000); Fiscal Year 2006: ¥8,200,000 (Direct Cost: ¥8,200,000)
• Keywords: 光物性 / 超分子化学 / ナノ材料創製 / 有機固体発光 / 結晶相転移 / ピエゾクロミック発光 / テルピリジン / ピレン / ESIPT蛍光 / ペリレン / 超分子組織構造 / 圧力負荷 / ピエゾクロミック発光材料 / 水素結合 / 結晶構造 / 結晶多形 / 発光機構解析 / ペリレンビスアミド

Research Abstract

分子を化学修飾することなく、分子の集積構造を変えることで固体発光の強度や色を可逆的にスイッチする材料の開発に成功した。具体的には、テルピリジンとピレン化合物C6TPPyについて、それぞれ熱および圧力という外部刺激によって分子集積構造を変化させ、固体発光のon-offおよび発光色スイッチに成功した。またこれらの新規な記録材料に向けた基本物性を確認した。

Research Products

• [Journal Article] Electronic Spectra of Mono- and Dinuclear Complexes of Fully pi-Conjugated salphen Ligands Synthesized by Using 2,6-Dihydroxynaphthalene Carbaldehydes (2009)
  • Author(s): Houjou, H.; Motoyama, T.; Araki, K.
  • Journal Title: EUROPEAN JOURNAL OF INORGANIC CHEMISTRY 4 Pages: 533-538
  • Peer Reviewed
• [Journal Article] Experimental and Theoretical Studies on Constitutional Isomers of 2,6-Dihydroxynaphthalene Carbaldehydes. Effects of Resonance-Assisted Hydrogen Bonding on the Electronic Absorption Snectra (2009)
  • Author(s): Houjou, H.; Motoyama, T.; Banno, S.; Yoshikawa, I.; Araki, K.
  • Journal Title: JOURNAL OF ORGANIC CHEMISTRY 74 Pages: 520-529
  • Peer Reviewed
• [Journal Article] 押すと発光色が変わる有機ピエゾクロミック材料の設計に向けて (2009)
  • Author(s): 荒木孝二,務台俊樹
  • Journal Title: 現代化学 2008(451) Pages: 24-29
  • NAID: 40016283683
• [Journal Article] 結晶多形に基づく固相ESIPT発光材料の設計-ヒートモードによる有機発光スイッチ- (2009)
  • Author(s): 荒木孝二,務台俊樹
  • Journal Title: 化学工業 60 Pages: 201-205
• [Journal Article] Switching of Polymorph-Dependent ESIPT Luminescence of an Imidazo[1, 2-a]pyridine Derivative (2008)
  • Author(s): T. Mutai, H. Tomoda, T. Ohkawa, Y. Yabe, K. Araki
  • Journal Title: ngew. Chem. Int.Ed 47 Pages: 9522-9524
  • Peer Reviewed
• [Journal Article] 押すと発光色が変わる有機ピエゾクロミック材料の設計に向けて (2008)
  • Author(s): 荒木孝二, 務台俊樹
  • Journal Title: 現代化学 451 Pages: 24-29
  • NAID: 40016283683
• [Journal Article] Switching of Polymorph-Dependent ESIPT Luminescence of an Imidazo[1,2- a]pyridine Derivative (2008)
  • Author(s): Mutai, T.; Tomoda, H.; Ohkawa, T.; Yabe, Y.; Araki, K.
  • Journal Title: ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 47 Pages: 9522-9524
  • Peer Reviewed
• [Journal Article] Switchable antenna: A star-shaped Ruthenium/Osmium tetranuclear complex with azobis(bipyridine) bridging ligands (2008)
  • Author(s): Otsuki, J.; Imai, A.; Sato, K.; Li, D.M.; Hosoda, M.; Owa, M.; Akasaka, T.; Yoshikawa, I.; Araki, K.; Suenobu, T.; Fukuzumi, S.
  • Journal Title: CHEMISTRY-A EUROPEAN JOURNAL 9 Pages: 2709-2718
  • Peer Reviewed
• [Journal Article] Highly stable giant supramolecular vesicles composed of 2D hydrogen-bonded sheet structures of guanosine derivatives (2008)
  • Author(s): Yoshikawa, I.; Sawayama, J.; Araki, K.
  • Journal Title: ANGEWANDTE CHEMIE-INTERNATIONAL EDITION 47 Pages: 1038-1041
  • Peer Reviewed
• [Journal Article] Molecular switches for electron and energy transfer processes based on metal Complexes (2008)
  • Author(s): J.Otsuki, T.Akasaka T, K.Araki
  • Journal Title: Coordination Chemistry Review 252 Pages: 32-56
  • Peer Reviewed
• [Journal Article] Highly stable giant supramolecular vesicles composed of 2D hydrogen-bonded sheet structures of guanosine derivatives (2008)
  • Author(s): J.Yoshikawa, J.Sawayama, K.Araki
  • Journal Title: Angewandte Chemie International Edition 47 Pages: 1038-1041
  • Peer Reviewed
• [Journal Article] Tuning of Fluorescence Properties of Aminoterpyridine Fluorophores by N-substitution (2007)
  • Author(s): J.-D. Cheon, T. Mutai, K. Araki
  • Journal Title: Org. Biomol. Chem. 5 Pages: 2762-2766
  • Peer Reviewed
• [Journal Article] Material Design for Piezochromic Luminescence : Hydrogen-Bond-Directed Assemblies of a Pyrene Derivative (2007)
  • Author(s): Y. Sagara, T. Mutai, I. Yoshikawa, K. Araki
  • Journal Title: Am. Chem.Soc. 129 Pages: 1520-1521
  • Peer Reviewed
• [Journal Article] Fluorescent Oligopyridines and Their Photofunctionality as Tunable Fluorophores (2007)
  • Author(s): T. Mutai, K. Araki
  • Journal Title: Curr. Org. Chem. 11 Pages: 195-211
  • Peer Reviewed
• [Journal Article] Tuning of fluorescence properties of aminoterpyridine fluorophores by N-substitution (2007)
  • Author(s): J.D.Cheon, T.Mutai K.Araki
  • Journal Title: Organic and Biomolecular Chemistry 5 Pages: 2762-2766
  • Peer Reviewed
• [Journal Article] Material Design for Piezochromic Luminescence: Hydrogen-Bond-Directed Assemblies of a Pyrene Derivative (2007)
  • Author(s): Y. Sagara, T. Mutai, I. Yoshikawa, K. Araki
  • Journal Title: Journal of American Chemical Society 129 Pages: 1520-1521
  • Peer Reviewed
• [Journal Article] Fluorescent oligopyridines and their photo-functionality as tunable fluorophores (2007)
  • Author(s): T. Mutai, K. Araki
  • Journal Title: Current Organic Chemistry 11 Pages: 195-211
  • Peer Reviewed
• [Journal Article] Preparation of a Series of Novel Fluorophores, N-substituted 6-Amino and 6,6"-diamino-2, 2' : 6' , 2"-terpyridine by Palladium-catalyzed Amination (2006)
  • Author(s): J.-D. Cheon, T. Mutai, K. Araki
  • Journal Title: Tetrahedron Lett. 47 Pages: 5079-5082
  • Peer Reviewed
• [Journal Article] Preparation of a series of novel fluorophores, N-substituted 6-amino and 6,6"-diamino-2,2':6',2"-terpyridine by palladium-catalyzed amination (2006)
  • Author(s): J. -D. Cheon, T. Mutai, K. Araki
  • Journal Title: Tetrahedron Letters 47 Pages: 5079-5082
  • Peer Reviewed
• [Presentation] 固体ESIPT発光の結晶多形依存性の解析 (2009)
  • Author(s): 務台俊樹,大川達也,矢部優司,友田晴彦,荒木孝二
  • Organizer: 日本化学会第89春季年会
  • Place of Presentation: 船橋
  • Year and Date: 2009-03-29
• [Presentation] イミダゾフェナントリジン誘導体が示す高効率固相ESIPT発光 (2009)
  • Author(s): 大川達也,務台俊樹,友田晴彦,荒木孝二
  • Organizer: 日本化学会第89春季年会
  • Place of Presentation: 船橋
  • Year and Date: 2009-03-29
• [Presentation] 水素結合性超分子ベシクルの膜特性 (2009)
  • Author(s): 澤山淳,吉川功,荒木孝二
  • Organizer: 日本化学会第89春季年会
  • Place of Presentation: 船橋
  • Year and Date: 2009-03-28
• [Presentation] 二次元水素結合したスルファミド誘導体を用いた超分子フィルムの構築 (2009)
  • Author(s): 金森拓也,吉川功,李ジュン,荒木孝二
  • Organizer: 日本化学会第89春季年会
  • Place of Presentation: 船橋
  • Year and Date: 2009-03-27
• [Presentation] Organic Luminescent Materials - Luminescence Tuning Based on Supramolecular Structure (2009)
  • Author(s): Toshiki Mutai, Koji Araki
  • Organizer: National Symposium on Frontiers of Chemical Science Interfacing Physical & Biological Phenomena
  • Place of Presentation: Varanasi (India)
  • Year and Date: 2009-03-01
• [Presentation] Design of Organic Piezochromic Luminescent Materials Based on Supramolecular Concept (2008)
  • Author(s): T. Mutai, Y. Sagara, Y. Yanagihara, K. Araki
  • Organizer: The IUMRS International Conference in Asia 2008
  • Place of Presentation: Nagoya
  • Year and Date: 2008-12-13
• [Presentation] 多形に依存する固体ESIPT 発光とそのスイッチンク (2008)
  • Author(s): 務台俊樹, 友田晴彦, 大川達也, 矢部優司, 荒木孝二
  • Organizer: 第17回有機結晶シンポジウム
  • Place of Presentation: 大阪
  • Year and Date: 2008-11-13
• [Presentation] 多形に依存する固体ESIPT発光とそのスイッチング (2008)
  • Author(s): 務台俊樹,友田晴彦,大川達也,矢部優司,荒木孝二
  • Organizer: 第17回有機結晶シンポジウム
  • Place of Presentation: 大阪
  • Year and Date: 2008-11-13
• [Presentation] テルピリジン誘導体の蛍光特性に関する理論解析 (2008)
  • Author(s): 重光保博,務台俊樹,北条博彦,荒木孝二
  • Organizer: 第31回情報化学討論会
  • Place of Presentation: 東京
  • Year and Date: 2008-11-13
• [Presentation] アミド基を持つピレン誘導体のピエゾクロミック発光発現 (2008)
  • Author(s): 佐瀬光敬, 相良剛光, 務台俊樹, 荒木孝二
  • Organizer: 第19回基礎有機化学討論会
  • Place of Presentation: 大阪
  • Year and Date: 2008-10-03
• [Presentation] スイッチ機能を付与した超分子発光材料の設計 (2008)
  • Author(s): 荒木孝二
  • Organizer: 第57回高分子討論会
  • Place of Presentation: 大阪
  • Year and Date: 2008-09-26
• [Presentation] 水素結合性超分子ベシクルー溶液中での挙動と特性 (2008)
  • Author(s): 澤山淳,吉川功,荒木孝二
  • Organizer: 第57回高分子討論会
  • Place of Presentation: 大阪
  • Year and Date: 2008-09-26
• [Presentation] ヒートモード多形変換に基づく有機固体ESIPT発光のスイッチング (2008)
  • Author(s): 務台俊樹, 友田晴彦, 大川達也, 矢部優司, 荒木孝二
  • Organizer: 2008光化学討論会
  • Place of Presentation: 大阪
  • Year and Date: 2008-09-13
• [Presentation] ヒートモード多形変換に基づく有機固体ESIPT発光のスイッチング (2008)
  • Author(s): 務台俊樹,友田晴彦,大川達也,矢部優司,荒木孝二
  • Organizer: 光化学討論会
  • Place of Presentation: 大阪
  • Year and Date: 2008-09-13
• [Presentation] Switchable polymorphdependent luminescence of terpyridine (2008)
  • Author(s): T. Mutai, Y. Shigemitsu, H. Houjou, K. Araki
  • Organizer: XXI Congress and General Assembly of the International Union of Crystallography (IUCr)
  • Place of Presentation: Osaka
  • Year and Date: 2008-08-28
• [Presentation] Switchable polymorph-dependent luminescence of terpyridine (2008)
  • Author(s): Toshiki Mutai, Yasuhiro Shigemitsu, Hirohiko Houjou, Koji Araki
  • Organizer: XXI Congress and General Assembly of the International Union of Crystallography (IUCr)
  • Place of Presentation: Osaka
  • Year and Date: 2008-08-28
• [Presentation] 水素結合性超分子ベシクルー水中の添加物に対する動的応答性 (2008)
  • Author(s): 澤山淳,吉川功,荒木孝二
  • Organizer: 第57回高分子学会年次大会
  • Place of Presentation: 横浜
  • Year and Date: 2008-05-30
• [Presentation] 発光ピエゾクロミズムを示すペリレン誘導体の分子設計と集積構造 (2008)
  • Author(s): 務台俊樹, 柳原優樹, 北條博彦, 荒木孝二
  • Organizer: 日本化学会第88春季年会
  • Place of Presentation: 東京
  • Year and Date: 2008-03-26
• [Presentation] ピレン類似体の自己組織体からの有機ピエゾクロミック発光の解析 (2007)
  • Author(s): 務台俊樹, 柳原優樹, 相良剛光, 吉川功, 荒木孝二
  • Organizer: 2007光化学討論会
  • Place of Presentation: 松本
  • Year and Date: 2007-09-28
• [Presentation] ピレン類似体の自己組織体からの有機ピエゾクロミック発光の解析 (2007)
  • Author(s): 務台 俊樹, 柳原 優樹, 相良 剛光, 吉川 功, 荒木 孝二
  • Organizer: 2007光化学討論会
  • Place of Presentation: 信州大学
  • Year and Date: 2007-09-28
• [Presentation] ピレン類似体の自己組織体からの有機ピエゾクロミック発光の解析 (2007)
  • Author(s): 務台俊樹, 柳原優樹, 相良剛光, 吉川功, 荒木孝二
  • Organizer: 2007光化学討論会
  • Place of Presentation: 信州大学(松本)
  • Year and Date: 2007-09-28
• [Presentation] 水素結合性超分子ポリマーの光機能設計-ピエゾクロミック発光材料 (2007)
  • Author(s): 荒木孝二, 相良剛光, 柳原優樹, 吉川功, 務台俊樹
  • Organizer: 第56回高分子討論会予稿集
  • Place of Presentation: 名古屋
  • Year and Date: 2007-09-20
• [Presentation] ピエゾクロミック発光材料の分子設計-テトラフェニルピレン誘導体 (2006)
  • Author(s): 荒木孝二, 相良剛光, 務台俊樹, 吉川 功
  • Organizer: 第15回有機結晶シンポジウム
  • Place of Presentation: 松山
  • Year and Date: 2006-11-24
• [Presentation] 分子集積構造に依存する有機固体発光の機構解析 (2006)
  • Author(s): 務台俊樹, 重光保博, 北條博彦, 荒木孝二
  • Organizer: 2006光化学討論会
  • Place of Presentation: 仙台
  • Year and Date: 2006-09-12
• [Book] Bottom-up Nanofabrication(K. Ariga, H. S. Nalwa) (2008)
  • Author(s): K. Araki, I. Yoshikawa
  • Total Pages: 477
  • Publisher: American Science Publishers
• [Book] Bottom-up Nanofabrication (Ed. by K. Ariga and H. S. Nalwa) (2008)
  • Author(s): K. Araki, I. Yoshikawa
  • Total Pages: 477
  • Publisher: American Science Publishers
• [Book] 有機機能材料 (2006)
  • Author(s): 荒木孝二, 明石満, 高原淳, 工藤一秋
  • Total Pages: 238
  • Publisher: 東京化学同人
• [Book] 有機機能材料 (2006)
  • Author(s): 荒木孝二・明石満・高原淳・工藤一秋
  • Total Pages: 238
  • Publisher: 東京化学同人
• [Remarks]
  • URL: http://www.iis.u-tokyo.ac.jp/~yoshika/arakihome.html