Structure control of molecular assembly by cooperative effect of coordination bond and hydrogen bond.

• Project/Area Number: 20850003
• Research Category: Grant-in-Aid for Young Scientists (Start-up)
• Allocation Type: Single-year Grants
• Research Field: Inorganic chemistry
• Research Institution: University of Tsukuba
• Principal Investigator: KUWABARA Junpei University of Tsukuba, 大学院・数理物質科学研究科, 助教 (70466655)
• Project Period (FY): 2008 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥3,185,000 (Direct Cost: ¥2,450,000、Indirect Cost: ¥735,000); Fiscal Year 2009: ¥1,508,000 (Direct Cost: ¥1,160,000、Indirect Cost: ¥348,000); Fiscal Year 2008: ¥1,677,000 (Direct Cost: ¥1,290,000、Indirect Cost: ¥387,000)
• Keywords: 配位結合 / 水素結合 / りん光発光 / DNA / ゲル / 配立結合

Research Abstract

The bifunctional ligands with a thymine moiety were synthesized for construction of DNA mimic using coordination bond. The reaction of the ligands and Pd precursor affords coordination polymers with a thymine moiety. The structure can be changed by external environment such as solvent. The pincer Pt complex with amide groups affords an assembled structure by hydrogen bonding. The relationship between the structure and emissive properties were investigated.

Research Products

• [Journal Article] Palladium(II) and platinum(II) complexes bearing κ^3SCS pincer ligand with azulene unit (2010)
  • Author(s): Junpei Kuwabara, Goro Munezawa, Ken Okamoto, Takaki Kanbara
  • Journal Title: Dalton Trans (in press)
  • NAID: 120007130848
  • Peer Reviewed
• [Journal Article] Solid-state Structure and Optical Properties of Highly Fluorescent Diketopyrrolopyrrole Derivatives Synthesized by Cross-coupling Reaction (2010)
  • Author(s): Junpei Kuwabara, Takuya Yamagata, Takaki Kanbara
  • Journal Title: Tetrahedron 66 Pages: 3736-3741
  • NAID: 120007138099
  • Peer Reviewed
• [Journal Article] Luminescence Study of Thioamide-based Pincer Palladium Complexes in Poly(vinylpyrrolidone) Matrix (2010)
  • Author(s): Yasuyuki Ogawa, Ayako Taketoshi, Junpei Kuwabara, Ken Okamoto, Takashi Fukuda, Takaki Kanbara
  • Journal Title: Chem.Lett. 39 Pages: 385-387
  • NAID: 10027179469
  • Peer Reviewed
• [Journal Article] Synthesis of Highly Fluorescent Diketopyrrolopyrrole Derivative and Two-step Response of Fluorescence to Acid (2010)
  • Author(s): Takuya Yamagata, Junpei Kuwabara, Takaki Kanbara
  • Journal Title: Tetrahedron Lett. 51 Pages: 1596-1599
  • NAID: 120007138193
  • Peer Reviewed
• [Journal Article] Solid-state Structure and Optical Properties of Highly Fluorescent Diketopyrrolopyrrole Derivatives Synthesized by Cross-coupling Reaction (2010)
  • Author(s): Junpei Kuwabara, Takuya Yamagata, Takaki Kanbara
  • Journal Title: Tetrahedron (in press)
  • NAID: 120007138099
  • Peer Reviewed
• [Journal Article] Luminescence Study of Thioamide-based Pincer Palladium Complexes in Poly(vinylpyrrolidone)Matrix (2010)
  • Author(s): Yasuyuki Ogawa, Ayako Taketoshi, Junpei Kuwabara, Ken Okamoto, Takashi Fukuda, Takaki Kanbara
  • Journal Title: Chem.Lett. 39 Pages: 385-387
  • NAID: 10027179469
  • Peer Reviewed
• [Journal Article] Crystal Structure and Intramolecular Hydrogen Bonding of a Substituted Diaminoquinoxaline (2009)
  • Author(s): Junpei Kuwabara, Hironori Mori, Takaki Kanbara
  • Journal Title: Heterocycles 78 Pages: 2601-2607
  • NAID: 120007131383
  • Peer Reviewed
• [Journal Article] Regioregulated Syntheses of Poly(aminopyridine)s by Pd-catalyzed Amination Reaction (2009)
  • Author(s): Junpei Kuwabara, Hironori Mori, Takuya Teratani, Munetaka Akita, Takaki Kanbara
  • Journal Title: Macromol.Rapid Commun. 30 Pages: 997-1001
  • Peer Reviewed
• [Journal Article] Crystal Structure and Intramolecular Hydrogen Bonding of a Substituted Diaminoquinoxaline (2009)
  • Author(s): Junpei Kuwabara, Hironori Mori, Takuya Teratani, Takaki Kanbara
  • Journal Title: Heterocycles 78 Pages: 2601-2607
  • NAID: 120007131383
  • Peer Reviewed
• [Journal Article] Regioregulated Syntheses of Poly(aminopyridine)s by Pdcatalyzed Amination Reaction (2009)
  • Author(s): Junpei Kuwabara
  • Journal Title: Macromol. Rapid. Commun. (In Press)
  • Peer Reviewed
• [Journal Article] Synthesis and Optical Properties of Pincer Palladium and Platinum Complexes having Thioamide Units (2008)
  • Author(s): Junpei Kuwabara
  • Journal Title: J. Photopolym. Sci. Technol. 21 Pages: 349-354
  • NAID: 130004464650
  • Peer Reviewed
• [Presentation] チミン部位を有するオリゴマー状Pd錯体の合成 (2010)
  • Author(s): 星野純一, 桑原純平, 神原貴樹
  • Organizer: 日本化学会第90春季年会
  • Place of Presentation: 大阪
  • Year and Date: 2010-03-28
• [Presentation] チミン部位を有するオリゴマー状Pd錯体の合成 (2010)
  • Author(s): 星野純一・桑原純平・神原貴樹
  • Organizer: 第90回 日本化学会春季年会
  • Place of Presentation: つくばセミナーハウス
  • Year and Date: 2010-03-28
• [Presentation] ベンゾチアゾール基を有するNCNピンサーIr(III) 錯体の合成と光学的特性 (2010)
  • Author(s): 滑川友美, 桑原純平, 神原貴樹
  • Organizer: 日本化学会第90春季年会
  • Place of Presentation: 大阪
  • Year and Date: 2010-03-27
• [Presentation] ジケトピロロピロールの電子・光学特性における置換基効果 (2010)
  • Author(s): 山縣拓也, 桑原純平, 神原貴樹
  • Organizer: 日本化学会第90春季年会
  • Place of Presentation: 大阪
  • Year and Date: 2010-03-26
• [Presentation] DNAの水素結合を利用した配位高分子の配列制御と超構造体形成 (2010)
  • Author(s): 桑原純平, 星野純一, 神原貴樹
  • Organizer: 新学術領域研究「配位プログラム」第一回公開シンポジウム
  • Place of Presentation: つくば
  • Year and Date: 2010-01-18
• [Presentation] Synthesis of functional polymer by Pd-catalyzed C-N coupling reaction (2009)
  • Author(s): J. Kuwabara, K. Minoru, T. Kanbara
  • Organizer: Symposium on Creation of Functional Materials 2009
  • Place of Presentation: Tsukuba
  • Year and Date: 2009-12-04
• [Presentation] Synthesis of New Pincer Iridium Complexes having Benzothiazole group (2009)
  • Author(s): T. Namekawa, J. Kuwabara, T. Kanbara
  • Organizer: Symposium on Creation of Functional Materials 2009
  • Place of Presentation: Tsukuba
  • Year and Date: 2009-12-04
• [Presentation] Synthesis of novel Diketopyrrolopyrrole derivative and its two step response of fluorescence to acid (2009)
  • Author(s): T. Yamagata, J. Kuwabara, Takaki Kanbara
  • Organizer: The 4th International Symposium on Atomic Technology (ISAT-4)
  • Place of Presentation: Kobe
  • Year and Date: 2009-11-18
• [Presentation] Introduction of TTF moiety in 2-deoxyguanosine derivatives (2009)
  • Author(s): S. J. Choi, J. Kuwabara, T. Kanbara
  • Organizer: The 4th International Symposium on Atomic Technology (ISAT-4)
  • Place of Presentation: Kobe
  • Year and Date: 2009-11-18
• [Presentation] 光と関連した機能性分子の開発 (2009)
  • Author(s): 桑原純平
  • Organizer: 第24回高分子学会関東支部 茨城地区若手の会
  • Place of Presentation: つくば
  • Year and Date: 2009-10-30
• [Presentation] 光と関連した機能性分子の開発 (2009)
  • Author(s): 桑原純平
  • Organizer: 高分子学会 関東支部茨城地区 若手の会
  • Place of Presentation: つくばセミナーハウス
  • Year and Date: 2009-10-30
• [Presentation] 導電性が発現可能な水素結合係超分子ポリマーの合成 (2009)
  • Author(s): 崔星集, 桑原純平, 神原貴樹
  • Organizer: 第24回 高分子学会関東支部茨城地区若手の会交流会
  • Place of Presentation: つくば
  • Year and Date: 2009-10-29
• [Presentation] Regioregulated Syntheses of Poly(aminopyridine)s by Pd-catalyzed Amination Reaction (2009)
  • Author(s): 桑原純平, 神原貴樹
  • Organizer: The 1st FAPS Polymer Congress
  • Place of Presentation: 名古屋国際会議場
  • Year and Date: 2009-10-21
• [Presentation] Syntheses of Regioregulated Poly(aminopyridine)s and Investigation by DFT Calculation (2009)
  • Author(s): J. Kuwabara, T. Kanbara
  • Organizer: 2nd Tsukuba-Hsinchu Bilateral Symposium on Advanced Materials Science and Technology (TSAMS2009)
  • Place of Presentation: Tsukuba
  • Year and Date: 2009-10-11
• [Presentation] ジケトピロロピロール誘導体の酸による発光特性制御 (2009)
  • Author(s): 山縣拓也, 桑原純平, 神原貴樹
  • Organizer: 第20回 基礎有機化学討論会
  • Place of Presentation: 群馬
  • Year and Date: 2009-09-28
• [Presentation] テトラチアフルバレン部位を有する水素結合性超分子ポリマーの合成 (2009)
  • Author(s): 崔星集, 桑原純平, 神原貴樹
  • Organizer: 第20回基礎有機化学討論会
  • Place of Presentation: 群馬
  • Year and Date: 2009-09-28
• [Presentation] 第二級チオアミド基を持つピンサー型Pd錯体の結晶状態における発光特性 (2009)
  • Author(s): 小川泰幸, 竹歳絢子, 桑原純平, 神原貴樹
  • Organizer: 第20回基礎有機化学討論会
  • Place of Presentation: 群馬
  • Year and Date: 2009-09-28
• [Presentation] 核酸塩基部位を有するPd錯体の合成とオリゴDNAとの相互作用 (2009)
  • Author(s): 桑原純平・神原貴樹
  • Organizer: 第59回 錯体化学討論会
  • Place of Presentation: 長崎大学
  • Year and Date: 2009-09-25
• [Presentation] ベンゾチアゾール基を有する新奇なピンサー型金属錯体の合成 (2009)
  • Author(s): 滑川友美, 桑原純平, 神原貴樹
  • Organizer: 第4回 三大学 (東京理科大・筑波大・大阪大)連携学生研究会 アトミック/ポリスケールテクノロジー連携研究会
  • Place of Presentation: 長万部
  • Year and Date: 2009-08-27
• [Presentation] 可溶性ジケトピロロピロール誘導体の合成とその光学特性 (2009)
  • Author(s): 山縣拓也, 桑原純平, 神原貴樹
  • Organizer: 第4回 三大学 (東京理科大・筑波大・大阪大) 連携学生研究会「アトミック/ポリスケールテクノロジー連携研究会」
  • Place of Presentation: 長万部
  • Year and Date: 2009-08-27
• [Presentation] 2.デオキシグアノシンの水素結合を利用した超分子ポリマーの合成 (2009)
  • Author(s): 崔星集, 桑原純平, 神原貴樹
  • Organizer: 第4回 三大学 (東京理科大・筑波大・大阪大) 連携学生研究会「アトミック/ポリスケールテクノロジー連携研究会」
  • Place of Presentation: 長万部
  • Year and Date: 2009-08-27
• [Presentation] デオキシチミジン部位を主鎖に含む配位高分子の合成と性質 (2009)
  • Author(s): 桑原純平, 神原貴樹
  • Organizer: 第58回高分子学会年次大会
  • Place of Presentation: 神戸
  • Year and Date: 2009-05-18
• [Presentation] 核酸塩基部位を側鎖に有する配位高分子の合成 (2009)
  • Author(s): 桑原純平, 神原貴樹
  • Organizer: 日本化学会第89春季年会
  • Place of Presentation: 船橋
  • Year and Date: 2009-03-28
• [Presentation] 核酸塩基部位を側鎖に有する配位高分子の合成 (2009)
  • Author(s): 桑原純平
  • Organizer: 日本化学会第89春季年会
  • Place of Presentation: 日本大学船橋キャンパス
  • Year and Date: 2009-03-27
• [Presentation] Coordination polymers with nucleobase side-chain for development of a new artificial DNA (2009)
  • Author(s): J. Kuwabara, T. Kanbara
  • Organizer: Second International Symposium on Interdisciplinary Materials Science (ISIMS-2009)
  • Place of Presentation: Tsukuba
  • Year and Date: 2009-03-10
• [Presentation] New synthetic approach to diketopyrrolopyrrole derivatives and their luminescence properties (2009)
  • Author(s): T. Yamagata, J. Kuwabara, T. Kanbara
  • Organizer: Second International Symposium on Interdisciplinary Materials Science (ISIMS-2009)
  • Place of Presentation: Tsukuba
  • Year and Date: 2009-03-10
• [Presentation] Interaction of the coordination polymers with deoxyribonucleotide and oligo DNA (2009)
  • Author(s): Junpei Kuwabara
  • Organizer: The Second International Symposium on Interdisciplinary Materials Science (ISIMS-2009)
  • Place of Presentation: つくば国際会議場茨城県
  • Year and Date: 2009-03-09
• [Presentation] Coordination polymers with nucleobase side-chain for development of a new artificial DNA (2009)
  • Author(s): J. Kuwabara, T. Kanbara
  • Organizer: Third International Symposium on Atomic Technology (ISAT-3)
  • Place of Presentation: Tokyo
  • Year and Date: 2009-03-05
• [Presentation] Coordination polymers with nucleobase side-chain for development of a new artificial DNA (2009)
  • Author(s): Junpei Kuwabara
  • Organizer: 3rd International Symposium on Atomic Technology (ISAT-3)
  • Place of Presentation: 国際交流会議場東京
  • Year and Date: 2009-03-05
• [Presentation] Synthesis and Optical Properties of Pincer Palladium and Platinum Complexes having Thioamide Units (2008)
  • Author(s): T. Kanbara, J. Kuwabara
  • Organizer: the 25th International Conference of Photopolymer Science and Technology (ICPST-25)
  • Place of Presentation: Chiba
  • Year and Date: 2008-06-25
• [Remarks] ホームページ等
  • URL: http://www.ims.tsukuba.ac.jp/~kanbara_lab/index.htm