The creation of functional materials based on novel chiral polymers

• Project/Area Number: 20850023
• Research Category: Grant-in-Aid for Young Scientists (Start-up)
• Allocation Type: Single-year Grants
• Research Field: Polymer chemistry
• Research Institution: Osaka University
• Principal Investigator: FUKUHARA Gaku Osaka University, 工学研究科, 助教 (30505996)
• Project Period (FY): 2008 – 2009
• Project Status: Completed (Fiscal Year 2009)
• Budget Amount: ¥3,276,000 (Direct Cost: ¥2,520,000、Indirect Cost: ¥756,000); Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2008: ¥1,716,000 (Direct Cost: ¥1,320,000、Indirect Cost: ¥396,000)
• Keywords: キラル高分子 / キラル光化学 / 超分子化学 / 不斉認識化学 / 多糖化学 / 糖化学

Research Abstract

In the ground state, a newly synthesized polythiophene possessing an optically active binaphthyl tethered by an oxyethylene linker is capable of recognizing various amino acid derivatives as chiral cationic guests. In sharp contrast to the ground-state polymer chemistry, photoirradiation of anthracenecarboxylate-appended cellulose gave the cyclodimers with high stereoselectivities, examined the detailed diastereodifferentiating mechanism.

Research Products

• [Journal Article] Cucurbit[n]uril誘導体ならびに類縁体合成の新展開 (2009)
  • Author(s): 福原学
  • Journal Title: 有機合成化学協会誌 67巻 Pages: 1282-1283
  • NAID: 10026867364
  • Peer Reviewed
• [Journal Article] Competitive Enantiodifferentiating Anti-Markovnikov Photoaddition of Water and Methanol to 1, 1-Diphenylpropene Using A Sensitizing Cyclodextrin Host (2009)
  • Author(s): 福原学, 森直, 井上佳久
  • Journal Title: The Journal of Organic Chemistry 74巻 Pages: 6714-6727
  • Peer Reviewed
• [Journal Article] Competitive Enantiodifferentiating Anti-Markovnikov Photoaddition of Water and Methanol to 1,1-Diphenylpropene Using A Sensitizing Cyclodextrin Host (2009)
  • Author(s): Fukuhara, G.; Mori, T.; Inoue, Y.
  • Journal Title: The Journal of Organic Chemistry 74 Pages: 6714-6727
  • Peer Reviewed
• [Journal Article] Cucurbit[n]uril誘導体ならびに類縁体合成の新展開 (2009)
  • Author(s): 福原学
  • Journal Title: 有機合成化学協会誌 67 Pages: 1282-1283
  • NAID: 10026867364
  • Peer Reviewed
• [Journal Article] Supramolecular Complexation and Photochirogenesis with Inherently Chiral Molecular Clip : Enantiodifferentiating Photoisomerization of (Z, Z)-1, 3-Cyclooctadiene and Polar Photoaddition to 1, 1-Diphenylpropene (2009)
  • Author(s): Fukuhara, G, Klamer, F. -G, Mori, T., Wada, T., Inoue, Y.
  • Journal Title: Photochemical & Photobiological Sciences 7 Pages: 1493-1500
  • Peer Reviewed
• [Journal Article] Supramolecular Complexation and Photochirogenesis with Inherently Chiral Molecular Clip: Enantiodifferentiating Photoisomerization of (Z, Z)-1, 3-Cyclooctadiene and Polar Photoaddition to 1, 1-Diphenylpropene (2008)
  • Author(s): 福原学, F.-G. Klarner, 森直, 和田健彦, 井上佳久
  • Journal Title: Photochemical & Photobiological Sciences 7巻 Pages: 1493-1500
  • Peer Reviewed
• [Journal Article] Photochirogenesis in chiral ionic liquid: Enantiodifferentiating [4+4] photocyclodimerization of 2-anthracenecarboxylic acid in (R)-1-methyl-3-(2, 3-dihydroxypropyl)imidazoliu m bistriflimide
  • Author(s): 福原学, C. Chiappe, A. Mele, B. Melai, F. Bellina, 井上佳久
  • Journal Title: Chemical Communications (awaiting proofreading)
  • Peer Reviewed
• [Journal Article] Chirality-Sensing Binaphtho-Crown Ether-Polythiophene Conjugate
  • Author(s): 福原学, 井上佳久
  • Journal Title: Chemistry-A European Journal (awaiting proofreading)
  • Peer Reviewed
• [Journal Article] Bio-Supramolecular Photochirogenesis with Molecular Chaperone: Enantiodifferentiating Photocyclodimerization of 2-Anthracenecarboxylate Mediated by Prefoldin
  • Author(s): 播戸一樹, 座古保, 迫野昌文, 前田瑞夫, 和田健彦, 西嶋政樹, 福原学, 楊成, 森直T.C.S. Pace, C. Bohne, 井上佳久
  • Journal Title: Photochemical & Photobiological Sciences (in press)
  • Peer Reviewed
• [Journal Article] Bio-Supramolecular Photochirogenesis with Molecular Chaperone : Enantiodifferentiating Photocyclodimerization of 2-Anthracenecarboxylate Mediated by Prefoldin
  • Author(s): Bando, K.; Zako, T.; Sakono, M.; Maeda, M.; Wada, T.; Nishijima, M.; Fukuhara, G.; Yang, C.; Mori, T.; Pace, T.C.S.; Bohne, C.; Inoue, Y.
  • Journal Title: Photochemical & Photobiological Sciences (in press)
  • Peer Reviewed
• [Presentation] 光学活性な認識部位を有するポリチオフェンのキラリティーセンサーへの展開 (2010)
  • Author(s): 福原学, 井上佳久
  • Organizer: 日本化学会第90春季年会
  • Place of Presentation: 近畿大学(大阪府)
• [Presentation] 完全メチル化α-シクロデキストリンを側鎖に有するポリチオフェンのキロプティカル特性ならびに分子認識挙動 (2009)
  • Author(s): 福原学, 井上佳久
  • Organizer: 第26回シクロデキストリンシンポジウム
  • Place of Presentation: 総合文化センター(栃木県)
• [Presentation] 光学活性ビナフチルオキシエチレン側鎖を持つポリチオフェンのキラル認識挙動 (2009)
  • Author(s): 福原学, 井上佳久
  • Organizer: Symposium on Molecular Chirality 2009
  • Place of Presentation: 大阪大学(大阪府)
• [Presentation] ポリチオフェン/カーボンナノチューブ系による気化性化学物質のセンシング (2008)
  • Author(s): 福原学, F. Wang, 井上佳久, T.M. Swager
  • Organizer: 高分子討論会
  • Place of Presentation: 大阪市立大学(大阪府)
• [Presentation] キラル分子クリップを光増感ホストとする超分子不斉光化学反応 (2008)
  • Author(s): 福原学, F. -G. Klarner, 森直, 和田健彦, 井上佳久
  • Organizer: 光化学討論会
  • Place of Presentation: 大阪府立大学(大阪府)
• [Presentation] キラル分子クリップを光増感ホストとする超分子不斉光化学反応 (2008)
  • Author(s): Fukuhara, G, Klamer, F. -G., Mori, T., Wada, T., Inoue, Y.
  • Organizer: 光化学討論会
  • Place of Presentation: 大阪府立大学
• [Presentation] キラルテンプレートを用いた2・アントラセンカルボン酸の超分子不斉光環化二量化反応 (2008)
  • Author(s): Kawanami, Y., Mizoguchi, J., Fukuhara, G., Yang, C., Mori, T., Wada, T., Pace, T. C. S., Bohne, C., Inoue, Y.
  • Organizer: 光化学討論会
  • Place of Presentation: 大阪府立大学
• [Presentation] ニコチン酸アミド誘導体におけるカチオン-π相互作用の円二色スペクトルによる理論的検討 (2008)
  • Author(s): Shimizu, A., Mori, T., Yang, C., Fukuhara, G., Inoue, Y., Yamada, S.
  • Organizer: 光化学討論会
  • Place of Presentation: 大阪府立大学
• [Presentation] ポリチオフェン/カーボンナノチューブ系による気化性化学物質のセンシング (2008)
  • Author(s): Fukuhara, G., Wang, F., Inoue, Y., Swager, T. M.
  • Organizer: 高分子討論会
  • Place of Presentation: 大阪市立大学
• [Remarks]
  • URL: http://www.dma.jim.osaka-u.ac.jp/kg-portal/aspI/RX0011D.asp?UNO=18642&page=
• [Remarks]
  • URL: http://www.dma.jim.osaka-u.ac.jp/kg-portal/aspI/RX0011D.asp?UNO=18642&page=
• [Remarks]
  • URL: http://www.chem.eng.osaka-u.ac.jp/~inoken/doc/013109_Gaku_CV_official.pdf