Versatile chiroptics of peptide-induced assemblies of metalloporphyrins

• Jintoku, Hirokuni

• Sagawa, Takashi

• Sawada, Tsuyoshi

• Takafuji, Makoto

• Ihara, Hirotaka

Abstract

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論文(Article)

Zinc porphyrin functionalized with double long-chain alkylated L-glutamide (GTPP-Zn) was synthesized for the first time, and its self-assembling behaviour was investigated in nonpolar organic solvents. The uniqueness of this functionalized porphyrin is characterized by its drastic colour change from dark green to purple via the formation of chirally stacked structures through selective axial coordination on zinc with pyridine derivatives. In this paper, we report the versatility of the GTPP-Zn assembly process as a stimuli-responsive chiroptical switching system and describe the remarkable ligand-specific induction of secondary chirality accompanied by aggregation morphological change.

http://pubs.rsc.org/en/Content/ArticleLanding/2010/OB/b920058d

Journal

• Organic and Biomolecular Chemistry

  Organic and Biomolecular Chemistry 8 (6), 1344-1350, 2010-03-21

  The Royal Society of Chemistry

Keywords

• Materials Chemistry
• Electrochemistry
• Surfaces, Coatings and Films
• Condensed Matter Physics
• Renewable Energy, Sustainability and the Environment
• Electronic, Optical and Magnetic Materials

Details

• CRID: 1050282812905157120
• NII Article ID: 120002907773
• DOI: 10.1149/1.3211840
• HANDLE: 2298/18351
• ISSN: 00134651
• Web Site: https://kumadai.repo.nii.ac.jp/records/24256
• Web Site: https://syndication.highwire.org/content/doi/10.1149/1.3211840
• Text Lang: en
• Article Type: journal article
• Data Source:
  • IRDB
  • Crossref
  • CiNii Articles
  • KAKEN