Selected Paper : Programmable Arrangement of Heterometal Ions in a Supramolecular Array of Porphyrin and Phthalocyanine

• Nozomi Mihara

• Yasuyuki Yamada

• Kentaro Tanaka

抄録

Cofacial dimers of porphyrin and/or phthalocyanine are plausible frameworks for functional molecular systems such as molecular catalysts and molecular memories. We recently developed a supramolecular array of a porphyrin and phthalocyanine linked by a four-fold rotaxane. In this study, we demonstrated programmable hetero-ion arrangement in the heterodimer of these tetrapyrrolic ligands. Ni(II) and Fe(II) ions showed kinetically selective binding to the porphyrin, whereas Mn(II) ions selectively bound to the phthalocyanine, in the supramolecular array. After the first metal complexation, subsequent metal insertion into the vacant ligand afforded the programmed heterodinuclear complex. Moreover, the metal arrays were extended to heterotrinuclear complexes via ionic pairing of the cationic four-fold rotaxane with a tetraanionic metalloporphyrin.

収録刊行物

• Bulletin of the Chemical Society of Japan

  Bulletin of the Chemical Society of Japan 90 (4), 427-435, 2017-04

  Tokyo : Chemical Society of Japan

キーワード

• General Chemistry

詳細情報

• CRID: 1520010379990317952
• NII論文ID: 130006770723
• NII書誌ID: AA00580132
• ISSN: 00092673
• ISSN: 13480634
• DOI: 10.1246/bcsj.20160423
• NDL書誌ID: 028108422
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I028108422
• Web Site: https://academic.oup.com/bcsj/article-pdf/90/4/427/56281333/bcsj.20160423.pdf
• 本文言語コード: en
• NDL 雑誌分類:
  • ZP1(科学技術--化学・化学工業)
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