Parity-Controlled Self-Assembly of Supramolecular Helices in a Gold(I)–Copper(II) Coordination System with Penicillamine and Bis(diphenylphosphino)alkane

• Nobuto Yoshinari

  Department of Chemistry, Graduate School of Science, Osaka University

• Atsushi Kakuya

  Department of Chemistry, Graduate School of Science, Osaka University

• Raeeun Lee

  Department of Chemistry, Graduate School of Science, Osaka University

• Takumi Konno

  Department of Chemistry, Graduate School of Science, Osaka University

抄録

A unique gold(I)–copper(II) 1D polymeric system, [Cu{Au2(LCn)(pen)2}] (LCn = Ph2P(CH2)nPPh2 (n = 3, 4, and 5); H2pen: penicillamine), which involves three types of helices (single-stranded homochiral helix, single-stranded meso helix, and triple-stranded homochiral helix), is reported. This system was created from linear digold(I) metalloligands, which possess a bis(diphenylphosphino)alkane linker LCn and two-terminal pen coordination arms [Au2(LCn)(pen)2]2−. In this system, the parity (odd vs. even) of the alkyl chain of LCn and the chirality of pen (d vs. l) govern the topology and handedness of the helices, respectively.

収録刊行物

• Bulletin of the Chemical Society of Japan

  Bulletin of the Chemical Society of Japan 88 (1), 59-68, 2014-10-20

  Oxford University Press (OUP)

キーワード

• General Chemistry

詳細情報

• CRID: 1360565169050379776
• NII論文ID: 130004699188
• DOI: 10.1246/bcsj.20140253
• ISSN: 13480634
• ISSN: 00092673
• Web Site: https://academic.oup.com/bcsj/article-pdf/88/1/59/56277607/bcsj.20140253.pdf
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