Preparation and circular dichroism spectrum of a (triazacyclononane)(tribenzo(b,f,j)(1,5,9)triazacyclododecene)cobalt(III) complex.

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概要

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• A new [Co(tacn)(tri)]<SUP>3+</SUP> complex has been prepared and optically resolved (TACN represents 1,4,7-triazacyclononane, and TRI, tribenzo[<I>b</I>,<I>f</I>,<I>j</I>][1,5,9]triazacyclo dodecene). From the CD spectral similarity of (+)<SUB>500</SUB><SUP>CD</SUP>-[Co(tacn)(tri)]<SUP>3+</SUP> with (+)<SUB>546</SUB>[Co(tri)<SUB>2</SUB>]<SUP>3+</SUP>, it has been concluded that the metal-centered optical activity of the two tri complexes is derived from a chiral arrangement of (benzene ring)–C=N– moieties.

• 公益社団法人 日本化学会の論文

著者

• Fujinami Shuhei

  Department Of Chemical Science Graduate School Of Natural Science And Technology Kanazawa University

• Shibata Muraji

  Department of Chemistry Faculty of Science Kanazawa University

• Hosokawa Takao

  Department of Chemistry, Faculty of Science, Kanazawa University

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