Self-assembled nanowires of lipid-packaged halogen-bridged platinum complexes formed by one-pot oxidation of Pt(en)2 complexes by Au(III) ions

Kei Yasui; Nobuo Kimizuka

doi:10.1246/cl.2005.248

Self-assembled nanowires of lipid-packaged halogen-bridged platinum complexes formed by one-pot oxidation of Pt(en)₂ complexes by Au(III) ions

Kei Yasui, Nobuo Kimizuka

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

A solution-phase synthesis of lipid-packaged mixed valence platinum complexes is newly developed. Addition of aqueous HAuCl₄ or AuBr ₃ to Pt(en)₂[1]₂ complex dissolved in dichloromethane affords halogen-bridged linear complexes [Pt(en) ₂]-[Pt(en)₂X₂][1]₄ (X = Cl or Br). Formation of self-assembled nanowires was confirmed by transmission electron microscopy and X-ray photoelectron spectroscopy.

Original language	English
Pages (from-to)	248-249
Number of pages	2
Journal	Chemistry Letters
Volume	34
Issue number	2
DOIs	https://doi.org/10.1246/cl.2005.248
Publication status	Published - Feb 5 2005

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.2005.248

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abstract = "A solution-phase synthesis of lipid-packaged mixed valence platinum complexes is newly developed. Addition of aqueous HAuCl4 or AuBr 3 to Pt(en)2[1]2 complex dissolved in dichloromethane affords halogen-bridged linear complexes [Pt(en) 2]-[Pt(en)2X2][1]4 (X = Cl or Br). Formation of self-assembled nanowires was confirmed by transmission electron microscopy and X-ray photoelectron spectroscopy.",

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AB - A solution-phase synthesis of lipid-packaged mixed valence platinum complexes is newly developed. Addition of aqueous HAuCl4 or AuBr 3 to Pt(en)2[1]2 complex dissolved in dichloromethane affords halogen-bridged linear complexes [Pt(en) 2]-[Pt(en)2X2][1]4 (X = Cl or Br). Formation of self-assembled nanowires was confirmed by transmission electron microscopy and X-ray photoelectron spectroscopy.

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Self-assembled nanowires of lipid-packaged halogen-bridged platinum complexes formed by one-pot oxidation of Pt(en)₂ complexes by Au(III) ions

Abstract

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