Synthesis of thermosensitive polyether - Gold nanoparticle hybrids connected via terpyridine metal complexes and their thermosensitive optical and redox properties

Ryohei Tsuda, Hisashi Kokubo, Shin Ichiro Imabayashi, Masayoshi Watanabe

研究成果: Paper

抜粋

We prepare 2,2':6',2"-terpyridine-modified thermosensitive polyethers, followed by synthesis of asymmetric terpyridine-ruthenium complex bearing a thermosensitive polyether and an alkanethiol group (Scheme 1). This asymmetric complexes are modified to the surface of gold nanoparticles via Au-S bonding. The resulting gold nanoparticle hybrids reveal reversible phase transition behavior over a narrow range of temperature around the clouding temperature (TC) of the thermosensitive segment in water (Figure 1). The temperature dependence of the optical, electrochemical characteristic will be examined.

元の言語English
ページ数1
出版物ステータスPublished - 2006 12 1
イベント55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan
継続期間: 2006 9 202006 9 22

Conference

Conference55th Society of Polymer Science Japan Symposium on Macromolecules
Japan
Toyama
期間06/9/2006/9/22

ASJC Scopus subject areas

  • Engineering(all)

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  • これを引用

    Tsuda, R., Kokubo, H., Imabayashi, S. I., & Watanabe, M. (2006). Synthesis of thermosensitive polyether - Gold nanoparticle hybrids connected via terpyridine metal complexes and their thermosensitive optical and redox properties. 論文発表場所 55th Society of Polymer Science Japan Symposium on Macromolecules, Toyama, Japan.