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レドックス活性ジモリブデンウムクラスターから組み立てられた階層的にオーダーされた二次元調整ポリマー

  • 0Department of Chemistry , The Johns Hopkins University , Baltimore , Maryland 21218 , United States.
Journal of the American Chemical Society +

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2018年8月16日

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2018年8月16日

PubMedで要約を見る

まとめ

この要約は機械生成です。

調整可能な構造と多孔性を有する 新しい酸化還元活性調整ポリマー (CP) を報告します この材料は独特のCO2吸収と電気化学的性質を備えており,アクティブデバイスとして有望です.

科学分野

  • 材料科学
  • 化学について
  • ナノテクノロジー

背景

  • 調節性のあるコーディネーションポリマー (CP) は,高度なアクティブデバイスに不可欠です.
  • しかし,反応性および伝導性特性を有するCPは稀です.

研究 の 目的

  • 新しい酸化還元活性協調ポリマーを合成し,特徴づけること.
  • 構造的,多孔性,電気化学的特性を研究し 装置の応用の可能性を明らかにする.

主な方法

  • Mo2 ((INA)) 4クラスタを使用した2D調整ポリマーの合成.
  • 孔構造とCO2吸附の特徴は,ガス吸附分析を用いた.
  • サイクルボルトメトリーと電動力学の研究を含む電気化学分析.

主要な成果

  • 調節可能な2D格子スタッキングを持つ階層的に多孔なCPを成功裏に合成しました.
  • 独特のCO2吸収行動 (タイプVI) が195Kで観察されました.
  • 準逆転性還元カップル ([Mo2(INA) 4/-1) が速度定数1.49s-1で特定された.

結論

  • 合成されたCPは調節可能な構造,多孔性,および酸化還元活性を提供します.
  • この材料は,新しい反応性調整ポリマーベースのデバイスを開発するための有望なプラットフォームです.

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