論文

査読有り
2017年4月

Direct Synthesis of Highly Designable Hybrid Metal Hydroxide Nanosheets by Using Tripodal Ligands as One-Size-Fits-All Modifiers

CHEMISTRY-A EUROPEAN JOURNAL
  • Yoshiyuki Kuroda
  • ,
  • Tatsuyuki Koichi
  • ,
  • Keisuke Muramatsu
  • ,
  • Kazuya Yamaguchi
  • ,
  • Noritaka Mizuno
  • ,
  • Atsushi Shimojima
  • ,
  • Hiroaki Wada
  • ,
  • Kazuyuki Kuroda

23
21
開始ページ
5023
終了ページ
5032
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1002/chem.201605698
出版者・発行元
WILEY-V C H VERLAG GMBH

Brucite-type layered metal hydroxides are prepared from diverse metallic elements and have outstanding functions; however, their poor intercalation ability significantly limits their chemical designability and the use of their potentially ultrahigh surface areas and unique properties as two-dimensional nanosheets. Here, we demonstrate that tripodal ligands (RC(CH2OH)(3), R=NH2, CH2OH, or NHC2H4SO3H) are useful as one-size-fits-all modifiers for the direct synthesis of hybrid metal hydroxide nanosheets with various constituent metallic elements (M=Mg, Mn, Fe, Co, Ni, or Cu) and surface functional groups. The hybrid nanosheets are formed directly from solution phases, and they are stacked into a turbostratic layered structure. The ligands form tridentate Mg-O-C bonds with brucite layers. The hybrid brucite intercalates various molecules and is exfoliated into nanosheets at room temperature, although the non-modified material does not intercalate any molecules. Consequently, both the constituent metallic elements and surface functional groups are freely designed by the direct synthesis.

リンク情報
DOI
https://doi.org/10.1002/chem.201605698
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/28087880
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000399327400012&DestApp=WOS_CPL
ID情報
  • DOI : 10.1002/chem.201605698
  • ISSN : 0947-6539
  • eISSN : 1521-3765
  • PubMed ID : 28087880
  • Web of Science ID : WOS:000399327400012

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