A series of POM/Ag-based hybrids: Distinct forms and assembly of [Ag xLy] complexes through combinational effects of POM and isomeric ligands

Min Zhu, Sheng Qun Su, Xue Zhi Song, Zhao Min Hao, Shu Yan Song, Hong Jie Zhang

研究成果: ジャーナルへの寄稿学術誌査読

33 被引用数 (Scopus)

抄録

Five POM/Ag-based hybrids were obtained under hydrothermal conditions: (AgLa)2[Ag2La2(SiW 12O40)] (1), [(AgLb)2-Ag 2Lb2][(SiW12O40)] (2) Na2[AgLa(HLa)]2[Ag5L a4(H2O)2][H(P2W 18O62)2] ·21.6H2O (3), [Ag5Lb5][K2(OH)P2W 18O62]·H2O (4) and [Ag2L a2][HPW12O40]·7.5H 2O (5) (La = 1,2-bis(imidazol-1-ylmethyl)benzene; L b = 1,3-bis(imidazol-1-ylmethyl)benzene). It is likely that the forms and assembly of [AgxLy] complexes are crucial to the eventual structures, which are quite dependent on the POM and isomeric ligands in combination. Compound 1 shows a "S"-like chain structure with [(AgLa)2]n2n+ templates, while compound 2 features a unique 2D layer constructed by polypseudo-rotoxane motifs and infinite Ag chains. Compound 3 exhibits a 2D layer consisting of {Dawson-Ag5} double chain and [AgLa2] complexes. Compound 4 possesses a 3D poly-threading framework containing {POM-K} chains and interdigitated metal-organic layers. Compound 5 is a 1D chain, formed by Keggin anions and [Ag2La2] circles. Further, the luminescent and electrochemical properties of 1-5 are also investigated.

本文言語英語
ページ(範囲)6452-6461
ページ数10
ジャーナルCrystEngComm
14
20
DOI
出版ステータス出版済み - 10月 21 2012
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 化学 (全般)
  • 材料科学(全般)
  • 凝縮系物理学

フィンガープリント

「A series of POM/Ag-based hybrids: Distinct forms and assembly of [Ag xLy] complexes through combinational effects of POM and isomeric ligands」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル