期刊
INORGANICA CHIMICA ACTA
卷 362, 期 11, 页码 3896-3900出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.ica.2009.04.049
关键词
Polyoxometalate; Keggin; Spectroscopies; Characterization
Keggin-type modified ammonium salts of molybdophosporic acid were prepared by partial substituting of the ammonium ions by X (X = Sb-III, Bi-III or Sn-II) ions. They were characterised by BET method, XRD, P-31 NMR, UV-Vis, Raman, IR spectroscopies and thermal analysis (TG and DTA). It appeared that introducing an element X = Sb or Sn led to partially reduced compound corresponding to the electron exchange occurring between Sb(III) or Sn(II) and Mo(VI) without modification of Keggin structure. Published by Elsevier B. V.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据