Reaction between Tetraallylmolybdenum and Hydroxylated Fe(100) in Ultrahigh Vacuum. A New Route to Characterizable Mixed Metal Oxide Catalyst Models

Wei-Hsiu Hung, Jeffrey Schwartz*, Steven L. Bernasek

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

3 引文 斯高帕斯(Scopus)

摘要

Single crystal Fe(100) was hydroxylated to give a p(2×1) overlayer. Tetraallylmolybdenum, (η3-allyl)4Mo, reacted with Fe(100)-OH to give surface bound (allyl)nMo which was examined by high-resolution electron energy loss spectroscopy (HREELS). The surface-bound complex maintains η3-allylic ligation, in contrast to what is observed for the depostion of (η3-allyl)4Mo onto silica. Subsequent hydrogenation and oxygenation were followed by HREELS and Auger electron spectroscopy, and surface bound Fe‒O‒Mo and Mo═O units were identified.

原文英語
頁(從 - 到)2056-2059
頁數4
期刊Langmuir
10
發行號7
DOIs
出版狀態已發佈 - 1994 七月 1

ASJC Scopus subject areas

  • 材料科學(全部)
  • 凝聚態物理學
  • 表面和介面
  • 光譜
  • 電化學

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