高等学校化学学报 ›› 1994, Vol. 15 ›› Issue (3): 336.

• 研究简报 • 上一篇    下一篇

利用SHIP-IN-BOTTLE技术在NaY分子筛中合成Ru8(CO)12原子簇

肖丰收, 徐如人, 何亚男, 丁红, 张艳秋   

  1. 吉林大学化学系, 长春, 130023
  • 收稿日期:1993-06-19 修回日期:1993-08-14 出版日期:1994-03-24 发布日期:1994-03-24
  • 通讯作者: 肖丰收,男,30岁,博士,副教授.
  • 作者简介:肖丰收,男,30岁,博士,副教授.
  • 基金资助:

    国家自然科学基金;青年基金;国家教育委员会优秀年轻教师基金

Synthesis of Ru3(CO)12 Cluster in Zeolite NaY Using Ship-in-Bottle Technique

XIAO Feng-Shou, XU Ru-Ren, HE Ya-Nan, DING Hong, ZHANG Yan-Qiu   

  1. Department of Chemistry, Jilin University, Changchun, 130023
  • Received:1993-06-19 Revised:1993-08-14 Online:1994-03-24 Published:1994-03-24

关键词: 原子簇, Ru3(CO)12, NaY分子筛, 钌, 羰基

Abstract: NaYzeolite entrapped Ru3(CO)12 cluster has been synthesized from RuCl3 ion-exchanged NaY, which is well charactrized by IRand Raman spectroscopies and COchemisorption.The in situ IRspectrum exhibits the bands at 2060, 2040, 2017, 1990, and 1953 cm-1, which are closed to Ru3(CO)12 crystalline.Furthermore, the Raman results provide the bands at 150 and 185 cm-1, which are attributed to Ru-Ru bonds of the triruthenium carbonyl cluster.COchemisorption on Ru3/NaY gives a CO/Ru ratio of 3.85,which is similar to the stochiometry of Ru3(CO)12.

Key words: Cluster, Ru3(CO)12, NaY zeolite, Ruthenium, Carbonyl

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