Chem. J. Chinese Universities ›› 1994, Vol. 15 ›› Issue (3): 336.

• Articles • Previous Articles     Next Articles

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

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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