Title:
Ｒｕ（０）−オレフィン錯体を調製するためのプロセス
Document Type and Number:
Japanese Patent JP5748762
Kind Code:
B2
Abstract:
The present invention relates to a process for preparing ruthenium(0)-olefin complexes of the (arene)(diene)Ru(0) type by reacting a ruthenium starting compound of the formula Ru(+II)(X) p (Y) q (in which X = an anionic group, Y = an uncharged two-electron donor ligand, p = 1 or 2, q = an integer from 1 to 6), with a cyclohexadiene derivative or a diene mixture comprising a cyclohexadiene derivative, in the presence of a base. In this process, the arene bound in the (arene)(diene)Ru(0) complex is formed from this cyclohexadiene derivative by oxidation. Suitable ruthenium(II) starting compounds are, for example, RuCl 2 (acetonitrile) 4 , RuCl 2 (pyridine) 4 or RuCl 2 (DMSO) 4 . The bases used are inorganic or organic bases. The ruthenium(0)-olefin complexes prepared by the process according to the invention have a high purity and can be used as precursors for homogeneous catalysts, for preparation of functional ruthenium- or ruthenium oxide-containing layers and for therapeutic applications.
Inventors:
Doppiu, Angelino
Rifus-Nas, Andreas
Calf, Ralph
Vinde, roland
Werner, Irene
Rifus-Nas, Andreas
Calf, Ralph
Vinde, roland
Werner, Irene
Application Number:
JP2012538238A
Publication Date:
July 15, 2015
Filing Date:
November 11, 2010
Export Citation:
Assignee:
Umicore AG & Co.KG
International Classes:
C07C5/44; C07C13/21; C07C13/23; C07C13/263; C07C15/02; C07C15/04
Domestic Patent References:
| JP2004307455A | ||||
| JP6157555A | ||||
| JP11035544A | ||||
| JP2009046440A | ||||
| JP2009533374A | ||||
| JP2008094728A | ||||
| JP2011001343A | ||||
| JP2005536487A | ||||
| JP2011521983A | ||||
| JP2001098026A |
Foreign References:
| WO2008078296A1 |
Other References:
PERTICI, P.,IMPROVED SYNTHESIS OF CYCLO-OLEFIN COMPLEXES OF RUTHENIUM VIA METALLIC ZINC REDUCTION,JOURNAL OF THE CHEMICAL SOCIETY, CHEMICAL COMMUNICATIONS,1975年,N19,P.846
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita