Title:
PRODUCTION OF ALUMINUM-COMBINED RUTHENIUM CARBONYL METAL CLUSTER-COMPLEX
Document Type and Number:
Japanese Patent JPH09301986
Kind Code:
A
Abstract:
To efficiently obtain the subject complex useful as an inexpensive catalyst for hydrosilylation by reacting Ru3(CO)12 with tris-(acetylacetonato) aluminum, etc., in a specific molar ratio of Ru:Au.
Ru3(CO)12 is reacted with an aluminum compound of the formula Al(X)a(Y)3-b (X is ethyl, ethoxy, propoxy or butoxy; Y is acetylacetonato or a 2-4C alkylacetonato ligand; (a) is 0, 1, 2 or 3) [e.g. tris-(acetylacetonato) aluminum] in the specific molar ratio of Ru:Au in the range of (3:1) to (3:7) to give the objective metal cluster complex having a composition formula of the formula [Ru3(CO)12]x[Al(X)a(Y)3-b]y (the ratio of x:y is (1:1) to (1:7) and is useful as a catalyst for hydrosilylation.
Inventors:
KUJI YOSHITAKA
OSUGI KOJI
TANABE HISANORI
OSUGI KOJI
TANABE HISANORI
Application Number:
JP13957896A
Publication Date:
November 25, 1997
Filing Date:
May 08, 1996
Export Citation:
Assignee:
NIPPON PAINT CO LTD
International Classes:
B01J31/22; C07F15/00; C08K5/56; C08L83/05; C08L83/07; (IPC1-7): C07F15/00; B01J31/22; C08K5/56; C08L83/05
Attorney, Agent or Firm:
赤岡 迪夫 （外１名）
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