31378-27-5

Basic information

• Product Name: tris(2,4-pentanedionato)ruthenium(III)
• CAS NO: 31378-27-5
• Molecular Weight: 398.398
• Mol File: 31378-27-5.mol
• Article Data: 27

Chemical Properties

• CAS DataBase Reference: tris(2,4-pentanedionato)ruthenium(III)(CAS DataBase Reference)
• NIST Chemistry Reference: tris(2,4-pentanedionato)ruthenium(III)(31378-27-5)
• EPA Substance Registry System: tris(2,4-pentanedionato)ruthenium(III)(31378-27-5)

Safety Data

• Hazardous Substances Data: 31378-27-5(Hazardous Substances Data)

Upstream product

• 15435-71-9 sodium acetylacetonate 
• 63767-78-2 ruthenium trichloride 
• 123-54-6 acetylacetone 
• 19393-11-4 potassium acetylacetonate 
• 780758-95-4 [Ru(acac)₂(CH₃CN)₂]PF₆ 
• 51439-47-5 1,2-diacetyl-1,2-dibenzoylethane 
• 870-50-8 di-tert-butyl-diazodicarboxylate 
• 109173-43-5 meso-1,2-diacetyl-1,2-dibenzoylethane 
• 4440-93-1 2,3-dibenzoyl-1,4-diphenyl-butane-1,4-dione 
• 122-05-4 2,5-pyrazinedicarboxylic acid 
• 44470-39-5 Ru hexafluoride^(1-) 
• 13257-81-3 4-trimethylsiloxy-3-penten-2-one 
• 108-88-3 toluene 
• 389121-44-2 2,3,8,9,14,15-hexachloro-5,6,11,12,17,18-hexaazatrinaphthylene 

Downstream Products

• 115565-11-2 dihydridocarbonyl(1,1,1-tris(diphenylphosphinomethyl)ethane)ruthenium(II) complex 
• 1287-13-4 bis(η⁵-cyclopentadienyl)ruthenium 
• 117227-79-9 Ru(NPhsal)3 
• 21595-26-6 hexachlororuthenate(III)^(3-) 
• 27599-25-3 dihydridotetrakis(triphenylphosphine)ruthenium 
• 533-75-5 2-hydroxy-2,4,6-cycloheptatrien-1-one 

Relevant articles and documents

Method for synthesizing ruthenium (III) acetylacetonate (by machine translation)

A method for synthesizing the ruthenium (III) acetylacetonate, which comprises the following steps of: a, dissolving the hydrated ruthenium trichloride in water, reacting with the base to obtain the ruthenium salt solution; b, reacting the ruthenium salt solution with the acetyl acetonate solution; b, purifying the ruthenium salt solution and the acetyl acetonate solution under heating conditions; and obtaining the total reaction equation of the ruthenium (III) chloride solution and the chloride ion content _AOMARKENCODTX0AO_ 80 - 90% 50 ppm. In the formula, HL is a strong acid of a non-coordinating anion acac is acetyl acetonate. M is Na or K; the content of impurity chloride ions is reduced while the high yield of ruthenium (III) acetylacetonate is guaranteed, the product quality is improved, and industrial production is facilitated. (by machine translation)

Organoruthenium compound for chemical vapor deposition raw material and production method for the organoruthenium compound

The present invention is an organoruthenium compound for a chemical vapor deposition raw material, including dodecacarbonyl triruthenium represented by the following chemical formula, wherein the iron (Fe) concentration is 1 ppm or less. The DCR in the present invention can be produced by obtaining crude DCR by directly carbonylating ruthenium through allowing a ruthenium salt and carbon monoxide to react with each other and by purifying the crude DCR by a sublimation method. In the synthesis step, the concentration of Fe in the obtained crude DCR is preferably set at 10 ppm or less.

Synthesis of ruthenium(iii) and rhodium(iii) tris-acetylacetonates and palladium(ii) bis-ketoiminate using microwave heating

Preparation of ruthenium(iii) and rhodium(iii) tris-acetylacetonates and palladium(ii) bisketoiminate (Pd(i-acac)2) under microwave irradiation using different synthetic conditions, both in the solid-phase and in solution, was studied with precise control of parameters. In the solid-phase systems, the preparation of the target product was hindered. The efficiency of the microwave heating increased when liquid phases of the reagent mixtures were used. For Pd(i-acac)2, the highest yield was achieved under elevated temperature of the process, with the reaction time decreasing to several minutes. A laboratory procedure for the microwave synthesis of ruthenium(iii) and rhodium(iii) tris-acetylacetonates and palladium(ii) bis-ketoiminate in aqueous solutions was developed, which allowed us to obtain them in 85, 55, and 80% yields, respectively. These yields are higher than those reported in the literature, with the process becoming considerably less time consuming and laborious.