METHOD FOR MANUFACTURING DODECACARBONYL TRIRUTHENIUM

摘要

PROBLEM TO BE SOLVED: To provide, by targeting a method for manufacturing dodecacarbonyl triruthenium wherein ruthenium chloride is carbonylated directly without passing through an intermediate stage, a method entailing no impurity metal residues and demanding no high-pressure conditions.SOLUTION: The method of the present invention for manufacturing dodecacarbonyl triruthenium is a method for manufacturing dodecacarbonyl triruthenium expressed by the following formula including a step of carbonylating ruthenium chloride with carbon monoxide wherein carbonylation is executed at a reaction temperature of 50 to 100°C and at a reaction pressure of 0.2-0.9 MPa by adding at least 0.8 molar equivalent of an amine with respect to the chlorine of the ruthenium chloride within the reaction system: [Chemical 1].