Manganese(2+) dichloride → 1,8-diethyl-1,4,8,11-tetraazacyclotetradecane manganese(II) dichloride

Participants

Reaction Conditions

Reaction Steps

12.6 g (0.1 mol) of manganese(II) chloride were dissolved in 100 ml of DMAC. The solution was admixed with 25.6 g (0.1 mol) of 1,8-diethyl-1,4,8,11-tetraazacyclotetradecane. The reaction mixture was heated at 100° C. for 5 hours. The resulting suspension was then cooled to room temperature, and the resulting solid was filtered off, washed with 50 ml of DMAC and then dried in vacuo at a temperature of 80° C. This gave 37.1 g of the pale grey complex, which corresponds to a yield of 97.0%.

Provenance & Evidence