iron; magnesium in neat (no solvent) High Pressure; C6H6 and C5H6 with a mixt. of Fe and Mg powder were placed into stainless steel autoclave, sealed and heated on an electric stove at a rate of 20°C/min and maintained at 600°C for 12 h, cooled to room temp.; washed with ans. ethanol, dilute HCl and distilled water, dried in a vac. at 50°C for 4 h;
Jeffery, John; Probitts, E. Jane; Mawby, Roger J.
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1984 , p. 2423 - 2428