
Carbonylation of dimethyl ether on solid Rh-promoted Cs-salt of Keggin 12-H3PW12O40: A solid-state NMR study of the reaction mechanism
Keywords: Dimethyl ether; Carbon monoxide; Carbonylation; Mechanism; 12-Tungstophosphoric acid; Methoxy species; Rhodium carbonyls; Solid-state NMR