carbon dioxide; carbon in neat (no solvent) heating a mixture of ZrO2 and C in a stream of Br2 and CO2;;

in neat (no solvent) heating of 0.5 g ZrBr3 in an evacuated pyrex glass tube at 350°C, 10-15 hours or at 390°C, 6 hours; temp. should be lower than 400°C;; removal of ZrBr4;;

in neat (no solvent) at 200 - 400°C;;

air in neat (no solvent) with dry Br2 in presence of air at ambient temp.;;

hydrogen bromide in diethyl ether; n-heptane byproducts: LiCl, B2H6, H2; (Ar); ZrCl4 and LiBH4 were shaken in a Schlenk tube, dissolving in n-heptane at -78°C in vacuo, HBr was bubbled for 6 h at ambient temp.,stirring 12 h under HBr atmosphere; filtn., washed with n-heptane, dried in vacuo, sublimed at 190°C for 18 h, elem. anal.;

in neat (no solvent) on heating with Br vapor, inflammation;;

in neat (no solvent) heating ZrOBr2*ZrO2 in a stream of HBr at red heat;;

in potassium hydroxide

暂无反应条件数据

in potassium hydroxide