Also, as the synthesis method of BF4 reported in M. Green et al., Journal of Chemical Society, , 2334, after reacting BF4 as a raw material and SO3 A BINAP in a solvent such as methanol, ethanol, water, etc., singly or in a mixture of {HEAD ~ these solvents} at {TAIL ~ room temperature} from 30 minutes to overnight, by distilling off the solvent under a reduced pressure, BF4 can be quantitatively synthesized 
Also , as the synthesis method of BF4 reported in M. Green et al . , Journal of Chemical Society , , 2334 , after reacting BF4 as a raw material and SO3 A BINAP in a solvent such as methanol , ethanol , water , etc . , singly or in a mixture of { HEAD ~ these solvents } at { TAIL ~ room temperature } from 30 minutes to overnight , by distilling off the solvent under a reduced pressure , BF4 can be quantitatively synthesized
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH