The process may further include the steps of filtering the polycrystalline complex; washing the polycrystalline complex with toluene; and drying {HEAD ~ the polycrystalline complex} to obtain {TAIL ~ a powder} 
to obtain
The process may further include the steps of filtering the polycrystalline complex ; washing the polycrystalline complex with toluene ; and drying { HEAD ~ the polycrystalline complex } to obtain { TAIL ~ a powder }
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 HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL