| http://www.w3.org/ns/prov#value | - More preferably, the lithium compound of the subject invention is selected from the group consisting of LiAlRn X.sub.(4-n) and LiAlRm X'.sub.(4-m) wherein R is a hydrogen or a C1 -C20 hydrocarbyl group, X is selected from the group consisting of chlorine, bromine, iodine; X' is selected from the group consisting of C1 -C20 alkoxide, C1 -C20 thioalkoxide, C2 -C40 hydrocarbyl secondary amides and C2
|
