In SFL, WFL there is some diffrences in different places so i just want to comfirm what i know is correct
•All Ln behave as SFL for 4d, 5d
•In 3d for +4 in coordination 6 , +3,+4 in coordination 4 all Ln behave as SFL
•NH3 act as WFL for +2 Mn ,Cr,Fe,Co in coordination 6
And act as WFL for all+2 OS in 3d for coordination 4
•O donors are SFL for Co+3,Cu+2
•NCS-,edta4- acts as SFL for +3
(Bit difffrence in this at many places)