Figure 2:
Optimised geometries for: L
1
in
Z
and
E
conformations (a), (b) respectively, (b) L
2
in
Z
and
E
conformations (c), (d) conformations and (c) L
3
in
Z
and
E
conformations (e), (f) respectively employing the B3LYP 6-31G(d,p) method.
