Table 3. π-stacking parameters for TFMP and MOP .

All distances are in Å with estimated uncertainties of 0.004. Angles are in ° with estimated uncertainties of 0.2.

Centroid	Normal	Offset	Twist angle
TFMP – surrounding both rings
4.774	4.672	0.982	59.7
4.718	4.649	0.804	59.7
4.711	4.646	0.780	59.7
4.698	4.611	0.900	59.7
5.361	2.666	4.651	0.0
MOP – surrounding phenyl rings
4.781	4.757	0.478	64.6
4.901	4.875	0.504	64.6
5.248	2.802	4.437	0.0
MOP – surrounding meth­oxy­phenyl rings
4.849	4.658	1.348	68.1
4.831	4.64	1.345	68.1
5.248	2.938	4.349	0.0