Figure 1.
Molecular structures of the linear porphyrin oligomers, PN (N = 1–6), of the linear porphyrin trimer bound to the template T6 (PN·T6) and of the six-membered porphyrin ring (c-P6) with template indicated in gray (R = n-hexyl, Ar = phenyl rings with SiR3 substituents at the meta positions).