Molecular Engineering of Nonplanar Porphyrin and Carbon Nanotube Assemblies: A Linear and Nonlinear Spectroscopic and Modeling Study

Table 2

Summary of porphyrin aggregation behaviour.

Sample	𝑁	𝑀
TPP	0	3
DETPP	4	5
tTETPP	4	3
cTETPP	0	3
HETPP	3	3
OETPP	3	5

𝑁 denotes the number of porphyrin molecules in contact with the SWNT, and 𝑀 denotes the largest porphyrin derivative self-aggregate.