Table 3.
Assuming the types and amounts of aromatic structural units.
| Structure | Name | Number | Structure | Name | Number |
|---|---|---|---|---|---|
|
Benzene | a |
|
Pyridine | e |
|
Napthracene | b |
|
Pyrrole | f |
|
Anthracene | c |
|
Thiophene | g |
|
Pyrene | d |
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