Bridged chemistry of macrocyclic arenes: from sp 3 -carbon bridges to π-conjugation and heteroatom bridging

Key Points

• Bridging units control the optoelectronic characteristics of macrocyclic arenes, providing insights for future advancements.
• The review emphasizes the relationship between cavity size, conformation, and optoelectronic characteristics in these compounds.
• Analysis of macrocyclic arenes reveals the importance of bridging structures in enhancing their performance in optoelectronic applications.
• Understanding the chemistry of bridging units can lead to innovative developments in material science and engineering.