Synthesis and Properties of BN‐embedded N‐Perylene

Abstract A B−N embedded nitrogen‐annulated perylene has been successfully synthesized. The resultant molecule BN−NP is isoelectronic to coronene , but owns a five‐membered pyrrole ring. Experiments and DFT calculations indicated that peripheral pyrrole and BN modifications endow BN−NP with various unique properties like bent structure, dual emission, efficient Lewis acidic response, peripheral aromaticity, narrowest energy band gap among all coronene isoelectronic structures and so on.