Although heptagons are widely found in graphenic materials, the precise synthesis of
nanocarbons containing heptagons remains a challenge, especially for the nanocarbons …

Polycyclic aromatic hydrocarbons (PAHs) with a one‐dimensional (1D), ribbon‐like structure
have the potential to serve as both model compounds for corresponding graphene …

Conspectus Understanding and harnessing the properties of nanoscale molecular entities
are considered as new frontiers in basic chemistry. In this regard, synthetic nanographene …

Nanographenes are emerging as a distinctive class of functional materials for electronic and
optical devices. It is of remarkable significance to enrich the precise synthetic chemistry for …

Abstract Three unprecedented helical nanographenes (1, 2, and 3) containing an azulene
unit are synthesized. The resultant helical structures are unambiguously confirmed by X‐ray …

Herein, we report the design and synthesis of a series of novel cationic nitrogen‐doped
nanographenes (CNDNs) with nonplanar geometry and axial chirality. Single‐crystal X‐ray …

Synthetic methodology is considered a holy grail in both organic chemistry and materials
science. Over the past few decades, researchers have explored graphene‐type molecules …

The controlled preparation of well-defined distorted nanographenes by a bottom-up
approach based on organic synthesis permits the direct establishment of unprecedented …

Defective nanographenes containing joined pentagons and heptagons exhibit striking
physicochemical properties from both experimental and theoretical perspectives compared …

A synthetic route towards a novel hexabenzocoronene‐based helical nanographene motif
was developed. A hexaphenylbenzene precursor was therefore designed, which cannot …