The solution‐phase synthesis is one of the most promising strategies for the preparation of
well‐defined graphene nanoribbons (GNRs) in large scale. To prepare high quality, defect …

Currently, organic semiconductors (OSs) are widely used as active components in practical
devices related to energy storage and conversion, optoelectronics, catalysis, and biological …

The bottom-up synthesis of graphene nanoribbons (GNRs) offers a promising approach for
designing atomically precise GNRs with tuneable photophysical properties, but controlling …

The mature synthetic methodologies enable us to rationally design and produce chiral
nanographenes (NGs), most of which consist of multiple helical motifs. However, inherent …

Since the discovery of graphene in the early 2000′ s, polycyclic aromatic hydrocarbons
(PAHs) have been resurrected and new synthetic tools have been developed to prepare …

Herein we describe the synthesis, structure, and properties of chiral peropyrenes. Using p-
terphenyl-2, 2 ″, 6, 6 ″-tetrayne derivatives as precursors, chiral peropyrenes were formed …

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

Annulative π‐extension (APEX) reaction has become a powerful tool for the precise
synthesis of well‐defined polycyclic aromatic hydrocarbons (PAHs) such as nanographene …

A thorough investigation has enabled the optimization of the synthesis of 1, 4-dihydro-
pyrrolo [3, 2-b] pyrroles. Although salts of such metals as vanadium, niobium, cerium, and …

The extension of π-conjugation of polycyclic aromatic hydrocarbons (PAHs) via alkyne
benzannulation reactions has become an increasingly utilized tool over the past few years …