Electron donor (D) and acceptor (A) systems have been studied extensively. Among them,
fused D–A systems have attracted much attention during the past decades. Herein, we will …

Two-dimensionally extended, polycyclic heteroaromatic molecules (heterocyclic
nanographenes) are a highly versatile class of organic materials, applicable as functional …

Two‐dimensional covalent organic frameworks (2D COFs) provide a unique platform for the
molecular design of electronic and optoelectronic materials. Here, the synthesis and …

A facile route has been developed for the preparation of a new family of contorted 1.2, 3.4,
7.8, 9.10-tetrabenzocoronenes (TBC s). A two-step cyclization reaction, ie, oxidative …

Cyclisierung im Dreierpack: Mit einer dreifachen Pictet‐Spengler‐Reaktion als
Schlüsselschritt wurden Triazacoronen‐Derivate in vier Stufen ausgehend von Veratrol …

In fused donor–acceptor (D–A) ensembles, rapid charge recombination often occurs
because the D and A units are spatially close and strongly coupled. To the best of our …

Star‐shaped nanographenes (SNGs) are large monodisperse polycyclic aromatic
hydrocarbons that are larger than a nanometer and have shown a lot of promise in a wide …

Congested aromatic systems were prepared by benzannulating silyl-protected
arylacetylenes. The silyl groups may be retained in the naphthalene products and …

The electronic effect of tert-butyl groups on intramolecular through-bond interactions
between redox units in tetrathiafulvalene-tetraazapyrene (TAP) triads is investigated. The …

The construction of coronenes using simple building blocks is a challenging task. In this
work, triphenylene was used as a building block to construct functionalized coronenes, and …