With the serendipitous discovery of crown ethers by Pedersen more than half a century ago
and the subsequent introduction of host–guest chemistry and supramolecular chemistry by …

In the last 13 years several synthetic strategies were developed that provide access to [n]
cycloparaphenylenes ([n] CPPs) and related conjugated nanohoops. A number of potential …

In the literature, organic materials with both aggregation-induced emission (AIE) and
aggregation-caused quenching (ACQ) effects that can emit with multiple bands both in the …

New forms of molecular nanocarbon particularly looped polyarenes adopting various
topologies contribute to the fundamental science and practical applications. Here we report …

Highly emissive π-conjugated macrocycles with tunable circularly polarized luminescence
(CPL) have sparked theoretical and synthetic interests in recent years. Herein, we report a …

Since 1996, a growing number of strained macrocycles, comprising only sp2‐or sp‐
hybridized carbon atoms within the ring, have become synthetically accessible, with the [n] …

The design and synthesis of novel π‐conjugated macrocycles have been an attractive topic
in synthetic chemistry and material and supramolecular chemistry. The distortion caused by …

Helical carbazole‐based BODIPY analogues were readily synthesized via aza [7] helicenes.
The structures of azahelicene‐incorporated BF2 dyes were elucidated by x‐ray diffraction …

We report herein the regioselective synthesis of all-carbon lemniscular nanohoops bis-po-
CC and bis-pm-TC by the rational control of ring closures at the different positions of planar …

Chiral shape‐persistent molecular nanocarbons are promising chiroptical materials; their
synthesis, however, remains a big challenge. Herein, we report the facile synthesis and …