The literature has seen a large increase in the number of new carbon‐based organic
diradicals/diradicaloids in recent years. While a plethora of new and exciting structures have …

Although polycyclic conjugated hydrocarbons (PCHs) and their analogues have gained
great progress in the fields of organic photoelectronic materials, the in‐depth study on …

Thiele's hydrocarbon was the first synthesized diradicaloid in the search for stable open-
shell structures, but it remains sensitive to oxygen and light. We here report the synthesis of …

A direct, efficient and versatile strategy for the modulation of optoelectronic and magnetic
properties of indeno [1, 2-b] fluorene has been developed. 4-Substituted-2, 6 …

A fundamental understanding of the inherent electronic and magnetic properties of open-
shell diradicaloids is essential so that these properties can be modified to create molecules …

Heterole (pyrrole, thiophene, furan, thiophene-S, S-dioxide)-fused s-indacenes are known
for their enhanced paratropic ring-current strength. However, the outcome of the …

Described herein are the steric promoted synthesis and characterization of symmetric,
unsymmetric, and benzo-extended indeno [1, 2-b] fluorenes 1–5, including the isolation of …

Mono‐and dianions of 2‐tert‐butyl‐3a2‐azapentabenzo [bc, ef, hi, kl, no] corannulene (1 a)
were synthesized by chemical reduction with sodium and cesium metals, and crystallized as …

Linear and curved antiaromatic s-indacenodicarbazole isomers were synthesized and
characterized to show the tunable paratropicity of s-indacene, as analyzed by NICS (1) zz …

According to the currently accepted structure–property relationships, aceno-pentalenes with
an angular shape (fused to the 1, 2-bond of the acene) exhibit higher antiaromaticity than …