Herein we report the synthesis and characterization of anionic boron-and carbon-based
Kekulé diradicaloids spanned by ap-phenylene bridge. In contrast to Thiele's hydrocarbon, a …

The isolation of carbon-centered diradicals is always challenging due to synthetic difficulties
and their limited stability. Herein we report the synthesis of a trans-1, 4-cyclohexylene …

Crystalline polymeric structures of trans-1, 4-cyclohexylene bridged N-tethered bis-CAACs
in the form of their LiOTf adducts were synthesized and isolated. These were further used as …

Thiele, Chichibabin and Müller hydrocarbons are considered as classical Kekulé
diradicaloids. Herein we report the synthesis and characterization of acyclic diaminocarbene …

Diradicals have been of tremendous interest for over a century ever since the first reports of
p‐and m‐phenylene‐bridged diphenylmethylradicals in 1904 by Thiele and 1915 by …

We elucidate why some electron rich-olefins such as tetrathiafulvalene (TTF) or paraquat (1,
1′-dimethyl-4, 4′-bipyridinylidene) form persistent radical cations, whereas others such as …

Carbene‐based radicals are important for both fundamental and applied chemical research.
Herein, extensive electrochemical investigations of nine different 1, 2, 3‐triazolylidene …

Reduction of 1, 3-bis (2, 6-diisopropylphenyl)-2, 4-diphenyl-1 H-imidazol-3-ium chloride (1)
resulted in the formation of the first structurally characterized imidazole-based radical 2. 2 …

Herein, we report the rational design, synthesis, and characterization of α, α′-diamino-
substituted-p-quinodimethanes, which are a group of partially substituted p …

Reduction of 2-H-substituted pyrrolinium cations via initially formed secondary radicals
results in either dimerisation or H-abstracted products, while the outcome depends on the N …