Chemistry of compounds based on 1, 2, 3-triazolylidene-type mesoionic carbenes
Mesoionic carbenes (MICs) of the 1, 2, 3-triazolylidene type have established themselves as
a popular class of compounds over the past decade. Primary reasons for this popularity are …
a popular class of compounds over the past decade. Primary reasons for this popularity are …
Towards Anion Recognition and Precipitation with Water-Soluble 1, 2, 4-Selenodiazolium Salts: Combined Structural and Theoretical Study
The synthesis and structural characterization of a series of supramolecular complexes of
bicyclic cationic pyridine-fused 1, 2, 4-selenodiazoles with various anions is reported. The …
bicyclic cationic pyridine-fused 1, 2, 4-selenodiazoles with various anions is reported. The …
An N‐Heterocyclic Quinodimethane: A Strong Organic Lewis Base Exhibiting Diradical Reactivity
J Ariai, M Ziegler, C Würtele… - Angewandte Chemie …, 2024 - Wiley Online Library
We report the preparation of a new organic σ‐donor with a C6H4‐linker between an N‐
heterocyclic carbene (NHC) and an exocyclic methylidene group, which we term N …
heterocyclic carbene (NHC) and an exocyclic methylidene group, which we term N …
Robust supramolecular dimers derived from benzylic-substituted 1, 2, 4-selenodiazolium salts featuring selenium⋯ π chalcogen bonding
AA Sapronov, AA Artemjev, GM Burkin… - International Journal of …, 2022 - mdpi.com
The series of benzylic-substituted 1, 2, 4-selenodiazolium salts were prepared via
cyclization reaction between 2-pyridylselenyl chlorides and nitriles and fully characterized …
cyclization reaction between 2-pyridylselenyl chlorides and nitriles and fully characterized …
Azoimidazole gold (III) complexes: Synthesis, structural characterization and self-assembly in the solid state
Preparation of novel triarylazoimidazole trichlorogold (III) complexes is described. The new
compounds were characterized using C, H, N elemental analyses, IR, UV/Vis and X-ray …
compounds were characterized using C, H, N elemental analyses, IR, UV/Vis and X-ray …
Exploring supramolecular assembly space of cationic 1, 2, 4-selenodiazoles: Effect of the substituent at the carbon atom and anions
Chalcogenodiazoles have been intensively studied in recent years in the context of their
supramolecular chemistry. In contrast, the newly discovered cationic 1, 2, 4-selenodiazole …
supramolecular chemistry. In contrast, the newly discovered cationic 1, 2, 4-selenodiazole …
NHC-Catalyzed ε-Umpolung via p-Quinodimethanes and Its Nucleophilic Addition to Ketones
L Dai, S Ye - ACS Catalysis, 2019 - ACS Publications
An unprecedented NHC-catalyzed generation of p-quinodimethanes via ε-umpolung of 4-
(chloromethyl) benzaldehydes and the following ε-addition to active ketones was developed …
(chloromethyl) benzaldehydes and the following ε-addition to active ketones was developed …
2-Pyridylselenenyl versus 2-Pyridyltellurenyl Halides: Symmetrical Chalcogen Bonding in the Solid State and Reactivity towards Nitriles
The synthesis of 2-pyridyltellurenyl bromide via Br2 oxidative cleavage of the Te–Te bond of
dipyridylditelluride is reported. Single-crystal X-ray diffraction analysis of 2-pyridyltellurenyl …
dipyridylditelluride is reported. Single-crystal X-ray diffraction analysis of 2-pyridyltellurenyl …
Supramolecular organic frameworks derived from bromoaryl-substituted dichlorodiazabutadienes via Cl··· Br halogen bonding
1-Aryl-3-(4-bromophenyl)-4, 4-dichloro-1, 2-diazabuta-1, 3-dienes were synthesized via
copper-catalyzed reaction of 4-bromobenzaldehyde arylhydrazones with CCl 4. X-ray …
copper-catalyzed reaction of 4-bromobenzaldehyde arylhydrazones with CCl 4. X-ray …
CAAC‐based Thiele and Schlenk hydrocarbons
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 …
p‐and m‐phenylene‐bridged diphenylmethylradicals in 1904 by Thiele and 1915 by …