WebFriedrich-Alexander-Universität Erlangen-Nürnberg, Chair of Inorganic and General Chemistry (K. Meyer). 6/2014 – 05/2016 Postdoctoral Studies University of California, San Diego, Inorganic and Organic Chemistry, CA, USA. Multidentate CAAC ligands and organic radicals (PI: G. Bertrand). 10/2013 – 05/2014 Postdoctoral Studies WebThis has not only allowed for a better understanding of the mechanism of known processes but has also led to the development of novel coinage metal-catalyzed reactions. In addition to their role in homogeneous catalysis, CAAC and CAArC coinage metal complexes have recently found applications in medicinal chemistry, as well as in materials science.
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WebFeb 4, 2024 · The electronic properties of two indole-derived CAAC ligands, featuring N−Et (II) or N−H (IV) substituents, have been investigated by DFT calculations.The calculations revealed frontier orbitals (HOMO and LUMO) with energies closely related to those of the conventional N-DIPP substituted CAAC I.The selenium adduct of the N−H substituted … WebNov 22, 2024 · The planar structure of CAAC_Full_CH 3 _Cl is about 34 kcal mol −1 higher in energy than the fully optimized one. The latter resembles the twisted structure, which is less than 2 kcal mol −1 higher in energy. For CAAC_Full_C 2 H 5 _Cl the corresponding planar structure is even higher in energy, lying 42 kcal mol −1 above the fully ... cna servizi srl novara
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WebNov 28, 2024 · A cyclic (alkyl)(amino)carbene (CAAC) has been shown to react with a covalent azide similar to the Staudinger reaction. The reaction of Me CAAC with trimethylsilyl azide afforded the N-silylated 2-iminopyrrolidine (Me CAAC=NSiMe 3), which was fully characterized.This compound undergoes hydrolysis to afford the 2 … WebJan 9, 2024 · Institute of Computational Quantum Chemistry, College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang, 050024 China. Search for more papers by this author. ... (CAAC) 2 B 2 (SR) 2 by reducing the singlet-triplet gap. Two forces contribute to the π electron movements. One is the “push” effect from the lone pairs on ... WebOrganoberyllium chemistry involves the synthesis and properties of organometallic compounds featuring the group 2 alkaline earth metal beryllium (Be). ... N-hetereocyclic carbenes (NHC), cyclic alkyl amino carbenes (CAAC), and β-diketiminates (NacNac). They can best be prepared by transmetallation or alkylation of beryllium chloride. cna roanoke va