Synthesizability of the Heavy Analogues of Disubstituted Cyclopropenylidene: A Theoretical Study

Pinter, B; Veszpremi, T [Veszprémi, Tamás (Fizikai kémia), szerző] Szervetlen és Analitikai Kémia Tanszék (BME / VBK)

Angol nyelvű Tudományos Szakcikk (Folyóiratcikk)
Megjelent: ORGANOMETALLICS 0276-7333 1520-6041 27 (21) pp. 5571-5576 2008
  • SJR Scopus - Inorganic Chemistry: D1
Azonosítók
Szakterületek:
    The thermodynamic and kinetic stability of bis(diisopropylamino)cyclopropenylidene and related molecules were investigated by quantum chemical methods. The main stabilizing factor in the amino-substituted cyclopropenylidene is the significant pi-electron shift from the amino substituents, via a nonaromatic ylidic structure; however, its successful synthesis is based on its high kinetic stability. The silicon and germanium analogues show lower stabilization than the synthesized carbene. However, when investigating their reactions, we found that both amino-disubstituted three-membered silylene and germylene have considerable kinetic stability.
    Hivatkozás stílusok: IEEEACMAPAChicagoHarvardCSLMásolásNyomtatás
    2021-03-05 05:50