Buscar
Mostrando ítems 1-2 de 2
[Bi6Mo3(CO)9]4−: a multiple local σ-aromatic cluster containing a distorted Bi6triangular prism (2021)
(Royal Society of Chemistry, 2021-04-18)
The first Zintl cluster containing a distorted Bi6triangular prism, [Bi6Mo3(CO)9]4−, has been synthesized and structurally characterized. Quantum chemical calculations indicated that the distorted cage cluster features ...
[As3M(As3Pb3)]3− (M = Nb, Ta): Ternary Heterometallic Clusters with Early Transition Metal Atoms and Aromatic [Pb3]2− (2021)
(Shanghai Institute of Organic Chemistry, 2021)
Two ternary clusters, [As3Nb(As3Pb3)]3− 1 and [As3Ta(As3Pb3)]3− 2, were directly extracted from “K8NbPbAs5” and “K8TaPbAs5” intermetallic solid in the presence of ethylenediamine and 2.2.2-crypt, respectively. Both 1 and ...