E5M7 + (E=C–Pb, M=Li–Cs): A Source of Viable Star-Shaped Clusters

Alejandro Vásquez-Espinal, Karen Palacio-Rodríguez, Estefanía Ravell, Mesías Orozco-Ic, Jorge Barroso, Sudip Pan, William Tiznado, Gabriel Merino

Resultado de la investigación: Contribución a una revistaArtículo

9 Citas (Scopus)

Resumen

Herein we report the systematic exploration of the potential energy surfaces of a series of clusters with formula E5M7 + (E=C-Pb and M=Li-Cs). Fifteen of these combinations adopt a D5h three-dimensional seven-pointed star-like structure in a singlet state, where M atoms interact electrostatically with the E5 ring. The determining factors in the relative preference of having the D5h structure over the most competitive isomer or vice-versa are analyzed. These star-shaped systems satisfy the 4n+2 Hückel's rule and exhibit a strong diatropic (σ and π) response to an external magnetic field.

Idioma originalInglés
Páginas (desde-hasta)1751-1755
Número de páginas5
PublicaciónChemistry - An Asian Journal
Volumen13
N.º13
DOI
EstadoPublicada - 4 jul 2018

Áreas temáticas de ASJC Scopus

  • Química (todo)

Huella Profundice en los temas de investigación de 'E<sub>5</sub>M<sub>7</sub> <sup>+</sup> (E=C–Pb, M=Li–Cs): A Source of Viable Star-Shaped Clusters'. En conjunto forman una huella única.

  • Citar esto

    Vásquez-Espinal, A., Palacio-Rodríguez, K., Ravell, E., Orozco-Ic, M., Barroso, J., Pan, S., Tiznado, W., & Merino, G. (2018). E5M7 + (E=C–Pb, M=Li–Cs): A Source of Viable Star-Shaped Clusters. Chemistry - An Asian Journal, 13(13), 1751-1755. https://doi.org/10.1002/asia.201800654