labzuloo.blogg.se - Pentagonal prism

The Journal of Physical Chemistry A 2021, 125 Open Shells in Endohedral Clusters: Structure and Bonding in the ]4– Anion and Comparison to Isostructural ]4–. Morgan, Katja-Sophia Csizi, Ya-Shan Huang, Zhong-Ming Sun, John E. The Journal of Physical Chemistry A 2022, 126 Evolution of Vibrational Spectra in the Manganese–Silicon Clusters Mn2Sin, n = 10, 12, and 13, and Cationic +.

Vaibhav Khanna, Roshan Singh, Pieterjan Claes, Minh Tho Nguyen, André Fielicke, Ewald Janssens, Peter Lievens, John E.

This article is cited by 21 publications. Redox reactions on this C 3 v polyhedral 10 – monoanion generate low energy C 3 v polyhedral structures for 10 z where z = 0, −2, −3, and −4 having doublet, doublet, triplet, and quartet spin states, respectively. Similar theoretical methods predict a singlet C 3 v polyhedral structure for the monoanion 10 –, similar to previous theoretical predictions on the isoelectronic neutral 10 and the structure realized experimentally in the isoelectronic 10 10– found in the K 10In 10Ni intermetallic. Redox reactions on this pentagonal prismatic 10 3– trianion generate low-energy pentagonal prismatic structures for 10 z where z = 0, −1, −2, −4, and −5 having quartet, triplet, doublet, doublet, and triplet spin states, respectively.

A theoretical study on 10 z systems ( z = −5 to +1) predicts a singlet D 5 h pentagonal prismatic global minimum for the trianion 10 3– in accord with this experimental result. The complete absence of triangular faces in the pentagonal prismatic structure of 10 3– contradicts expectations from the well-established Wade–Mingos rules, which predict polyhedral structures having mainly or entirely triangular faces. toluene and characterized structurally by X-ray diffraction.One of the most exciting recent (2009) discoveries in metal cluster chemistry is the pentagonal prismatic 10 3– ion, found in 4 10]