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Materials Data on TcC4NO4 by Materials Project

Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

36 MATERIALS SCIENCE↗

Materials Data on TcC4NO4 by Materials Project

(TcCO4)2C4NC2N crystallizes in the orthorhombic P2_12_12 space group. The structure is zero-dimensional and consists of two aziridine molecules, two C4N clusters, and four TcCO4 clusters. In each C4N cluster, there are two inequivalent C+3.50+ sites. In the first C+3.50+ site, C+3.50+ is bonded in a distorted single-bond geometry to one N3- atom. The C–N bond length is 1.74 Å. In the second C+3.50+ site, C+3.50+ is bonded in a single-bond geometry to one N3- atom. The C–N bond length is 1.37 Å. N3- is bonded in a distorted bent 150 degrees geometry to four C+3.50+ atoms. In each TcCO4 cluster, Tc3- is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Tc–O bond distances ranging from 1.71–1.89 Å. C+3.50+ is bonded in a single-bond geometry to one O2- atom. The C–O bond length is 1.32 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Tc3- atom. In the second O2- site, O2- is bonded in a bent 150 degrees geometry to one Tc3- and one C+3.50+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one Tc3- atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one Tc3- atom.

36 MATERIALS SCIENCE↗