Materials Data on Tc(CO)5 by Materials Project

Abstract

Tc(CO)5 is Cubic alpha N2-like structured and crystallizes in the monoclinic C2/c space group. The structure is zero-dimensional and consists of eight Tc(CO)5 clusters. Tc3- is bonded in a square pyramidal geometry to five C+2.60+ atoms. There are a spread of Tc–C bond distances ranging from 1.94–2.01 Å. There are five inequivalent C+2.60+ sites. In the first C+2.60+ site, C+2.60+ is bonded in a linear geometry to one Tc3- and one O2- atom. The C–O bond length is 1.16 Å. In the second C+2.60+ site, C+2.60+ is bonded in a linear geometry to one Tc3- and one O2- atom. The C–O bond length is 1.16 Å. In the third C+2.60+ site, C+2.60+ is bonded in a linear geometry to one Tc3- and one O2- atom. The C–O bond length is 1.16 Å. In the fourth C+2.60+ site, C+2.60+ is bonded in a linear geometry to one Tc3- and one O2- atom. The C–O bond length is 1.16 Å. In the fifth C+2.60+ site, C+2.60+ is bonded in a linear geometry to one Tc3- and one O2- atom. The C–O bond length is 1.16 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one C+2.60+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one C+2.60+ atom. In the third O2- site, O2- is bonded in a single-bond geometry to one C+2.60+ atom. In the fourth O2- site, O2- is bonded in a single-bond geometry to one C+2.60+ atom. In the fifth O2- site, O2- is bonded in a single-bond geometry to one C+2.60+ atom.