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DOE OSTI · 1266714

Materials Data on Sn(CO2)2 by Materials Project

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Abstract

SnC2O4 crystallizes in the monoclinic C2/c space group. The structure is one-dimensional and consists of two SnC2O4 ribbons oriented in the (1, 0, 1) direction. Sn2+ is bonded in a 4-coordinate geometry to four O2- atoms. There are two shorter (2.27 Å) and two longer (2.41 Å) Sn–O bond lengths. C3+ is bonded in a bent 120 degrees geometry to two O2- atoms. There is one shorter (1.26 Å) and one longer (1.28 Å) C–O bond length. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to one Sn2+ and one C3+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Sn2+ and one C3+ atom.

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36 MATERIALS SCIENCEC-O-Sncrystal structureSn(CO2)2

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2020-07-16. Materials Data on Sn(CO2)2 by Materials Project. https://doi.org/10.17188/1266714

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36 MATERIALS SCIENCE↗