Materials Data on Th2Se2O by Materials Project
Th2Se2O crystallizes in the tetragonal P4/mmm space group. The structure is one-dimensional and consists of one Th2Se2O ribbon oriented in the (0, 0, 1) direction. Th is bonded in a linear geometry to one Se and one O atom. The Th–Se bond length is 2.66 Å. The Th–O bond length is 2.12 Å. Se is bonded in a distorted linear geometry to one Th and one Se atom. The Se–Se bond length is 2.32 Å. O is bonded in a linear geometry to two equivalent Th atoms.
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