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DOE OSTI2020

Materials Data on Sb5IO7 by Materials Project

Sb5O7I crystallizes in the hexagonal P-62c space group. The structure is three-dimensional. there are two inequivalent Sb3+ sites. In the first Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three equivalent O2- atoms. All Sb–O bond lengths are 2.01 Å. In the second Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are two shorter (1.99 Å) and one longer (2.09 Å) Sb–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.80 Å. In the second O2- site, O2- is bonded in a trigonal planar geometry to three equivalent Sb3+ atoms. I1- is bonded in a 12-coordinate geometry to six equivalent O2- atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sb5IO7 by Materials Project

Sb5O7I crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are five inequivalent Sb3+ sites. In the first Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 1.99–2.04 Å. In the second Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 1.98–2.07 Å. In the third Sb3+ site, Sb3+ is bonded in a 4-coordinate geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 1.99–2.11 Å. In the fourth Sb3+ site, Sb3+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Sb–O bond distances ranging from 1.98–2.73 Å. In the fifth Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 2.00–2.04 Å. There are seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ atoms. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.80 Å. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.61 Å. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ atoms. In the fifth O2- site, O2- is bonded in a trigonal planar geometry to three Sb3+ atoms. In the sixth O2- site, O2- is bonded in a 2-coordinate geometry to three Sb3+ and one I1- atom. The O–I bond length is 3.77 Å. In the seventh O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.79 Å. I1- is bonded in a 4-coordinate geometry to four O2- atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sb5IO7 by Materials Project

Sb5O7I crystallizes in the monoclinic Pc space group. The structure is three-dimensional. there are ten inequivalent Sb3+ sites. In the first Sb3+ site, Sb3+ is bonded in a distorted L-shaped geometry to two O2- and one I1- atom. There is one shorter (1.96 Å) and one longer (1.98 Å) Sb–O bond length. The Sb–I bond length is 2.94 Å. In the second Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- and two I1- atoms. There are a spread of Sb–O bond distances ranging from 2.00–2.20 Å. There are one shorter (3.12 Å) and one longer (3.54 Å) Sb–I bond lengths. In the third Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are one shorter (2.00 Å) and two longer (2.01 Å) Sb–O bond lengths. In the fourth Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 2.01–2.03 Å. In the fifth Sb3+ site, Sb3+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 1.89–2.19 Å. In the sixth Sb3+ site, Sb3+ is bonded in a distorted trigonal bipyramidal geometry to five O2- atoms. There are a spread of Sb–O bond distances ranging from 1.90–2.09 Å. In the seventh Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 1.98–2.03 Å. In the eighth Sb3+ site, Sb3+ is bonded in a distorted water-like geometry to one O2- and one I1- atom. The Sb–O bond length is 2.01 Å. The Sb–I bond length is 2.75 Å. In the ninth Sb3+ site, Sb3+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 2.11–2.41 Å. In the tenth Sb3+ site, Sb3+ is bonded in a 4-coordinate geometry to four O2- and one I1- atom. There are a spread of Sb–O bond distances ranging from 2.02–2.73 Å. The Sb–I bond length is 3.53 Å. There are fourteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Sb3+ atoms. In the second O2- site, O2- is bonded in a water-like geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.63 Å. In the third O2- site, O2- is bonded in a 2-coordinate geometry to three Sb3+ and one I1- atom. The O–I bond length is 3.75 Å. In the fourth O2- site, O2- is bonded in a distorted trigonal non-coplanar geometry to three Sb3+ and one I1- atom. The O–I bond length is 3.59 Å. In the fifth O2- site, O2- is bonded in a single-bond geometry to one Sb3+ atom. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ atoms. In the seventh O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.43 Å. In the eighth O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.67 Å. In the ninth O2- site, O2- is bonded in a 2-coordinate geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.23 Å. In the tenth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two Sb3+ atoms. In the eleventh O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ atoms. In the twelfth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Sb3+ atoms. In the thirteenth O2- site, O2- is bonded in a 3-coordinate geometry to three Sb3+ atoms. In the fourteenth O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ atoms. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a 1-coordinate geometry to three Sb3+ and four O2- atoms. In the second I1- site, I1- is bonded in a 1-coordinate geometry to two Sb3+ and two O2- atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sb5IO7 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↗
DOE OSTI2020

Materials Data on Sb5IO7 by Materials Project

Sb5O7I crystallizes in the monoclinic Pc space group. The structure is three-dimensional. there are ten inequivalent Sb3+ sites. In the first Sb3+ site, Sb3+ is bonded in a 4-coordinate geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 1.98–2.12 Å. In the second Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 1.98–2.07 Å. In the third Sb3+ site, Sb3+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 1.98–2.10 Å. In the fourth Sb3+ site, Sb3+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 1.98–2.10 Å. In the fifth Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are two shorter (1.99 Å) and one longer (2.07 Å) Sb–O bond lengths. In the sixth Sb3+ site, Sb3+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 1.98–2.10 Å. In the seventh Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are one shorter (2.00 Å) and two longer (2.02 Å) Sb–O bond lengths. In the eighth Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 1.99–2.04 Å. In the ninth Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 2.00–2.03 Å. In the tenth Sb3+ site, Sb3+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Sb–O bond distances ranging from 2.00–2.03 Å. There are fourteen inequivalent O2- sites. In the first O2- site, O2- is bonded in a trigonal planar geometry to three Sb3+ atoms. In the second O2- site, O2- is bonded in a trigonal planar geometry to three Sb3+ atoms. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.81 Å. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.84 Å. In the fifth O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.90 Å. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.76 Å. In the seventh O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.87 Å. In the eighth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.76 Å. In the ninth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.81 Å. In the tenth O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.88 Å. In the eleventh O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.94 Å. In the twelfth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.68 Å. In the thirteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.65 Å. In the fourteenth O2- site, O2- is bonded in a bent 120 degrees geometry to two Sb3+ and one I1- atom. The O–I bond length is 3.91 Å. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a 6-coordinate geometry to six O2- atoms. In the second I1- site, I1- is bonded in a 6-coordinate geometry to six O2- atoms.

36 MATERIALS SCIENCE↗