Materials Data on Tl32Si8O37 by Materials Project
Tl32Si8O37 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are thirty-two inequivalent Tl+1.31+ sites. In the first Tl+1.31+ site, Tl+1.31+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.51–2.60 Å. In the second Tl+1.31+ site, Tl+1.31+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.49–2.76 Å. In the third Tl+1.31+ site, Tl+1.31+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.54–2.78 Å. In the fourth Tl+1.31+ site, Tl+1.31+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.51–2.68 Å. In the fifth Tl+1.31+ site, Tl+1.31+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.48–2.65 Å. In the sixth Tl+1.31+ site, Tl+1.31+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.54–2.67 Å. In the seventh Tl+1.31+ site, Tl+1.31+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Tl–O bond distances ranging from 2.53–3.22 Å. In the eighth Tl+1.31+ site, Tl+1.31+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Tl–O bond distances ranging from 2.60–2.86 Å. In the ninth Tl+1.31+ site, Tl+1.31+ is bonded in a 4-coordinate geometry to five O2- atoms. There are a spread of Tl–O bond distances ranging from 2.60–3.24 Å. In the tenth Tl+1.31+ site, Tl+1.31+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.44–2.65 Å. In the eleventh Tl+1.31+ site, Tl+1.31+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Tl–O bond distances ranging from 2.66–3.06 Å. In the twelfth Tl+1.31+ site, Tl+1.31+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.58–2.73 Å. In the thirteenth Tl+1.31+ site, Tl+1.31+ is bonded in a 2-coordinate geometry to four O2- atoms. There are a spread of Tl–O bond distances ranging from 2.53–2.95 Å. In the fourteenth Tl+1.31+ site, Tl+1.31+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.52–2.64 Å. In the fifteenth Tl+1.31+ site, Tl+1.31+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.51–2.62 Å. In the sixteenth Tl+1.31+ site, Tl+1.31+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Tl–O bond distances ranging from 2.55–3.16 Å. In the seventeenth Tl+1.31+ site, Tl+1.31+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Tl–O bond distances ranging from 2.07–2.32 Å. In the eighteenth Tl+1.31+ site, Tl+1.31+ is bonded to four O2- atoms to form distorted TlO4 trigonal pyramids that share corners with two SiO4 tetrahedra and an edgeedge with one SiO4 tetrahedra. There are a spread of Tl–O bond distances ranging from 2.61–2.74 Å. In the nineteenth Tl+1.31+ site, Tl+1.31+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are a spread of Tl–O bond distances ranging from 2.60–2.78 Å. In the twentieth Tl+1.31+ site, Tl+1.31+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.53–2.67 Å. In the twenty-first Tl+1.31+ site, Tl+1.31+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.48–2.63 Å. In the twenty-second Tl+1.31+ site, Tl+1.31+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Tl–O bond distances ranging from 2.55–2.88 Å. In the twenty-third Tl+1.31+ site, Tl+1.31+ is bonded to four O2- atoms to form TlO4 trigonal pyramids that share corners with three SiO4 tetrahedra. There are a spread of Tl–O bond distances ranging from 2.07–2.33 Å. In the twenty-fourth Tl+1.31+ site, Tl+1.31+ is bonded in a distorted rectangular see-saw-like geometry to four O2- atoms. There are a spread of Tl–O bond distances ranging from 2.13–2.24 Å. In the twenty-fifth Tl+1.31+ site, Tl+1.31+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.44–2.72 Å. In the twenty-sixth Tl+1.31+ site, Tl+1.31+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.45–2.69 Å. In the twenty-seventh Tl+1.31+ site, Tl+1.31+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Tl–O bond distances ranging from 2.02–2.89 Å. In the twenty-eighth Tl+1.31+ site, Tl+1.31+ is bonded in a 3-coordinate geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.44–2.58 Å. In the twenty-ninth Tl+1.31+ site, Tl+1.31+ is bonded in an L-shaped geometry to two O2- atoms. There are one shorter (2.42 Å) and one longer (2.47 Å) Tl–O bond lengths. In the thirtieth Tl+1.31+ site, Tl+1.31+ is bonded to four O2- atoms to form distorted TlO4 tetrahedra that share corners with two SiO4 tetrahedra. There are a spread of Tl–O bond distances ranging from 2.14–2.25 Å. In the thirty-first Tl+1.31+ site, Tl+1.31+ is bonded in a distorted T-shaped geometry to three O2- atoms. There are a spread of Tl–O bond distances ranging from 2.49–2.68 Å. In the thirty-second Tl+1.31+ site, Tl+1.31+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Tl–O bond distances ranging from 2.52–3.06 Å. There are eight inequivalent Si4+ sites. In the first Si4+ site, Si4+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Si–O bond distances ranging from 1.64–1.70 Å. In the second Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one TlO4 tetrahedra and a cornercorner with one TlO4 trigonal pyramid. There is two shorter (1.64 Å) and two longer (1.68 Å) Si–O bond length. In the third Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one TlO4 trigonal pyramid. There are a spread of Si–O bond distances ranging from 1.65–1.68 Å. In the fourth Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one TlO4 trigonal pyramid. There are a spread of Si–O bond distances ranging from 1.64–1.69 Å. In the fifth Si4+ site, Si4+ is bonded in a tetrahedral geometry to four O2- atoms. There are a spread of Si–O bond distances ranging from 1.65–1.69 Å. In the sixth Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one TlO4 tetrahedra and a cornercorner with one TlO4 trigonal pyramid. There are a spread of Si–O bond distances ranging from 1.65–1.69 Å. In the seventh Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share a cornercorner with one TlO4 trigonal pyramid. There is three shorter (1.66 Å) and one longer (1.67 Å) Si–O bond length. In the eighth Si4+ site, Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share an edgeedge with one TlO4 trigonal pyramid. There are a spread of Si–O bond distances ranging from 1.65–1.68 Å. There are thirty-seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a 1-coordinate geometry to four Tl+1.31+ and one Si4+ atom. In the second O2- site, O2- is bonded in a 1-coordinate geometry to two Tl+1.31+ and one Si4+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to four Tl+1.31+ and one Si4+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to four Tl+1.31+ and one Si4+ atom. In the fifth O2- site, O2- is bonded in a 1-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to four Tl+1.31+ and one Si4+ atom. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to three Tl+1.31+ and one Si4+ atom. In the eighth O2- site, O2- is bonded in a 1-coordinate geometry to four Tl+1.31+ and one Si4+ atom. In the ninth O2- site, O2- is bonded in a 1-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the tenth O2- site, O2- is bonded in a 1-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the eleventh O2- site, O2- is bonded in a 2-coordinate geometry to two Tl+1.31+ and one Si4+ atom. In the twelfth O2- site, O2- is bonded in a 4-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the thirteenth O2- site, O2- is bonded in a 3-coordinate geometry to two Tl+1.31+ and one Si4+ atom. In the fourteenth O2- site, O2- is bonded in a distorted single-bond geometry to three Tl+1.31+ and one Si4+ atom. In the fifteenth O2- site, O2- is bonded in a 3-coordinate geometry to two Tl+1.31+ and one Si4+ atom. In the sixteenth O2- site, O2- is bonded in a 3-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the seventeenth O2- site, O2- is bonded in a distorted trigonal planar geometry to three Tl+1.31+ atoms. In the eighteenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to three Tl+1.31+ atoms. In the nineteenth O2- site, O2- is bonded to four Tl+1.31+ atoms to form distorted corner-sharing OTl4 trigonal pyramids. In the twentieth O2- site, O2- is bonded in a 4-coordinate geometry to four Tl+1.31+ atoms. In the twenty-first O2- site, O2- is bonded in a distorted single-bond geometry to three Tl+1.31+ and one Si4+ atom. In the twenty-second O2- site, O2- is bonded in a distorted tetrahedral geometry to three Tl+1.31+ and one Si4+ atom. In the twenty-third O2- site, O2- is bonded in a 1-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the twenty-fourth O2- site, O2- is bonded in a 4-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the twenty-fifth O2- site, O2- is bonded in a 4-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the twenty-sixth O2- site, O2- is bonded in a 1-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the twenty-seventh O2- site, O2- is bonded to three Tl+1.31+ and one Si4+ atom to form distorted corner-sharing OTl3Si tetrahedra. In the twenty-eighth O2- site, O2- is bonded in a 1-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the twenty-ninth O2- site, O2- is bonded in a bent 120 degrees geometry to two Tl+1.31+ atoms. In the thirtieth O2- site, O2- is bonded in a 1-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the thirty-first O2- site, O2- is bonded in a distorted single-bond geometry to two Tl+1.31+ and one Si4+ atom. In the thirty-second O2- site, O2- is bonded in a 1-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the thirty-third O2- site, O2- is bonded in a 1-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the thirty-fourth O2- site, O2- is bonded in a distorted single-bond geometry to three Tl+1.31+ and one Si4+ atom. In the thirty-fifth O2- site, O2- is bonded in a 1-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the thirty-sixth O2- site, O2- is bonded in a 1-coordinate geometry to three Tl+1.31+ and one Si4+ atom. In the thirty-seventh O2- site, O2- is bonded in a 1-coordinate geometry to three Tl+1.31+ and one Si4+ atom.