Materials Data on K8Ti4C16O45 by Materials Project
K8Ti4C16O45 crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are eight inequivalent K sites. In the first K site, K is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of K–O bond distances ranging from 2.71–3.41 Å. In the second K site, K is bonded in a 9-coordinate geometry to nine O atoms. There are a spread of K–O bond distances ranging from 2.74–3.39 Å. In the third K site, K is bonded in a distorted hexagonal bipyramidal geometry to eight O atoms. There are a spread of K–O bond distances ranging from 2.63–3.25 Å. In the fourth K site, K is bonded in a 8-coordinate geometry to eight O atoms. There are a spread of K–O bond distances ranging from 2.73–3.01 Å. In the fifth K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.73–2.87 Å. In the sixth K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.81–3.16 Å. In the seventh K site, K is bonded in a 7-coordinate geometry to seven O atoms. There are a spread of K–O bond distances ranging from 2.79–3.22 Å. In the eighth K site, K is bonded in a 5-coordinate geometry to five O atoms. There are a spread of K–O bond distances ranging from 2.76–2.92 Å. There are four inequivalent Ti sites. In the first Ti site, Ti is bonded to six O atoms to form distorted corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 21–34°. There are a spread of Ti–O bond distances ranging from 1.82–2.17 Å. In the second Ti site, Ti is bonded to six O atoms to form distorted corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 25–34°. There are a spread of Ti–O bond distances ranging from 1.81–2.19 Å. In the third Ti site, Ti is bonded to six O atoms to form distorted corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 21–34°. There are a spread of Ti–O bond distances ranging from 1.80–2.21 Å. In the fourth Ti site, Ti is bonded to six O atoms to form distorted corner-sharing TiO6 octahedra. The corner-sharing octahedra tilt angles range from 25–34°. There are a spread of Ti–O bond distances ranging from 1.81–2.21 Å. There are sixteen inequivalent C sites. In the first C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.25 Å) and one longer (1.28 Å) C–O bond length. In the second C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.25 Å) and one longer (1.28 Å) C–O bond length. In the third C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.29 Å) C–O bond length. In the fourth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.29 Å) C–O bond length. In the fifth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.25 Å) and one longer (1.28 Å) C–O bond length. In the sixth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.28 Å) C–O bond length. In the seventh C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.23 Å) and one longer (1.31 Å) C–O bond length. In the eighth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.23 Å) and one longer (1.31 Å) C–O bond length. In the ninth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.29 Å) C–O bond length. In the tenth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.29 Å) C–O bond length. In the eleventh C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.30 Å) C–O bond length. In the twelfth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.29 Å) C–O bond length. In the thirteenth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.30 Å) C–O bond length. In the fourteenth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.23 Å) and one longer (1.31 Å) C–O bond length. In the fifteenth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.23 Å) and one longer (1.30 Å) C–O bond length. In the sixteenth C site, C is bonded in a distorted bent 120 degrees geometry to two O atoms. There is one shorter (1.24 Å) and one longer (1.29 Å) C–O bond length. There are forty-five inequivalent O sites. In the first O site, O is bonded in a 1-coordinate geometry to two K and one C atom. In the second O site, O is bonded in a distorted single-bond geometry to two K and one C atom. In the third O site, O is bonded in a bent 120 degrees geometry to one Ti and one C atom. In the fourth O site, O is bonded in a bent 120 degrees geometry to one Ti and one C atom. In the fifth O site, O is bonded in a distorted single-bond geometry to three K and one C atom. In the sixth O site, O is bonded in a distorted single-bond geometry to three K and one C atom. In the seventh O site, O is bonded in a bent 120 degrees geometry to one Ti and one C atom. In the eighth O site, O is bonded in a bent 120 degrees geometry to one Ti and one C atom. In the ninth O site, O is bonded in a distorted single-bond geometry to two K and one C atom. In the tenth O site, O is bonded in a distorted single-bond geometry to two K and one C atom. In the eleventh O site, O is bonded in a bent 120 degrees geometry to one Ti and one C atom. In the twelfth O site, O is bonded in a bent 120 degrees geometry to one Ti and one C atom. In the thirteenth O site, O is bonded in a distorted single-bond geometry to two K and one C atom. In the fourteenth O site, O is bonded in a distorted single-bond geometry to two K and one C atom. In the fifteenth O site, O is bonded in a distorted T-shaped geometry to two K and one O atom. The O–O bond length is 1.23 Å. In the sixteenth O site, O is bonded in a water-like geometry to two K atoms. In the seventeenth O site, O is bonded in a bent 120 degrees geometry to one Ti and one C atom. In the eighteenth O site, O is bonded in a bent 120 degrees geometry to one Ti and one C atom. In the nineteenth O site, O is bonded in a distorted single-bond geometry to three K and one C atom. In the twentieth O site, O is bonded in a distorted single-bond geometry to two K and one C atom. In the twenty-first O site, O is bonded in a distorted single-bond geometry to three K and one C atom. In the twenty-second O site, O is bonded in a distorted single-bond geometry to three K and one C atom. In the twenty-third O site, O is bonded in a bent 120 degrees geometry to one Ti and one C atom. In the twenty-fourth O site, O is bonded in a bent 120 degrees geometry to one Ti and one C atom. In the twenty-fifth O site, O is bonded in a bent 150 degrees geometry to two Ti atoms. In the twenty-sixth O site, O is bonded in a bent 150 degrees geometry to two Ti atoms. In the twenty-seventh O site, O is bonded in a distorted trigonal planar geometry to one K, one Ti, and one C atom. In the twenty-eighth O site, O is bonded in a 3-coordinate geometry to one K, one Ti, and one C atom. In the twenty-ninth O site, O is bonded in an L-shaped geometry to two K atoms. In the thirtieth O site, O is bonded in a bent 120 degrees geometry to two K atoms. In the thirty-first O site, O is bonded in a bent 150 degrees geometry to two Ti atoms. In the thirty-second O site, O is bonded in a bent 150 degrees geometry to two Ti atoms. In the thirty-third O site, O is bonded in a distorted single-bond geometry to three K and one C atom. In the thirty-fourth O site, O is bonded in a distorted single-bond geometry to three K and one C atom. In the thirty-fifth O site, O is bonded in a distorted L-shaped geometry to two K atoms. In the thirty-sixth O site, O is bonded in a water-like geometry to two K atoms. In the thirty-seventh O site, O is bonded in a distorted bent 120 degrees geometry to one Ti and one C atom. In the thirty-eighth O site, O is bonded in a distorted trigonal planar geometry to one K, one Ti, and one C atom. In the thirty-ninth O site, O is bonded in a distorted single-bond geometry to two K and one C atom. In the fortieth O site, O is bonded in a distorted trigonal planar geometry to two K and one C atom. In the forty-first O site, O is bonded in a 2-coordinate geometry to one K, one Ti, and one C atom. In the forty-second O site, O is bonded in a 2-coordinate geometry to one K, one Ti, and one C atom. In the forty-third O site, O is bonded in a 1-coordinate geometry to one K and one O atom. In the forty-fourth O site, O is bonded in a single-bond geometry to one K and one O atom. The O–O bond length is 1.23 Å. In the forty-fifth O site, O is bonded in a single-bond geometry to one K and one O atom.