Materials Data on KV2PO8 by Materials Project
KV2O4PO4 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are four inequivalent K1+ sites. In the first K1+ site, K1+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of K–O bond distances ranging from 2.81–3.35 Å. In the second K1+ site, K1+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of K–O bond distances ranging from 2.80–3.31 Å. In the third K1+ site, K1+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of K–O bond distances ranging from 2.76–3.28 Å. In the fourth K1+ site, K1+ is bonded in a 10-coordinate geometry to ten O2- atoms. There are a spread of K–O bond distances ranging from 2.81–3.31 Å. There are eight inequivalent V5+ sites. In the first V5+ site, V5+ is bonded to five O2- atoms to form distorted VO5 trigonal bipyramids that share corners with two PO4 tetrahedra and corners with two VO5 trigonal bipyramids. There are a spread of V–O bond distances ranging from 1.63–1.99 Å. In the second V5+ site, V5+ is bonded to five O2- atoms to form distorted VO5 trigonal bipyramids that share corners with two equivalent PO4 tetrahedra and corners with two equivalent VO5 trigonal bipyramids. There are a spread of V–O bond distances ranging from 1.63–2.00 Å. In the third V5+ site, V5+ is bonded to five O2- atoms to form distorted VO5 trigonal bipyramids that share corners with two PO4 tetrahedra and corners with two VO5 trigonal bipyramids. There are a spread of V–O bond distances ranging from 1.63–1.99 Å. In the fourth V5+ site, V5+ is bonded to five O2- atoms to form distorted VO5 trigonal bipyramids that share corners with two PO4 tetrahedra and corners with two VO5 trigonal bipyramids. There are a spread of V–O bond distances ranging from 1.63–1.97 Å. In the fifth V5+ site, V5+ is bonded to five O2- atoms to form distorted VO5 trigonal bipyramids that share corners with two equivalent PO4 tetrahedra and corners with two equivalent VO5 trigonal bipyramids. There are a spread of V–O bond distances ranging from 1.63–2.00 Å. In the sixth V5+ site, V5+ is bonded to five O2- atoms to form distorted VO5 trigonal bipyramids that share corners with two PO4 tetrahedra and corners with two VO5 trigonal bipyramids. There are a spread of V–O bond distances ranging from 1.63–1.97 Å. In the seventh V5+ site, V5+ is bonded to five O2- atoms to form distorted VO5 trigonal bipyramids that share corners with two equivalent PO4 tetrahedra and corners with two equivalent VO5 trigonal bipyramids. There are a spread of V–O bond distances ranging from 1.62–2.00 Å. In the eighth V5+ site, V5+ is bonded to five O2- atoms to form distorted VO5 trigonal bipyramids that share corners with two equivalent PO4 tetrahedra and corners with two equivalent VO5 trigonal bipyramids. There are a spread of V–O bond distances ranging from 1.62–2.00 Å. There are four inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four VO5 trigonal bipyramids. There is one shorter (1.54 Å) and three longer (1.55 Å) P–O bond length. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four VO5 trigonal bipyramids. There are a spread of P–O bond distances ranging from 1.54–1.56 Å. In the third P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four VO5 trigonal bipyramids. There are a spread of P–O bond distances ranging from 1.54–1.56 Å. In the fourth P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four VO5 trigonal bipyramids. There is one shorter (1.54 Å) and three longer (1.55 Å) P–O bond length. There are thirty-two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one K1+ and two V5+ atoms. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one K1+ and two V5+ atoms. In the third O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one V5+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a 2-coordinate geometry to one K1+, one V5+, and one P5+ atom. In the fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one V5+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a 2-coordinate geometry to one K1+ and two V5+ atoms. In the seventh O2- site, O2- is bonded in a 2-coordinate geometry to one K1+ and two V5+ atoms. In the eighth O2- site, O2- is bonded in a 2-coordinate geometry to one K1+, one V5+, and one P5+ atom. In the ninth O2- site, O2- is bonded in a 2-coordinate geometry to one K1+, one V5+, and one P5+ atom. In the tenth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one V5+ and one P5+ atom. In the eleventh O2- site, O2- is bonded in a single-bond geometry to two equivalent K1+ and one V5+ atom. In the twelfth O2- site, O2- is bonded in a 2-coordinate geometry to one K1+, one V5+, and one P5+ atom. In the thirteenth O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent K1+, one V5+, and one P5+ atom. In the fourteenth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent K1+ and one V5+ atom. In the fifteenth O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one P5+ atom. In the sixteenth O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one P5+ atom. In the seventeenth O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent K1+, one V5+, and one P5+ atom. In the eighteenth O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent K1+, one V5+, and one P5+ atom. In the nineteenth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one V5+ and one P5+ atom. In the twentieth O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent K1+ and one V5+ atom. In the twenty-first O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent K1+ and one V5+ atom. In the twenty-second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one V5+ and one P5+ atom. In the twenty-third O2- site, O2- is bonded in a bent 150 degrees geometry to one V5+ and one P5+ atom. In the twenty-fourth O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent K1+, one V5+, and one P5+ atom. In the twenty-fifth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two equivalent K1+ and two V5+ atoms. In the twenty-sixth O2- site, O2- is bonded in a distorted bent 150 degrees geometry to two equivalent K1+ and two V5+ atoms. In the twenty-seventh O2- site, O2- is bonded in a 2-coordinate geometry to one K1+ and two V5+ atoms. In the twenty-eighth O2- site, O2- is bonded in a 2-coordinate geometry to one K1+ and two V5+ atoms. In the twenty-ninth O2- site, O2- is bonded in a single-bond geometry to two K1+ and one V5+ atom. In the thirtieth O2- site, O2- is bonded in a single-bond geometry to two K1+ and one V5+ atom. In the thirty-first O2- site, O2- is bonded in a single-bond geometry to two K1+ and one V5+ atom. In the thirty-second O2- site, O2- is bonded in a single-bond geometry to two K1+ and one V5+ atom.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1743825
- Report Number(s):
- mp-1197761
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
Similar Records
Materials Data on K4V4As6H12O31 by Materials Project
Materials Data on V2Zn3(P2O9)2 by Materials Project