DOI: 10.17188/1276892
title: Materials Data on Cs5(KPb6)3 by Materials Project

description: Cs5(KPb6)3 is Magnesium tetraboride-derived structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are ten inequivalent Cs sites. In the first Cs site, Cs is bonded in a 8-coordinate geometry to eight Pb atoms. There are a spread of Cs–Pb bond distances ranging from 3.92–4.40 Å. In the second Cs site, Cs is bonded in a 8-coordinate geometry to ten Pb atoms. There are a spread of Cs–Pb bond distances ranging from 3.89–4.61 Å. In the third Cs site, Cs is bonded in a 10-coordinate geometry to ten Pb atoms. There are a spread of Cs–Pb bond distances ranging from 4.00–4.44 Å. In the fourth Cs site, Cs is bonded in a 10-coordinate geometry to ten Pb atoms. There are a spread of Cs–Pb bond distances ranging from 4.02–4.50 Å. In the fifth Cs site, Cs is bonded in a 10-coordinate geometry to ten Pb atoms. There are a spread of Cs–Pb bond distances ranging from 4.00–4.46 Å. In the sixth Cs site, Cs is bonded in a 10-coordinate geometry to ten Pb atoms. There are a spread of Cs–Pb bond distances ranging from 4.00–4.42 Å. In the seventh Cs site, Cs is bonded in a 9-coordinate geometry to nine Pb atoms. There are a spread of Cs–Pb bond distances ranging from 3.97–4.39 Å. In the eighth Cs site, Cs is bonded in a 9-coordinate geometry to nine Pb atoms. There are a spread of Cs–Pb bond distances ranging from 3.97–4.42 Å. In the ninth Cs site, Cs is bonded in a 8-coordinate geometry to ten Pb atoms. There are a spread of Cs–Pb bond distances ranging from 3.91–4.64 Å. In the tenth Cs site, Cs is bonded in a 8-coordinate geometry to eight Pb atoms. There are a spread of Cs–Pb bond distances ranging from 3.93–4.40 Å. There are six inequivalent K sites. In the first K site, K is bonded in a 6-coordinate geometry to nine Pb atoms. There are a spread of K–Pb bond distances ranging from 3.76–4.25 Å. In the second K site, K is bonded in a 6-coordinate geometry to six Pb atoms. There are a spread of K–Pb bond distances ranging from 3.58–4.03 Å. In the third K site, K is bonded in a 7-coordinate geometry to eight Pb atoms. There are a spread of K–Pb bond distances ranging from 3.69–4.23 Å. In the fourth K site, K is bonded in a 1-coordinate geometry to eight Pb atoms. There are a spread of K–Pb bond distances ranging from 3.71–4.20 Å. In the fifth K site, K is bonded in a 7-coordinate geometry to seven Pb atoms. There are a spread of K–Pb bond distances ranging from 3.73–4.14 Å. In the sixth K site, K is bonded in a 6-coordinate geometry to six Pb atoms. There are a spread of K–Pb bond distances ranging from 3.58–3.98 Å. There are thirty-six inequivalent Pb sites. In the first Pb site, Pb is bonded in a 8-coordinate geometry to three Cs and five Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.18–3.46 Å. In the second Pb site, Pb is bonded in a 1-coordinate geometry to three Cs, one K, and four Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.16–3.21 Å. In the third Pb site, Pb is bonded in a 8-coordinate geometry to one Cs, three K, and four Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.15–3.28 Å. In the fourth Pb site, Pb is bonded in a 7-coordinate geometry to three Cs and four Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.15–3.20 Å. In the fifth Pb site, Pb is bonded in a 3-coordinate geometry to three Cs, one K, and four Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.15–3.20 Å. In the sixth Pb site, Pb is bonded in a 8-coordinate geometry to three Cs, one K, and four Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.19–3.29 Å. In the seventh Pb site, Pb is bonded in a 7-coordinate geometry to three Cs and four Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.17–3.20 Å. In the eighth Pb site, Pb is bonded in a 8-coordinate geometry to three Cs, one K, and four Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.14–3.36 Å. In the ninth Pb site, Pb is bonded in a 9-coordinate geometry to three Cs, two K, and four Pb atoms. There are two shorter (3.18 Å) and one longer (3.22 Å) Pb–Pb bond lengths. In the tenth Pb site, Pb is bonded in a 2-coordinate geometry to three Cs, one K, and four Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.15–3.32 Å. In the eleventh Pb site, Pb is bonded in a 8-coordinate geometry to three Cs, one K, and four Pb atoms. There are one shorter (3.18 Å) and one longer (3.20 Å) Pb–Pb bond lengths. In the twelfth Pb site, Pb is bonded in a 3-coordinate geometry to two Cs, two K, and four Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.14–3.29 Å. In the thirteenth Pb site, Pb is bonded in a 3-coordinate geometry to two Cs, two K, and four Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.14–3.29 Å. In the fourteenth Pb site, Pb is bonded in a 8-coordinate geometry to two Cs, one K, and five Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.19–3.39 Å. In the fifteenth Pb site, Pb is bonded in a 8-coordinate geometry to three Cs, one K, and four Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.14–3.35 Å. In the sixteenth Pb site, Pb is bonded in a 1-coordinate geometry to three Cs, one K, and four Pb atoms. There are one shorter (3.16 Å) and one longer (3.21 Å) Pb–Pb bond lengths. In the seventeenth Pb site, Pb is bonded in a 1-coordinate geometry to three Cs, two K, and four Pb atoms. There are one shorter (3.16 Å) and two longer (3.20 Å) Pb–Pb bond lengths. In the eighteenth Pb site, Pb is bonded in a 9-coordinate geometry to three Cs, two K, and four Pb atoms. The Pb–Pb bond length is 3.18 Å. In the nineteenth Pb site, Pb is bonded in a 8-coordinate geometry to two Cs, two K, and four Pb atoms. The Pb–Pb bond length is 3.22 Å. In the twentieth Pb site, Pb is bonded in a 8-coordinate geometry to one Cs, three K, and four Pb atoms. In the twenty-first Pb site, Pb is bonded in a 8-coordinate geometry to two Cs, one K, and five Pb atoms. There are one shorter (3.19 Å) and one longer (3.40 Å) Pb–Pb bond lengths. In the twenty-second Pb site, Pb is bonded in a 2-coordinate geometry to three Cs, one K, and four Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.14–3.32 Å. In the twenty-third Pb site, Pb is bonded in a 9-coordinate geometry to three Cs, one K, and five Pb atoms. There are a spread of Pb–Pb bond distances ranging from 3.19–3.45 Å. In the twenty-fourth Pb site, Pb is bonded in a 7-coordinate geometry to two Cs, one K, and four Pb atoms. The Pb–Pb bond length is 3.13 Å. In the twenty-fifth Pb site, Pb is bonded in a 8-coordinate geometry to four Cs and four Pb atoms. The Pb–Pb bond length is 3.18 Å. In the twenty-sixth Pb site, Pb is bonded in a 8-coordinate geometry to three Cs and five Pb atoms. There are one shorter (3.18 Å) and one longer (3.26 Å) Pb–Pb bond lengths. In the twenty-seventh Pb site, Pb is bonded in a 1-coordinate geometry to one Cs, two K, and five Pb atoms. The Pb–Pb bond length is 3.23 Å. In the twenty-eighth Pb site, Pb is bonded in a 1-coordinate geometry to three Cs, one K, and four Pb atoms. In the twenty-ninth Pb site, Pb is bonded in a 1-coordinate geometry to three Cs, one K, and five Pb atoms. The Pb–Pb bond length is 3.22 Å. In the thirtieth Pb site, Pb is bonded in a 9-coordinate geometry to three Cs, two K, and four Pb atoms. The Pb–Pb bond length is 3.19 Å. In the thirty-first Pb site, Pb is bonded in a 8-coordinate geometry to four Cs and four Pb atoms. The Pb–Pb bond length is 3.15 Å. In the thirty-second Pb site, Pb is bonded in a 1-coordinate geometry to three Cs, one K, and four Pb atoms. In the thirty-third Pb site, Pb is bonded in a 7-coordinate geometry to two Cs, one K, and four Pb atoms. The Pb–Pb bond length is 3.13 Å. In the thirty-fourth Pb site, Pb is bonded in a 1-coordinate geometry to one Cs, two K, and five Pb atoms. In the thirty-fifth Pb site, Pb is bonded in a 3-coordinate geometry to three Cs, one K, and four Pb atoms. In the thirty-sixth Pb site, Pb is bonded in a 8-coordinate geometry to two Cs, two K, and four Pb atoms.