DOE OSTI2020
KAgCO3 crystallizes in the triclinic P1 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 2.74–3.07 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 2.75–3.07 Å. In the third 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 2.73–3.07 Å. In the fourth 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 2.73–3.09 Å. There are four inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Ag–O bond distances ranging from 2.31–2.71 Å. In the second Ag1+ site, Ag1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Ag–O bond distances ranging from 2.31–2.66 Å. In the third Ag1+ site, Ag1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Ag–O bond distances ranging from 2.31–2.70 Å. In the fourth Ag1+ site, Ag1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Ag–O bond distances ranging from 2.31–2.70 Å. There are four inequivalent C4+ sites. In the first C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.29 Å) and two longer (1.31 Å) C–O bond length. In the second C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.29 Å) and two longer (1.31 Å) C–O bond length. In the third C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.29 Å) and two longer (1.31 Å) C–O bond length. In the fourth C4+ site, C4+ is bonded in a trigonal planar geometry to three O2- atoms. There is one shorter (1.29 Å) and two longer (1.31 Å) C–O bond length. There are twelve inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to five K1+ and one C4+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to two K1+, two Ag1+, and one C4+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to two K1+, two Ag1+, and one C4+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to two K1+, two Ag1+, and one C4+ atom. In the fifth O2- site, O2- is bonded in a distorted single-bond geometry to five K1+ and one C4+ atom. In the sixth O2- site, O2- is bonded in a distorted single-bond geometry to two K1+, two Ag1+, and one C4+ atom. In the seventh O2- site, O2- is bonded in a distorted single-bond geometry to five K1+ and one C4+ atom. In the eighth O2- site, O2- is bonded in a distorted single-bond geometry to two K1+, two Ag1+, and one C4+ atom. In the ninth O2- site, O2- is bonded in a distorted single-bond geometry to two K1+, two Ag1+, and one C4+ atom. In the tenth O2- site, O2- is bonded in a distorted single-bond geometry to two K1+, two Ag1+, and one C4+ atom. In the eleventh O2- site, O2- is bonded in a distorted single-bond geometry to five K1+ and one C4+ atom. In the twelfth O2- site, O2- is bonded in a distorted single-bond geometry to two K1+, two Ag1+, and one C4+ atom.