Results for “Ir-K-N-O”

Materials Data on K3Ir(NO2)6 by Materials Project

KIr(K(NO2)3)2 crystallizes in the cubic Fm-3m space group. The structure is three-dimensional and consists of four iridium molecules, four potassium molecules, and one K(NO2)3 framework. In the K(NO2)3 framework, K1+ is bonded in a distorted q4 geometry to twelve equivalent O2- atoms. All K–O bond lengths are 2.69 Å. N3+ is bonded in a rectangular see-saw-like geometry to four equivalent O2- atoms. All N–O bond lengths are 2.14 Å. O2- is bonded in a 5-coordinate geometry to two equivalent K1+, two equivalent N3+, and one O2- atom. The O–O bond length is 1.32 Å.