Materials Data on K2PtN4(ClO4)2 by Materials Project
K2PtN4(O4Cl)2 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. K1+ is bonded in a 10-coordinate geometry to seven O2- and three equivalent Cl1- atoms. There are a spread of K–O bond distances ranging from 2.94–3.23 Å. There are a spread of K–Cl bond distances ranging from 3.44–3.66 Å. Pt4+ is bonded in a linear geometry to two equivalent Cl1- atoms. Both Pt–Cl bond lengths are 2.36 Å. There are two inequivalent N3+ sites. In the first N3+ site, N3+ is bonded in a bent 120 degrees geometry to two O2- atoms. Both N–O bond lengths are 1.24 Å. In the second N3+ site, N3+ is bonded in a bent 120 degrees geometry to two O2- atoms. Both N–O bond lengths are 1.24 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent K1+ and one N3+ atom. In the second O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent K1+ and one N3+ atom. In the third O2- site, O2- is bonded in a distorted single-bond geometry to two equivalent K1+ and one N3+ atom. In the fourth O2- site, O2- is bonded in a distorted single-bond geometry to one K1+ and one N3+ atom. Cl1- is bonded in a distorted single-bond geometry to three equivalent K1+ and one Pt4+ atom.