Potassium polonide

Potassium polonide
	Crystal structure of potassium polonide; __ K+ __ Po2-
Names
	Preferred IUPAC name Potassium polonide
Identifiers
3D model (JSmol)	Interactive image;
	InChI InChI=1S/2K.Po/q2*+1;-2 Key: NUJFXRJXZUAAQT-UHFFFAOYSA-N;
	SMILES [K+].[K+].[Po-2];
Properties
Chemical formula	K2Po
Molar mass	287.18 g/mol
Appearance	greyish
Related compounds
Other anions	Potassium oxide; Potassium sulfide; Potassium selenide; Potassium telluride
Other cations	Lithium polonide; Sodium polonide; Rubidium polonide; Caesium polonide
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Potassium polonide is a chemical compound with the formula K₂Po. It is a polonide, a set of very chemically stable compounds of polonium.^[2]^[3]

v t e Potassium compounds
H, (pseudo)halogens	KF KHF₂ KH KCl KClO KClO₃ KClO₄ KBr KBrO₃ KI KIO₃ KIO₄ KAt KCN KCNO KOCN KSCN
chalcogens	K₂O KOH K₂O₂ KO₂ KO₃ K₂S KHS K₂SO₃ KHSO₃ K₂SO₄ KHSO₄ KHSO₅ K₂S₂O₃ K₂S₂O₅ K₂S₂O₇ K₂S₂O₈ K₂Se K₂SeO₃ K₂SeO₄ K₂Te K₂TeO₃ K₂TeO₄ K₂Po
pnictogens	K₃N KNH₂ KN₃ KNO₂ KNO₃ K₃P KH₂PO₃ K₃PO₄ K₂HPO₄ KH₂PO₄ KPF₆ KAsO₂ K₃AsO₄ K₂HAsO₄ KH₂AsO₄
B, C group	B₄K₂O₇ K₂CO₃ KHCO₃ K₂SiO₃ K₂SiF₆ K₂Al₂O₄ K₂Al₂B₂O₇
transition metals	K₂PtCl₄ K₂Pt(CN)₄ K₂TiF₆ K₂PtCl₆ K₂ReCl₆ K ₂ReF ₆ KAsF₆ K₂ReBr₆ K ₂ReI ₆ K₂ZrF₆ K₄Fe(CN)₆ K₃Fe(CN)₆ K₃Fe(C₂O₄)₃ K₂FeO₄ K₂MnO₄ KMnO₄ K₃CrO₄ K₂CrO₄ K₃CrO₈ KCrO₃Cl K₂Cr₂O₇ K₂Cr₃O₁₀ K₂Cr₄O₁₃ K₄Mo₂Cl₈
organic	KHCO₂ KCH₃CO₂ KCF₃CO₂ K₂C₂O₄ KHC₂O₄ KC₁₂H₂₃O₂ KC₁₈H₃₅O₂ C₃H₂K₂O₄ C₄H₆KO₄ C₅H₇KO₄

v t e Polonium compounds
Polonium(−II)	Li₂Po Na₂Po K₂Po Rb₂Po Cs₂Po BePo MgPo CaPo SrPo BaPo ZnPo CdPo HgPo PbPo
Polonium(II)	PoH₂ PoCl₂ PoBr₂ PoI₂ PoO PoS Po(OH)₂ Po(NO₃)₂ "PoSO₃" "PoSeO₃"
Polonium(IV)	PoF₄ PoCl₄ PoBr₄ PoI₄ PoCl₂Br₂ PoO₂ PoO(OH)₂ Po(SO₄)₂ Po(SeO₄)₂ Po(NO₃)₄ Po(CO₃)₂ Po₃(PO₄)₄ Po(CrO₄)₂ Po(IO₃)₄ H₂PoBr₆ Cs₂PoCl₆ Cs₂PoBr₆ Cs₂PoI₆ H₂PoO₃ K₂PoO₃ Po(C₂O₄)₂ Po(CH₃CO₂)₄ Po(CN)₄
Polonium(VI)	PoF₆ PoO₃

Production

Names
Crystal structure of potassium polonide __ K⁺ __ Po^2-
Preferred IUPAC name Potassium polonide
Identifiers
3D model (JSmol)	Interactive image
InChI InChI=1S/2K.Po/q2*+1;-2 Key: NUJFXRJXZUAAQT-UHFFFAOYSA-N
SMILES [K+].[K+].[Po-2]
Properties
Chemical formula	K₂Po
Molar mass	287.18 g/mol
Appearance	greyish^[1]
Related compounds
Other anions	Potassium oxide Potassium sulfide Potassium selenide Potassium telluride
Other cations	Lithium polonide Sodium polonide Rubidium polonide Caesium polonide
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references