# Species Formula 2712 Potassium chloride (Geo)ClK 2713 Potassium chlorideClK 2714 K(+)(H2O)5.Cl (Geo)H10O5ClK 2715 K(+)(H2O)5.ClH10O5ClK 2716 Argon potassium cation (Geo)ArK 2717 Potassium, dimer (Geo)K2 2718 Potassium, dimerK2 2719 K2O (Geo)OK2 2720 Potassium fluoride, dimer (Geo)F2K2 2721 Potassium fluoride, dimerF2K2 2722 Potassium sulfide (Geo) SK2 2723 Potassium sulfideSK2 2724 Potassium sulfateO4SK2 2725 Potassium chloride, dimer (Geo)Cl2K2 2726 Potassium chloride, dimerCl2K2 2727 Calcium, dicationCa 2728 Calcium, cationCa 2729 Calcium, atomCa 2730 Calcium hydride (CaH) (Geo)HCa 2731 Calcium hydrideHCa 2732 Calcium monoamide (Geo)H2NCa
PM7 Potassium sulfide <K-S> <><K-S-K> GR=PW91D S 0.00000000 +0 0.0000000 +0 0.0000000 +0 0 0 0 K 2.86432400 +1 0.0000000 +0 0.0000000 +0 1 0 0 K 2.85556624 +1 130.6091810 +1 0.0000000 +0 1 2 0