Accuracy

ca(plusplus).2(h2s)   2779 Ca(++)(H2S)2

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    #  Species Formula
  2769 Ca(II)O8 (CAARAB) (Geo)C10H20O14Ca
  2770 Calcium monofluoride (Geo)FCa
  2771 Calcium monofluorideFCa
  2772 Ca(++)(H2O)5.FH10O5FCa
  2773 Ca(++)(H2O)5.F (Geo)H10O5FCa
  2774 Calcium difluoride (Geo)F2Ca
  2775 Calcium difluorideF2Ca
  2776 Calcium sulfideSCa
  2777 Calcium sulfide (Geo)SCa
  2778 CaSO4.(H2O)2 (Geo)H4O6SCa
  2779 Ca(++)(H2S)2 H4S2Ca
  2780 Ca(++)(H2S)2 (Geo)H4S2Ca
  2781 Ca(II)N6O (BUKZUC) (Geo)C22H18N6OS2Ca
  2782 Ca(II)N6O (BUKZUC)C22H18N6OS2Ca
  2783 Calcium monochloride (Geo)ClCa
  2784 Calcium monochlorideClCa
  2785 Calcium hydroxide fluorideHOClCa
  2786 Ca(++)(H2O)5.ClH10O5ClCa
  2787 Ca(++)(H2O)5.Cl (Geo)H10O5ClCa
  2788 Calcium dichloride (Geo)Cl2Ca
  2789 Calcium dichlorideCl2Ca


ΔHf: 386.5 kcal/mol,     REF: Estimated from DGauss results of DFT calculations, using the B88-PW91 functional and the DZVP basis set, in CAChe 6.0, Fujitsu Ltd, 2003.
  
 CHARGE=2 PM7
Ca(++)(H2S)2
 H=386.5 HR=PW91D
 Ca     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  S     2.47062136 +1    0.0000000 +0    0.0000000 +0     1     0     0
  S     2.46833327 +1  170.4704719 +1  180.0000000 +0     1     2     0
  H     1.35607417 +1  113.7462268 +1   94.3346931 +1     2     1     3
  H     1.35573712 +1  113.8593452 +1  111.9005537 +1     2     1     4
  H     1.35587994 +1  114.6312594 +1  156.7857613 +1     3     1     4
  H     1.35523729 +1  114.4358818 +1  113.7366469 +1     3     1     6