Accuracy

as(v)o4(-) (dayqav)   3995 As(V)O4(-) (DAYQAV)

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    #  Species Formula
  3985 As(V)C3O (ASOXCA) (Geo)C3H9OAs
  3986 As(V)C3O (ASOXCA)C3H9OAs
  3987 As(OH)3H3O3As
  3988 As(OH)3 (Geo)H3O3As
  3989 Trimethyl arseniteC3H9O3As
  3990 As(V)O3C (ARSACP) (Geo)C6H7O3As
  3991 As(V)O3C (ARSACP)C6H7O3As
  3992 Triethyl arseniteC6H15O3As
  3993 Tri-n-propyl arseniteC9H21O3As
  3994 As(V)O4(-) (DAYQAV) (Geo)H2O4As
  3995 As(V)O4(-) (DAYQAV) H2O4As
  3996 As(V)O5 (HTOASP) (Geo)C4H9O5As
  3997 As(V)O5 (HTOASP)C4H9O5As
  3998 Arsenic trifluorideF3As
  3999 Arsenic trifluoride (Geo)F3As
  4000 Arsenic pentafluorideF5As
  4001 Arsenic pentafluoride (Geo)F5As
  4002 As(V)F6(-) (BONMOG) (Geo)F6As
  4003 As(V)F6(-) (BONMOG)F6As
  4004 Triperfluoromethylarsine (Geo)C3F9As
  4005 Trisilylarsine (Geo)H9Si3As


ΔHf: -194.7 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=-1 PM7
As(V)O4(-) (DAYQAV)
 H=-194.7 HR=PW91D
 As     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  O     1.84013286 +1    0.0000000 +0    0.0000000 +0     1     0     0
  O     1.58260129 +1  108.7359472 +1    0.0000000 +0     1     2     0
  O     1.82998733 +1   94.0357406 +1  112.1800823 +1     1     2     3
  H     0.95946295 +1  111.6459171 +1  -43.4854317 +1     4     1     2
  O     1.58600438 +1  107.9458391 +1  112.1412915 +1     1     2     4
  H     0.95527565 +1  112.4027925 +1  152.1769966 +1     2     1     3