Accuracy

sodium sulfate, anion   2218 Sodium sulfate, anion

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    #  Species Formula
  2208 Sulfur tetrafluoride (Geo)F4S
  2209 Sulfur tetrafluorideF4S
  2210 Sulfur oxide tetrafluorideOF4S
  2211 Sulfur oxide tetrafluoride (Geo)OF4S
  2212 Sulfur pentafluorideF5S
  2213 Sulfur pentafluoride, anionF5S
  2214 SF5OHHOF5S
  2215 Pentafluoro(isocyanato)sulfur (Geo)CNOF5S
  2216 Sulfur hexafluoride (Geo)F6S
  2217 Sulfur hexafluorideF6S
  2218 Sodium sulfate, anion O4NaS
  2219 NaHSO4.(H2O)2 (Geo)H5O6NaS
  2220 Sodium sulfateO4Na2S
  2221 Magnesium sulfideMgS
  2222 Magnesium sulfide (Geo)MgS
  2223 Magnesium hydride hydrosulfideH2MgS
  2224 Magnesium hydrosulfide hydroxideH2OMgS
  2225 Aluminum sulfideAlS
  2226 CH3-S-SiH3CH6SiS
  2227 CH3-S-SiH3 (Geo)CH6SiS
  2228 SiC3S(-) (ITIBOC) (Geo)C9H21O3SiS


ΔHf: -230.8 kcal/mol,     REF: NIST Chemistry WebBook, NIST Standard Reference Database, No. 69; W. G. Mallard, P. J. Linstrom, Eds., National Institute of Standards and Technology, Gaithersberg, http://webbook.nist.gov/chemistry.
  
 SYMMETRY CHARGE=-1 PM7
Sodium sulfate, anion
 H=-230.8 HR=NIST
 
  S     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
 Na     2.76264371 +1    0.0000000 +0    0.0000000 +0     1     0     0
  O     1.56863958 +1   50.8184699 +1    0.0000000 +0     1     2     0
  O     1.56863958 +0   50.8184699 +0  180.0000000 +0     1     2     3
  O     1.48165924 +1  122.6167938 +1  -90.0000000 +0     1     2     3
  O     1.48165924 +0  122.6167938 +0   90.0000000 +0     1     2     3
 
   3  1    4
   3  2    4
   5  1    6
   5  2    6