Accuracy

sodium sulfate   2220 Sodium sulfate

(Previous)     (Back)     (Next)         Geometry predicted using PM7

    

    #  Species Formula
  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, anionO4NaS
  2219 NaHSO4.(H2O)2 (Geo)H5O6NaS
  2220 Sodium sulfate O4Na2S
  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
  2229 SiC3S(-) (ITIBOC)C9H21O3SiS
  2230 Phosphorus monosulfidePS


ΔHf: -247.0 kcal/mol,     REF: M. W. Chase, C. A. Davies, J. R. Downey, D. R. Frurip, R. A. McDonald, A. N. Syverud, JANAF Thermochemical Tables, Third Edition, J. Phys. Chem. Ref. Data 14, Suppl. 1 (1985).
  
 SYMMETRY PM7
Sodium sulfate
 H=-247.0 HR=JANAF86
 
  S     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
 Na     2.78479136 +1    0.0000000 +0    0.0000000 +0     1     0     0
  O     1.51964244 +1   52.1386222 +1    0.0000000 +0     1     2     0
  O     1.51964244 +1   52.1386222 +1  180.0000000 +1     1     2     3
 Na     2.78479136 +1  180.0000000 +1    0.0000000 +1     1     2     3
  O     1.51964244 +1   52.1386222 +1   90.0000000 +1     1     5     3
  O     1.51964244 +1   52.1386222 +1  -90.0000000 +1     1     5     3
 
   2  1    5
   3  1    4    6    7
   3  2    4    6    7