Accuracy

sulfuric acid   1576 Sulfuric acid

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

    

    #  Species Formula
  1566 Sulfur trioxideO3S
  1567 HOSO2(-)HO3S
  1568 H2SO3H2O3S
  1569 Dimethyl sulfiteC2H6O3S
  1570 Dimethyl sulfite (Geo)C2H6O3S
  1571 (CH3O)(C2H5O)SOC3H8O3S
  1572 Diethyl sulfiteC4H10O3S
  1573 Dipropyl sulfiteC6H14O3S
  1574 Di-n-butyl sulfiteC8H18O3S
  1575 Sulfuric acid (Geo)H2O4S
  1576 Sulfuric acid H2O4S
  1577 Dimethyl sulfateC2H6O4S
  1578 Dimethyl sulfate (Geo)C2H6O4S
  1579 (CH3O)3SOC3H9O4S
  1580 Diethyl sulfateC4H10O4S
  1581 Dipropyl sulfateC6H14O4S
  1582 Di-n-butyl sulfateC8H18O4S
  1583 Sulfur fluorideFS
  1584 SO2FO2FS
  1585 Fluorosulfonic acid (HOSO2F)HO3FS
  1586 Methyl fluorosulfate (Geo)CH3O3FS


ΔHf: -175.7 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).
  
 PULAY
Sulfuric acid
 H=-175.7 HR=JANAF86
  S     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  O     1.64122677 +1    0.0000000 +0    0.0000000 +0     1     0     0
  O     1.64192194 +1   98.6459357 +1    0.0000000 +0     1     2     0
  O     1.42915983 +1  106.6203092 +1 -112.9562166 +1     1     2     3
  O     1.42938576 +1  109.0083793 +1  110.7836813 +1     1     2     3
  H     0.97159072 +1  116.4689616 +1   94.0828798 +1     2     1     3
  H     0.97166629 +1  116.4039271 +1   93.9685401 +1     3     1     2