PM7 Accuracy

1,2-dimethoxyethane   1087 1,2-Dimethoxyethane

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    #  Species Formula
  1077 Propylene glycolC3H8O2
  1078 2-Butenoic acidC4H6O2
  1079 2-Methyl-2-propenic acidC4H6O2
  1080 DiacetylC4H6O2
  1081 gamma ButyrolactoneC4H6O2
  1082 Methyl 2-propenoateC4H6O2
  1083 1,1 Dimethoxy etheneC4H8O2
  1084 1,3 DioxanC4H8O2
  1085 1,4-DioxaneC4H8O2
  1086 Ethyl acetateC4H8O2
  1087 1,2-Dimethoxyethane C4H10O2
  1088 1,4 ButandiolC4H10O2
  1089 Diethyl peroxideC4H10O2
  1090 Dimethyl acetalC4H10O2
  1091 AcetylacetoneC5H8O2
  1092 Ethyl propionateC5H10O2
  1093 Isopropyl acetateC5H10O2
  1094 1,5 PentandiolC5H12O2
  1095 p-BenzoquinoneC6H4O2
  1096 p-Benzoquinone (Geo)C6H4O2
  1097 1,2-BenzenediolC6H6O2


DHf: -81.9 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.
  
 PM7
1,2-Dimethoxyethane
 H=-81.93 HR=NIST
  O     0.00000000  0    0.0000000  0    0.0000000  0     0     0     0
  O     3.53476720  1    0.0000000  0    0.0000000  0     1     0     0
  C     1.41429973  1  137.4929701  1    0.0000000  0     2     1     0
  C     1.42242419  1   24.9850829  1   -0.3018882  1     2     1     3
  C     1.42243090  1   25.0014101  1  179.7306242  1     1     2     3
  C     1.41422369  1  137.4957769  1    0.5584392  1     1     2     5
  H     1.09443452  1  111.1634114  1   61.7670082  1     3     2     1
  H     1.09439184  1  111.1470864  1 -124.0192418  1     3     2     7
  H     1.09778526  1  102.9602240  1 -117.9760910  1     3     2     8
  H     1.10326749  1  110.2644045  1  119.3335634  1     4     2     1
  H     1.10327667  1  110.2556076  1  120.9565063  1     4     2    10
  H     1.10320082  1  110.2393911  1 -119.7710863  1     5     1     2
  H     1.10328385  1  110.2874821  1 -120.9545626  1     5     1    12
  H     1.09441448  1  111.1772046  1   61.4956998  1     6     1     2
  H     1.09439201  1  111.1326568  1 -123.9973531  1     6     1    14
  H     1.09777476  1  102.9812754  1 -117.9801449  1     6     1    15