PM7 Accuracy

trimethoxymethane   1325 Trimethoxymethane

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    #  Species Formula
  1315 B2O3H2 (Geo)H2B2O3
  1316 B3O3H3H3B3O3
  1317 B3O3H3 (Geo)H3B3O3
  1318 1,3,5-TrioxaneC3H6O3
  1319 Methyl hydroxyacetateC3H6O3
  1320 GlycerolC3H8O3
  1321 Trimethoxyborane (Geo)H9BC3O3
  1322 TrimethoxyboraneH9BC3O3
  1323 Maleic anhydrideC4H2O3
  1324 Acetic anhydrideC4H6O3
  1325 Trimethoxymethane C4H10O3
  1326 2,5,8-TrioxanonaneC6H14O3
  1327 TriethoxyboraneH15BC6O3
  1328 m-Salicylic acidC7H6O3
  1329 o-Salicylic acidC7H6O3
  1330 p-Salicylic acidC7H6O3
  1331 2,3-Butanediol, 2,3-dimethyl-, monoformateC7H14O3
  1332 Trimethoxymethyl benzeneC10H14O3
  1333 1-tert-Butoxy-3-propoxy-2-propanolC10H22O3
  1334 1-Butoxy-3-tert-butyl-2-propanolC11H24O3
  1335 Benzoic acid, anhydrideC14H10O3


DHf: -127.1 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
Trimethoxymethane
 H=-127.1 HR=NIST
  C     0.00000000  0    0.0000000  0    0.0000000  0     0     0     0
  O     1.39015599  1    0.0000000  0    0.0000000  0     1     0     0
  C     1.41759753  1  117.5100117  1    0.0000000  0     2     1     0
  O     1.41123933  1  108.3202691  1  -21.5723781  1     1     2     3
  C     1.41491098  1  113.7752679  1 -174.5061268  1     4     1     2
  O     1.39340206  1  112.6302829  1  123.4255591  1     1     2     4
  C     1.41312021  1  117.2496604  1  -59.1117480  1     6     1     2
  H     1.11091382  1  106.7134342  1  113.4445210  1     1     2     6
  H     1.09229850  1  111.5870183  1  -59.1832796  1     3     2     1
  H     1.09631685  1  110.2961250  1  123.4583777  1     3     2     9
  H     1.09832430  1  102.3719658  1  117.8430381  1     3     2    10
  H     4.73462877  1   71.2928207  1   55.9919317  1     9     3     2
  H     1.09633899  1  110.9998199  1  -56.7139173  1     5     4     1
  H     1.09772044  1  103.0540169  1 -118.4118743  1     5     4    13
  H     1.09437353  1  111.0703121  1  -53.6991109  1     7     6     1
  H     1.09554066  1  109.6888118  1  123.5446641  1     7     6    15
  H     1.09744237  1  103.2059234  1  117.7180984  1     7     6    16