PM7 Accuracy

oxamic acid   1341 Oxamic acid

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    #  Species Formula
  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
  1336 Nitrate radicalNO3
  1337 Nitrate anionNO3
  1338 Nitric acid (Geo)HNO3
  1339 Nitric acidHNO3
  1340 Methyl nitrateCH3NO3
  1341 Oxamic acid C2H3NO3
  1342 Ethyl nitrateC2H5NO3
  1343 SerineC3H7NO3
  1344 2-NitrofuranC4H3NO3
  1345 ThreonineC4H9NO3
  1346 m-NitrophenolC6H5NO3
  1347 o-NitrophenolC6H5NO3
  1348 p-NitrophenolC6H5NO3
  1349 TyrosineC9H11NO3
  1350 Dinitrogen trioxideN2O3
  1351 Dinitrogen trioxide (Geo)N2O3


DHf: -132.0 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
Oxamic acid
 H=-132 HR=NIST
  N     0.00000000  0    0.0000000  0    0.0000000  0     0     0     0
  C     1.37112375  1    0.0000000  0    0.0000000  0     1     0     0
  C     1.52250116  1  106.3905966  1    0.0000000  0     2     1     0
  O     1.33079260  1  116.2850840  1  179.9494868  1     3     2     1
  O     1.20247212  1  125.4387582  1 -179.9979155  1     2     1     3
  O     1.20551940  1  117.7008040  1 -179.9911513  1     3     2     4
  H     1.00659972  1  123.2100279  1    0.0139850  1     1     2     3
  H     1.00244751  1  120.1759598  1  179.9722061  1     1     2     7
  H     0.99848723  1  113.4889086  1  179.9893253  1     4     3     2