PM7 Accuracy

15-crown-5   1434 15-Crown-5

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    #  Species Formula
  1424 DinitrophenylmethaneC7H6N2O4
  1425 N,N'-Bis(m-methoxyphenyl) terephthalamideC22H20N2O4
  1426 N,N'-Bis(o-methoxyphenyl) terephthalamideC22H20N2O4
  1427 N,N'-Bis(p-methoxyphenyl) terephthalamideC22H20N2O4
  1428 MethyldinitramineCH3N3O4
  1429 LiHCO3.2H2OH5LiCO5
  1430 LiHCO3.2H2O (Geo)H5LiCO5
  1431 Tartronic acidC3H4O5
  1432 1,3,5,7,9-pentaoxecaneC5H10O5
  1433 3,5,7,9,11-Pentaoxa-tridecaneC8H18O5
  1434 15-Crown-5 C10H20O5
  1435 LiNO3.2H2OH4LiNO5
  1436 LiNO3.2H2O (Geo)H4LiNO5
  1437 Dinitrogen pentoxideN2O5
  1438 SER-SERC6H12N2O5
  1439 THR-THRC8H16N2O5
  1440 Li(+)(H2O)5.OHH11LiO6
  1441 Li(+)(H2O)5.OH (Geo)H11LiO6
  1442 Li(+)(H2O)6H12LiO6
  1443 Li(+)(H2O)6 (Geo)H12LiO6
  1444 B3O3(OH)3H3B3O6


DHf: -191.1 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
15-Crown-5
 H=-191.1 HR=NIST
  C     0.00000000  0    0.0000000  0    0.0000000  0     0     0     0
  C     1.53022078  1    0.0000000  0    0.0000000  0     1     0     0
  O     1.41835443  1  108.3557866  1    0.0000000  0     2     1     0
  C     1.41305256  1  115.3556713  1  115.3467891  1     3     2     1
  C     1.53346958  1  111.9911939  1  -75.8048755  1     4     3     2
  O     1.41946224  1  106.9916173  1 -116.8931488  1     5     4     3
  C     1.41010711  1  116.0082247  1  117.4720574  1     6     5     4
  C     1.53366521  1  112.0470148  1  -68.2078882  1     7     6     5
  O     1.42169149  1  104.1308347  1  131.0593107  1     8     7     6
  C     1.41932647  1  113.9411053  1 -157.5656619  1     9     8     7
  C     1.53319570  1  104.4816047  1  163.7840406  1    10     9     8
  O     1.41252051  1  110.8393053  1  -89.7185643  1    11    10     9
  C     1.42465105  1  113.8498803  1   79.0620918  1    12    11    10
  C     1.53014704  1  104.8587856  1 -164.9539869  1    13    12    11
  O     1.42357541  1  104.8367173  1 -103.9032607  1     1     2     3
  H     1.10304970  1  112.2376151  1  138.1487191  1     1     2     3
  H     1.10677139  1  111.5319496  1   15.2343874  1     1     2     3
  H     1.10650906  1  111.4147295  1  142.7138620  1     2     1    15
  H     1.10390069  1  111.1314645  1   20.6496472  1     2     1    15
  H     1.11050415  1  101.9998873  1  165.5854893  1     4     3     2
  H     1.10180734  1  110.3730306  1   50.0897164  1     4     3     2
  H     1.10451496  1  112.5248946  1  129.6253582  1     5     4     3
  H     1.10508879  1  111.2807161  1    7.2903339  1     5     4     3
  H     1.10656263  1  101.5712063  1  171.8097236  1     7     6     5
  H     1.10640213  1  110.4876445  1   56.2340637  1     7     6     5
  H     1.10637419  1  111.1188765  1   10.8215321  1     8     7     6
  H     1.10200165  1  112.8937130  1 -112.3150566  1     8     7     6
  H     1.10537701  1  111.0016632  1   43.8693526  1    10     9     8
  H     1.10338137  1  108.4334908  1  -76.4784198  1    10     9     8
  H     1.10649825  1  111.4359611  1  157.0455668  1    11    10     9
  H     1.10483020  1  111.3606503  1   34.4943935  1    11    10     9
  H     1.10305750  1  108.0845380  1   75.1222173  1    13    12    11
  H     1.10670592  1  110.7758113  1  -44.7299240  1    13    12    11
  H     1.10546999  1  111.3793800  1  -27.6624842  1    14    13    12
  H     1.10669706  1  111.6163459  1 -150.3208966  1    14    13    12