PM7 Accuracy

3,5,7,9-tetraoxyundecane   1392 3,5,7,9-Tetraoxyundecane

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    #  Species Formula
  1382 1,3,5,7-TetroxaneC4H8O4
  1383 Dimethyl malonateC5H8O4
  1384 Ethylmalonic acidC5H8O4
  1385 Methylene diacetateC5H8O4
  1386 TetramethoxymethaneC5H12O4
  1387 1,1-DiacetoxyethaneC6H10O4
  1388 Dimethyl methylmalonateC6H10O4
  1389 2,2-DiacetoxypropaneC7H12O4
  1390 Diethyl malonateC7H12O4
  1391 Dimethyl dimethylmalonateC7H12O4
  1392 3,5,7,9-Tetraoxyundecane C7H16O4
  1393 12-Crown-4C8H16O4
  1394 5,8-Dihydroxy-1,4-naphthalenedioneC10H6O4
  1395 Dimethyl isophthalateC10H10O4
  1396 Dimethyl phthalateC10H10O4
  1397 1-(tert-Butyldioxy)-3-propoxy-2-propanolC10H22O4
  1398 Be(II)O4 (ACACBE02) (Geo)H14BeC10O4
  1399 Be(II)O4 (ACACBE02)H14BeC10O4
  1400 Benzal diacetateC11H12O4
  1401 1-Butoxy-1-tert-butyldioxy-2-propanolC11H24O4
  1402 1,1-Ethanediol, 2-phenyl-, diacetateC12H14O4


DHf: -177.1 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
3,5,7,9-Tetraoxyundecane
 H=-177.1 HR=NIST
  C     0.28399158  1  -0.18194234  1  -0.18895484  1
  C     1.76142640  1   0.18062269  1  -0.09757340  1
  O     1.89651530  1   1.58677589  1  -0.00591915  1
  C     2.21882598  1   2.28913230  1  -1.17153031  1
  O     1.10661425  1   2.46594240  1  -2.00588516  1
  C     0.89495347  1   1.57844114  1  -3.07032261  1
  O     1.56298637  1   2.01086352  1  -4.22120610  1
  C     2.89427089  1   1.62907337  1  -4.43856962  1
  O     2.97570488  1   0.27940604  1  -4.80531765  1
  C     3.33767767  1  -0.65515320  1  -3.80831512  1
  C     4.79279335  1  -0.49184091  1  -3.38684980  1
  H     0.13677411  1  -1.24564566  1  -0.39399482  1
  H    -0.22391126  1   0.39971241  1  -0.96827988  1
  H    -0.23541830  1   0.05889905  1   0.74833880  1
  H     2.35300911  1  -0.23269208  1  -0.92951426  1
  H     2.20530724  1  -0.16326134  1   0.85871320  1
  H     3.07540787  1   1.83934415  1  -1.69339333  1
  H     2.40455437  1   3.31320969  1  -0.78123383  1
  H    -0.17106189  1   1.75905865  1  -3.32844034  1
  H     1.12887286  1   0.53743185  1  -2.81385265  1
  H     3.53970446  1   1.89503648  1  -3.59156030  1
  H     3.13591072  1   2.16761393  1  -5.37982208  1
  H     3.17168735  1  -1.61328163  1  -4.34369598  1
  H     2.64335696  1  -0.60110563  1  -2.95363275  1
  H     5.14796765  1  -1.36765155  1  -2.83230121  1
  H     4.94987182  1   0.38686841  1  -2.75373521  1
  H     5.43986048  1  -0.38001169  1  -4.26819927  1