Accuracy

(1-methylpropyl) benzene    288 (1-Methylpropyl) benzene

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    #  Species Formula
   278 NaphthaleneC10H8
   279 1,4-Dicyclopropylbuta-1,3-diyneC10H10
   280 1-Butynl benzeneC10H10
   281 2a,4a,6a,6b-TetrahydrocyclopentapentaleneC10H10
   282 BulvaleneC10H10
   283 DiisopropenyldiacetyleneC10H10
   284 Tricyclo[6.2.0.0]deca-1(8),2,6-trieneC10H10
   285 1,2,6,7-CyclodecatetraeneC10H12
   286 Dispiro[2.2.2.2]deca-4,9-dieneC10H12
   287 TetralinC10H12
   288 (1-Methylpropyl) benzene C10H14
   289 (2-Methylpropyl) benzeneC10H14
   290 1,2,3,4-Tetramethyl benzeneC10H14
   291 1,2,3,4-TetramethylfulveneC10H14
   292 1,2,3,5-Tetramethyl benzeneC10H14
   293 1,2,4,5-Tetramethyl benzeneC10H14
   294 tert-Butyl benzeneC10H14
   295 TetrahydrotriquinaceneC10H14
   296 1,2,3,4,5-Pentamethyl-1,3-cyclopentadieneC10H16
   297 AdamantaneC10H16
   298 CampheneC10H16


ΔHf: -4.2 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-Methylpropyl) benzene
 H=-4.17 HR=NIST
  C     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  C     1.39718932 +1    0.0000000 +0    0.0000000 +0     1     0     0
  C     1.39232368 +1  120.2342564 +1    0.0000000 +0     2     1     0
  C     1.39395818 +1  120.1336503 +1    0.0439138 +1     3     2     1
  C     1.39310808 +1  119.7952344 +1   -0.0125474 +1     4     3     2
  C     1.39322901 +1  120.1416688 +1   -0.0175056 +1     5     4     3
  C     1.50686032 +1  120.8209273 +1  179.9135993 +1     1     2     3
  C     1.53386117 +1  109.5207889 +1  -64.8973153 +1     7     1     2
  C     1.54285611 +1  109.8171180 +1  123.0124112 +1     7     1     8
  C     1.52751150 +1  111.6673010 +1  163.6037866 +1     9     7     1
  H     1.08779748 +1  119.9053804 +1 -179.8465316 +1     2     1     3
  H     1.08809648 +1  119.8905532 +1 -179.9990533 +1     3     2     4
  H     1.08713255 +1  120.0869946 +1 -179.9936653 +1     4     3     5
  H     1.08814131 +1  119.9996071 +1 -179.9994255 +1     5     4     6
  H     1.08776428 +1  119.6927720 +1 -179.9975749 +1     6     5     4
  H     1.11990259 +1  109.5333306 +1  118.4826651 +1     7     1     9
  H     1.09627906 +1  111.0049553 +1  -56.7537825 +1     8     7     1
  H     1.09526736 +1  111.7362305 +1  119.8860888 +1     8     7    17
  H     1.09532039 +1  111.1862033 +1  120.2228167 +1     8     7    18
  H     1.10562469 +1  110.0657818 +1  122.6597192 +1     9     7    10
  H     1.10794009 +1  109.3267042 +1  115.7093617 +1     9     7    20
  H     1.09576620 +1  111.5368818 +1  -60.7329169 +1    10     9     7
  H     1.09559832 +1  111.5813644 +1  120.3954849 +1    10     9    22
  H     1.09598468 +1  111.0621208 +1  119.8094844 +1    10     9    23