Accuracy

1,1-dimethyl cyclopentane    211 1,1-Dimethyl cyclopentane

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    #  Species Formula
   201 TriethylboraneH15BC6
   202 Benzyl, cationC7H7
   203 Tropylium, cationC7H7
   204 CycloheptatrieneC7H8
   205 NorbornadieneC7H8
   206 TolueneC7H8
   207 1,2-Dimethyl cyclopenteneC7H12
   208 1-Ethyl cyclopenteneC7H12
   209 1-Methyl cyclohexeneC7H12
   210 NorbornaneC7H12
   211 1,1-Dimethyl cyclopentane C7H14
   212 1,2-cis-Dimethyl cyclopentaneC7H14
   213 1,2-trans-Dimethyl cyclopentaneC7H14
   214 1,3-cis-Dimethyl cyclopentaneC7H14
   215 1-HepteneC7H14
   216 Ethyl cyclopentaneC7H14
   217 Methyl-cyclohexaneC7H14
   218 2,2,3-Trimethyl butaneC7H16
   219 2,2-Dimethyl pentaneC7H16
   220 2,3-Dimethyl pentaneC7H16
   221 2,4-Dimethyl pentaneC7H16


ΔHf: -33.0 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
1,1-Dimethyl cyclopentane
 H=-33.05 HR=NIST
  C     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  C     1.54741772 +1    0.0000000 +0    0.0000000 +0     1     0     0
  C     1.53798659 +1  106.2929698 +1    0.0000000 +0     2     1     0
  C     1.54205939 +1  106.9907656 +1  -18.3740767 +1     3     2     1
  C     1.53811328 +1  107.0479516 +1   -0.0700547 +1     4     3     2
  C     1.53174854 +1  111.3006582 +1  149.3936494 +1     1     2     3
  C     1.53512120 +1  110.3431265 +1  121.6608208 +1     1     2     6
  H     1.10297783 +1  110.4324340 +1 -119.8234009 +1     2     1     3
  H     1.09956047 +1  111.6973346 +1 -117.8621005 +1     2     1     8
  H     1.10097699 +1  111.0732354 +1 -121.6674862 +1     3     2     4
  H     1.10232167 +1  110.7560191 +1 -117.7182020 +1     3     2    10
  H     1.10103227 +1  111.2681151 +1 -121.5376489 +1     4     3     5
  H     1.10233533 +1  110.6170355 +1 -117.7374227 +1     4     3    12
  H     1.09942884 +1  111.8828827 +1  140.4688018 +1     5     4     3
  H     1.10234041 +1  110.5229027 +1  118.3298867 +1     5     4    14
  H     1.09516541 +1  111.6442513 +1  -57.9532227 +1     6     1     2
  H     1.09523199 +1  111.1828204 +1 -120.0556138 +1     6     1    16
  H     1.09524327 +1  111.1978681 +1 -119.8600868 +1     6     1    17
  H     1.09446225 +1  111.4269381 +1  177.2848335 +1     7     1     2
  H     1.09585035 +1  110.8994650 +1 -119.9410626 +1     7     1    19
  H     1.09449037 +1  111.4029539 +1 -119.9230087 +1     7     1    20