Accuracy

1-methyl cyclopentene    181 1-Methyl cyclopentene

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    #  Species Formula
   171 BenzeneC6H6
   172 Benzene (Geo)C6H6
   173 FulveneC6H6
   174 Fulvene (Geo)C6H6
   175 (E)-1,3,5-HexatrieneC6H8
   176 (Z)-1,3,5-HexatrieneC6H8
   177 1,3-CyclohexadieneC6H8
   178 1,4-CyclohexadieneC6H8
   179 1,2-DimethylcyclobuteneC6H10
   180 1,5-HexadieneC6H10
   181 1-Methyl cyclopentene C6H10
   182 3-Methyl cyclopenteneC6H10
   183 4-Methyl cyclopenteneC6H10
   184 BicyclopropylC6H10
   185 Cyclohexene (Geo)C6H10
   186 CyclohexeneC6H10
   187 Cyclohexyl, cationC6H11
   188 1-HexeneC6H12
   189 2,3-Dimethyl-1-buteneC6H12
   190 2,3-Dimethyl-2-buteneC6H12
   191 (Z)-3-Methyl-2-penteneC6H12


ΔHf: -1.1 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
1-Methyl cyclopentene
 H=-1.05 HR=NIST
  C     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  C     1.50207137 +1    0.0000000 +0    0.0000000 +0     1     0     0
  C     1.55179996 +1  104.8869878 +1    0.0000000 +0     2     1     0
  C     1.54999661 +1  106.0506391 +1   -0.0033815 +1     3     2     1
  C     1.34043566 +1  112.1367936 +1   -0.0205353 +1     1     2     3
  C     1.47880051 +1  127.6181544 +1 -179.9987596 +1     5     1     2
  H     1.07212113 +1  120.2355124 +1 -179.9898413 +1     1     2     5
  H     1.10331002 +1  111.3082219 +1 -120.6811223 +1     2     1     3
  H     1.10333541 +1  111.3063263 +1 -118.6504412 +1     2     1     8
  H     1.09956499 +1  110.9986027 +1 -120.7232954 +1     3     2     4
  H     1.09956854 +1  111.0082159 +1 -118.5504773 +1     3     2    10
  H     1.10256936 +1  111.5583763 +1 -120.4502605 +1     4     3     2
  H     1.10252902 +1  111.5721438 +1 -119.0210119 +1     4     3    12
  H     1.10049374 +1  111.3697076 +1  120.4926041 +1     6     5     1
  H     1.10047512 +1  111.3589592 +1  119.5531086 +1     6     5    14
  H     1.09914968 +1  112.3616246 +1  120.2237269 +1     6     5    15