Accuracy

tropylium, cation    203 Tropylium, cation

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    #  Species Formula
   193 Cyclohexane (Geo)C6H12
   194 CyclohexaneC6H12
   195 2,2-Dimethyl butaneC6H14
   196 2,3-Dimethyl butaneC6H14
   197 2-Methyl pentaneC6H14
   198 3-Methyl pentaneC6H14
   199 n-HexaneC6H14
   200 Phenyl lithiumH5LiC6
   201 TriethylboraneH15BC6
   202 Benzyl, cationC7H7
   203 Tropylium, cation C7H7
   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 cyclopentaneC7H14
   212 1,2-cis-Dimethyl cyclopentaneC7H14
   213 1,2-trans-Dimethyl cyclopentaneC7H14


ΔHf: 209.0 kcal/mol,     REF: G. Vincow, H. J. Dauben, F. R. Hunter, W. V. Volland, J. Am. Chem. Soc., 91, 2823 (1969).
  
 CHARGE=1 PM7
Tropylium, cation
 H=209 HR=VDHV1969
  C     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  C     2.50788384 +1    0.0000000 +0    0.0000000 +0     1     0     0
  C     1.39115240 +1  102.8508088 +1    0.0000000 +0     2     1     0
  C     1.39131356 +1   25.6670799 +1 -179.9970087 +1     1     2     3
  C     1.39085222 +1  102.8425455 +1    0.0084818 +1     1     2     3
  C     1.39117572 +1  128.5595225 +1   -0.0012179 +1     5     1     2
  C     1.39119744 +1  128.5727037 +1   -0.0067748 +1     3     2     1
  H     1.11393874 +1  115.6837565 +1  179.9995493 +1     7     3     2
  H     1.11363298 +1  141.3942471 +1  179.9990627 +1     2     1     3
  H     1.11394603 +1  115.6359427 +1  179.9985388 +1     4     1     2
  H     1.11386550 +1  115.6878921 +1  179.9924971 +1     6     5     1
  H     1.11356229 +1  141.3774004 +1 -179.9941985 +1     1     2     3
  H     1.11390131 +1  115.7194248 +1  179.9984211 +1     5     1     2
  H     1.11387184 +1  115.7250841 +1  179.9952964 +1     3     2     1