18
tetramethylethene.xyz                             
C          0.000000  0.000000  0.674864
C          0.000000  0.000000 -0.674864
C          1.247724  0.000000  1.520426
H          1.260380 -0.883061  2.179623
H          2.177187  0.000000  0.945476
H          1.260380  0.883061  2.179623
C          1.247724  0.000000 -1.520426
H          1.260380  0.883061 -2.179623
H          2.177187  0.000000 -0.945476
H          1.260380 -0.883061 -2.179623
C         -1.247724  0.000000 -1.520426
H         -2.177187  0.000000 -0.945476
H         -1.260380  0.883061 -2.179623
H         -1.260380 -0.883061 -2.179623
C         -1.247724  0.000000  1.520426
H         -1.260380  0.883061  2.179623
H         -2.177187  0.000000  0.945476
H         -1.260380 -0.883061  2.179623
