21
ethyne and pentane dimer. Min dist:3.94778856751cm distance: 3.75
C	-0.17392312  0.37225934 -0.44545212
H	-0.47787213  1.02453094 -1.22626995
C	 0.17350271 -0.372268    0.44562074
H	 0.47829253 -1.02452228  1.22610133
C	 6.25764104  4.15041035  3.96358745
H	 6.24843665  4.20426223  5.05259389
H	 6.5656154   3.14165167  3.68859963
H	 7.01586592  4.84187671  3.59867797
C	 4.88001613  4.46961327  3.39819797
H	 4.91049633  4.43379559  2.30673238
H	 4.59671918  5.48962855  3.66678418
C	 3.80869911  3.51382683  3.90404473
H	 4.06675841  2.49089834  3.61386092
H	 3.79890101  3.53535875  4.99693388
C	 2.41672687  3.85092062  3.3883632 
H	 2.4149381   3.806965    2.29678144
H	 2.18233016  4.8831865   3.65717483
C	 1.34928039  2.91751292  3.94401467
H	 1.32384457  2.96724419  5.03295173
H	 0.35708923  3.1693495   3.57213988
H	 1.5566415   1.88349899  3.66856123
