21
ethyne and pentane dimer. Min dist:3.18270573272cm distance: 3.0
C	-0.2148905   0.5629428   0.06458582
H	-0.59082278  1.5496087   0.17721375
C	 0.21457748 -0.56310425 -0.06430086
H	 0.5911358  -1.54944726 -0.17749872
C	 3.80869773  0.59782506  2.7358501 
H	 4.53072683  0.83081807  1.95271025
H	 4.35333844  0.54860003  3.67872017
H	 3.40074615 -0.39165935  2.53414303
C	 2.71835221  1.65948021  2.79451132
H	 1.9911439   1.40084316  3.56767627
H	 2.17121446  1.68102954  1.84952306
C	 3.27483702  3.04914055  3.07073154
H	 3.79959481  3.04714588  4.0308405 
H	 4.01937207  3.29308229  2.30841512
C	 2.20284893  4.12982223  3.08145732
H	 1.46891687  3.9035591   3.85839668
H	 1.66598525  4.10234724  2.130775  
C	 2.78157484  5.52027028  3.30766743
H	 3.50023107  5.76955311  2.52645338
H	 2.00731368  6.28621465  3.30983849
H	 3.30510576  5.57192795  4.26229033
