21
ethyne and pentane dimer. Min dist:2.7654164256cm distance: 3.75
C	-0.37774473 -0.26972462 -0.38962983
H	-1.03909434 -0.74299863 -1.07238024
C	 0.37746985  0.27008337  0.38966136
H	 1.03936922  0.74263989  1.07234871
C	 3.70576249  2.88226915  1.35431683
H	 4.37985186  3.64743974  0.96826336
H	 4.29894016  1.98657799  1.53854001
H	 2.98099199  2.64817469  0.57579443
C	 3.02998545  3.35747667  2.63373442
H	 2.34169769  2.59019897  2.99574822
H	 2.4252814   4.24298179  2.42627219
C	 4.03167257  3.69346251  3.72957438
H	 4.62321141  2.80425972  3.96744857
H	 4.73261362  4.4435979   3.35414811
C	 3.37439747  4.21900845  4.9980133 
H	 2.69065472  3.46300692  5.3910064 
H	 2.76289979  5.0874136   4.74361709
C	 4.39212125  4.59892843  6.06541182
H	 5.06851005  5.36974854  5.69495447
H	 3.91209513  4.97706274  6.96693564
H	 4.99931295  3.7383922   6.34622075
