21
ethyne and pentane dimer. Min dist:4.51795777696cm distance: 4.75
C	-0.46754952 -0.35670014 -0.14634312
H	-1.28705461 -0.98111641 -0.40331679
C	 0.4677019   0.35639338  0.14663964
H	 1.28690223  0.98142317  0.40302026
C	 5.52486176  2.95152063  3.1192723 
H	 5.20764073  2.11779697  3.7463253 
H	 4.74487105  3.11712163  2.37613613
H	 6.4294731   2.65130797  2.59226156
C	 5.7469122   4.20192814  3.95985592
H	 6.08564525  5.02148938  3.32182114
H	 6.54413027  4.02403951  4.68485653
C	 4.49159545  4.63041084  4.70665658
H	 3.69413045  4.84108486  3.98773379
H	 4.14313787  3.79887592  5.32479354
C	 4.71075678  5.84923411  5.59185968
H	 5.03588146  6.69037021  4.97519928
H	 5.52850506  5.63862542  6.28446786
C	 3.46012498  6.23394415  6.37119192
H	 3.13603746  5.41108513  7.0089806 
H	 3.62844815  7.10428908  7.00390264
H	 2.63784797  6.46687605  5.69468524
