21
ethyne and pentane dimer. Min dist:3.93147989851cm distance: 3.25
C	-0.57321293 -0.01312627  0.19623581
H	-1.57779176 -0.0366514   0.5394379 
C	 0.57333085  0.01340568 -0.19589925
H	 1.57767384  0.03637199 -0.53977446
C	 4.72693032  1.43991219  4.268072  
H	 5.53280722  1.56248157  3.54387661
H	 5.00353107  1.9977289   5.16271892
H	 4.67232352  0.38562617  4.53581945
C	 3.40982759  1.94895427  3.697526  
H	 2.60875071  1.79900274  4.42505568
H	 3.13905681  1.36638496  2.81428024
C	 3.47308036  3.42064448  3.31378673
H	 3.71386414  4.01772348  4.1984922 
H	 4.29147038  3.569318    2.6044911 
C	 2.18005107  3.93175384  2.69411837
H	 1.36288394  3.80780452  3.40851356
H	 1.9337259   3.30985168  1.83078996
C	 2.27651757  5.39091897  2.26871054
H	 3.07430101  5.52658714  1.53793026
H	 1.34804367  5.74560506  1.82341309
H	 2.50283473  6.02970204  3.12240531
