21
ethyne and pentane dimer. Min dist:4.33206180837cm distance: 3.5
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	 4.97693032  1.68991219  4.518072  
H	 5.78280722  1.81248157  3.79387661
H	 5.25353107  2.2477289   5.41271892
H	 4.92232352  0.63562617  4.78581945
C	 3.65982759  2.19895427  3.947526  
H	 2.85875071  2.04900274  4.67505568
H	 3.38905681  1.61638496  3.06428024
C	 3.72308036  3.67064448  3.56378673
H	 3.96386414  4.26772348  4.4484922 
H	 4.54147038  3.819318    2.8544911 
C	 2.43005107  4.18175384  2.94411837
H	 1.61288394  4.05780452  3.65851356
H	 2.1837259   3.55985168  2.08078996
C	 2.52651757  5.64091897  2.51871054
H	 3.32430101  5.77658714  1.78793026
H	 1.59804367  5.99560506  2.07341309
H	 2.75283473  6.27970204  3.37240531
