21
ethyne and pentane dimer. Min dist:4.41816621013cm distance: 4.25
C	 0.33891371  0.31743026  0.38939618
H	 0.93204519  0.87393984  1.07204679
C	-0.3385431  -0.31760204 -0.3895921 
H	-0.9324158  -0.87376806 -1.07185086
C	 2.78419597  3.06191976  5.96292018
H	 2.10457915  3.90350009  6.0999724 
H	 2.3134872   2.37212095  5.26244075
H	 2.88358846  2.55021317  6.91919792
C	 4.12979413  3.53881239  5.43250036
H	 4.80649777  2.68832218  5.32183122
H	 4.59499007  4.21270874  6.1551921 
C	 4.00547494  4.26083464  4.09820002
H	 3.5682241   3.58458533  3.35746895
H	 3.30880485  5.09600034  4.20826991
C	 5.33554832  4.78892479  3.57938214
H	 6.02802379  3.9548106   3.44441072
H	 5.77677395  5.4380177   4.33883767
C	 5.18673079  5.55289081  2.2703177 
H	 4.51504189  6.40269195  2.39512207
H	 6.14292474  5.92953716  1.9097813 
H	 4.76531987  4.91410939  1.49415459
