21
ethyne and pentane dimer. Min dist:2.69364057388cm distance: 3.25
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	 1.78419597  2.06191976  4.96292018
H	 1.10457915  2.90350009  5.0999724 
H	 1.3134872   1.37212095  4.26244075
H	 1.88358846  1.55021317  5.91919792
C	 3.12979413  2.53881239  4.43250036
H	 3.80649777  1.68832218  4.32183122
H	 3.59499007  3.21270874  5.1551921 
C	 3.00547494  3.26083464  3.09820002
H	 2.5682241   2.58458533  2.35746895
H	 2.30880485  4.09600034  3.20826991
C	 4.33554832  3.78892479  2.57938214
H	 5.02802379  2.9548106   2.44441072
H	 4.77677395  4.4380177   3.33883767
C	 4.18673079  4.55289081  1.2703177 
H	 3.51504189  5.40269195  1.39512207
H	 5.14292474  4.92953716  0.9097813 
H	 3.76531987  3.91410939  0.49415459
