21
ethyne and pentane dimer. Min dist:3.55498890305cm distance: 3.75
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	 2.28419597  2.56191976  5.46292018
H	 1.60457915  3.40350009  5.5999724 
H	 1.8134872   1.87212095  4.76244075
H	 2.38358846  2.05021317  6.41919792
C	 3.62979413  3.03881239  4.93250036
H	 4.30649777  2.18832218  4.82183122
H	 4.09499007  3.71270874  5.6551921 
C	 3.50547494  3.76083464  3.59820002
H	 3.0682241   3.08458533  2.85746895
H	 2.80880485  4.59600034  3.70826991
C	 4.83554832  4.28892479  3.07938214
H	 5.52802379  3.4548106   2.94441072
H	 5.27677395  4.9380177   3.83883767
C	 4.68673079  5.05289081  1.7703177 
H	 4.01504189  5.90269195  1.89512207
H	 5.64292474  5.42953716  1.4097813 
H	 4.26531987  4.41410939  0.99415459
