21
ethyne and pentane dimer. Min dist:3.58827892241cm distance: 3.0
C	 0.56378266  0.08238145 -0.20643706
H	 1.5518613   0.22704895 -0.5673964 
C	-0.56391281 -0.08255298  0.20603846
H	-1.55173116 -0.22687742  0.567795  
C	 3.3301255   0.64399635  3.91349635
H	 2.6773775   0.78843582  4.77487727
H	 2.74960388  0.13333526  3.14519923
H	 4.14175336 -0.01751341  4.21325407
C	 3.84840494  1.98153199  3.40184121
H	 4.51792089  1.81918918  2.55396015
H	 4.44321249  2.469314    4.17714732
C	 2.72413299  2.91880828  2.98392429
H	 2.13924662  2.45268535  2.18528715
H	 2.04404057  3.05858045  3.82826094
C	 3.22359571  4.27927128  2.51828085
H	 3.8848932   4.14702437  1.65881449
H	 3.83076334  4.72143743  3.31113072
C	 2.0850452   5.22246872  2.15287452
H	 1.42814936  5.3820405   3.00840289
H	 2.45267879  6.19374016  1.82479958
H	 1.47905567  4.80565427  1.34844898
