21
ethyne and pentane dimer. Min dist:2.8663274498cm distance: 2.75
C	-0.04291168  0.20841721  0.56742815
H	-0.11887314  0.57324874  1.56173572
C	 0.04332288 -0.20823267 -0.56747403
H	 0.11846194 -0.57343328 -1.56168984
C	 2.06027304  2.41897776  5.1808255 
H	 1.08495859  2.89219841  5.06359189
H	 1.91039357  1.34112716  5.11889977
H	 2.42762402  2.64787286  6.18025029
C	 3.02200198  2.89544768  4.10033487
H	 4.00007597  2.43048611  4.24417887
H	 3.17521666  3.97309566  4.1899283 
C	 2.51868626  2.58668673  2.69731358
H	 2.39054036  1.50577667  2.58597623
H	 1.52957385  3.03349113  2.5669725 
C	 3.44432432  3.10241185  1.60444205
H	 4.42790849  2.64013765  1.71557609
H	 3.58911752  4.17593566  1.74356761
C	 2.9017441   2.83130841  0.20746313
H	 1.92920256  3.30585291  0.07376738
H	 3.56918099  3.20729363 -0.5666938 
H	 2.76917775  1.76189972  0.04360575
