21
ethyne and pentane dimer. Min dist:4.48867429347cm distance: 3.75
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	 3.06027304  3.41897776  6.1808255 
H	 2.08495859  3.89219841  6.06359189
H	 2.91039357  2.34112716  6.11889977
H	 3.42762402  3.64787286  7.18025029
C	 4.02200198  3.89544768  5.10033487
H	 5.00007597  3.43048611  5.24417887
H	 4.17521666  4.97309566  5.1899283 
C	 3.51868626  3.58668673  3.69731358
H	 3.39054036  2.50577667  3.58597623
H	 2.52957385  4.03349113  3.5669725 
C	 4.44432432  4.10241185  2.60444205
H	 5.42790849  3.64013765  2.71557609
H	 4.58911752  5.17593566  2.74356761
C	 3.9017441   3.83130841  1.20746313
H	 2.92920256  4.30585291  1.07376738
H	 4.56918099  4.20729363  0.4333062 
H	 3.76917775  2.76189972  1.04360575
