21
ethyne and pentane dimer. Min dist:4.47768904343cm distance: 4.5
C	-0.41815075  0.42082718 -0.12372667
H	-1.1514295   1.15769058 -0.34018527
C	 0.41847735 -0.42056652  0.12355164
H	 1.1511029  -1.15795125  0.34036029
C	 5.63042714  5.78178641  6.39033587
H	 5.09699127  6.71348758  6.19981319
H	 5.11772109  5.2723124   7.20619696
H	 6.63397576  6.03208901  6.73155193
C	 5.65699544  4.91254711  5.14008657
H	 6.21346294  3.99386449  5.33977448
H	 6.19088455  5.43036075  4.34030014
C	 4.26039122  4.55900813  4.64852207
H	 3.7261805   4.01240688  5.43148433
H	 3.69996583  5.48109501  4.4734635 
C	 4.26922112  3.73308383  3.36988315
H	 4.80747688  2.79894798  3.5463966 
H	 4.83061989  4.27432474  2.60524987
C	 2.86506234  3.43156867  2.8630625 
H	 2.32245082  4.35547695  2.66089842
H	 2.88245544  2.84376835  1.94635965
H	 2.29571778  2.87387171  3.60662077
