21
ethyne and pentane dimer. Min dist:4.3750194653cm distance: 4.5
C	 0.21226324  0.50686447  0.25551238
H	 0.58356779  1.39494667  0.70380099
C	-0.21193727 -0.50685278 -0.2558268 
H	-0.58389375 -1.39495837 -0.70348657
C	 5.54664125  2.64089976  3.10626401
H	 6.51846963  3.12787713  3.02069276
H	 5.61686778  1.90998496  3.91180256
H	 5.35854608  2.09962198  2.18007385
C	 4.4566048   3.66416778  3.39634891
H	 3.48682142  3.16480452  3.45689322
H	 4.3874945   4.37578936  2.57073072
C	 4.7092471   4.43235919  4.68599329
H	 4.74998575  3.73162588  5.52533656
H	 5.69092208  4.91000706  4.63001955
C	 3.65525198  5.49494561  4.96375362
H	 2.6749891   5.01955905  5.04486059
H	 3.60208353  6.1702249   4.10704751
C	 3.94990179  6.28889443  6.22956056
H	 4.91645451  6.78791792  6.15435764
H	 3.19238269  7.04858415  6.41715636
H	 3.987336    5.63273631  7.09910828
