21
ethyne and pentane dimer. Min dist:2.29407629116cm distance: 3.25
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	 4.29664125  1.39089976  1.85626401
H	 5.26846963  1.87787713  1.77069276
H	 4.36686778  0.65998496  2.66180256
H	 4.10854608  0.84962198  0.93007385
C	 3.2066048   2.41416778  2.14634891
H	 2.23682142  1.91480452  2.20689322
H	 3.1374945   3.12578936  1.32073072
C	 3.4592471   3.18235919  3.43599329
H	 3.49998575  2.48162588  4.27533656
H	 4.44092208  3.66000706  3.38001955
C	 2.40525198  4.24494561  3.71375362
H	 1.4249891   3.76955905  3.79486059
H	 2.35208353  4.9202249   2.85704751
C	 2.69990179  5.03889443  4.97956056
H	 3.66645451  5.53791792  4.90435764
H	 1.94238269  5.79858415  5.16715636
H	 2.737336    4.38273631  5.84910828
