21
ethyne and pentane dimer. Min dist:5.78249679582cm distance: 5.25
C	 0.08995262  0.44127322  0.40551242
H	 0.24836802  1.2145516   1.1157693 
C	-0.09038028 -0.4413263  -0.40537267
H	-0.24794035 -1.21449853 -1.11590906
C	 2.79219528  5.92036935  5.31334432
H	 2.97676625  6.96543429  5.06295939
H	 2.50333415  5.41001345  4.39456433
H	 1.94491541  5.88241403  5.99662014
C	 4.03711439  5.28479284  5.91801371
H	 3.83012604  4.24562868  6.18410157
H	 4.29996163  5.79582476  6.84676803
C	 5.23140977  5.33536424  4.97555423
H	 4.9900417   4.79950348  4.05263569
H	 5.41910927  6.37462366  4.69328645
C	 6.497557    4.7500232   5.58497483
H	 6.32280435  3.70385594  5.84666476
H	 6.71156731  5.27169059  6.52030208
C	 7.6948928   4.8547823   4.64963907
H	 7.89567827  5.89630638  4.39701905
H	 8.59600914  4.43684517  5.09626389
H	 7.50651726  4.32252763  3.71728846
