21
ethyne and pentane dimer. Min dist:5.05688259778cm distance: 5.0
C	-0.17322042 -0.55708594  0.16402376
H	-0.47595493 -1.53335131  0.4517345 
C	 0.1728089   0.55717385 -0.16419158
H	 0.47636645  1.5332634  -0.45156668
C	 2.82154238  4.93589836  3.67923318
H	 3.06754496  5.79666004  3.05674475
H	 3.05423106  4.03945623  3.10450886
H	 1.74756529  4.94697299  3.85989917
C	 3.61542065  4.96801936  4.9785144 
H	 3.34193867  4.11261141  5.60060276
H	 3.35523079  5.86195159  5.54949014
C	 5.11896427  4.95822085  4.74104993
H	 5.39568928  4.05089018  4.19574428
H	 5.38394409  5.80186703  4.09838895
C	 5.92687684  5.04190622  6.02845835
H	 5.68369591  4.18745512  6.66427468
H	 5.62082536  5.93437493  6.57855511
C	 7.4274134   5.08308902  5.77129208
H	 7.6886696   5.94430673  5.15570021
H	 7.9959578   5.14669405  6.69804313
H	 7.75448967  4.1896259   5.23950002
