21
ethyne and pentane dimer. Min dist:4.58633918239cm distance: 4.5
C	-0.45535188 -0.38881452 -0.09344405
H	-1.2526627  -1.0707392  -0.25713249
C	 0.45506725  0.38916635  0.09342296
H	 1.25294734  1.07038737  0.25715357
C	 7.01770502  4.10912912  4.44907829
H	 7.25134397  4.93530483  5.12121394
H	 7.01089886  3.19564944  5.04369506
H	 7.82461338  4.02800391  3.72209326
C	 5.66882805  4.32836448  3.77686335
H	 5.45914402  3.50472222  3.09045594
H	 5.70036495  5.23629968  3.17065712
C	 4.53173311  4.44888284  4.78166146
H	 4.47102512  3.53144988  5.3748016 
H	 4.75791262  5.25830186  5.48069651
C	 3.18400227  4.71965695  4.12786534
H	 2.94176193  3.90112956  3.4460893 
H	 3.26486581  5.61982704  3.51473465
C	 2.06641473  4.88878389  5.14856835
H	 2.28366891  5.71750782  5.82304693
H	 1.1076114   5.08573693  4.67101048
H	 1.95810584  3.99124954  5.75746842
