21
ethyne and pentane dimer. Min dist:5.17738422023cm distance: 4.75
C	-0.43037122 -0.18377694  0.38504611
H	-1.18482213 -0.50624196  1.05909348
C	 0.43057032  0.18402113 -0.38472057
H	 1.18462303  0.50599776 -1.05941902
C	 4.39409979  2.44968056  3.71265862
H	 5.02642512  2.64243425  2.84551937
H	 4.99183563  1.89606799  4.43673427
H	 3.57441025  1.80654927  3.3953562 
C	 3.89048848  3.75628366  4.31146589
H	 3.24104739  3.54642719  5.16451666
H	 3.27826386  4.28745688  3.57943932
C	 5.02602832  4.66791586  4.75486731
H	 5.62892763  4.15704886  5.5116442 
H	 5.68608754  4.85503281  3.9038236 
C	 4.54017412  6.00000915  5.3085997 
H	 3.8992776   5.81954038  6.17472251
H	 3.91509547  6.48663896  4.55677361
C	 5.68874973  6.92052275  5.69958464
H	 6.32538752  7.12805111  4.83904504
H	 5.33073105  7.87179187  6.09082053
H	 6.31297051  6.45854844  6.46442854
