21
ethyne and pentane dimer. Min dist:4.76650657732cm distance: 4.5
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	 4.14409979  2.19968056  3.46265862
H	 4.77642512  2.39243425  2.59551937
H	 4.74183563  1.64606799  4.18673427
H	 3.32441025  1.55654927  3.1453562 
C	 3.64048848  3.50628366  4.06146589
H	 2.99104739  3.29642719  4.91451666
H	 3.02826386  4.03745688  3.32943932
C	 4.77602832  4.41791586  4.50486731
H	 5.37892763  3.90704886  5.2616442 
H	 5.43608754  4.60503281  3.6538236 
C	 4.29017412  5.75000915  5.0585997 
H	 3.6492776   5.56954038  5.92472251
H	 3.66509547  6.23663896  4.30677361
C	 5.43874973  6.67052275  5.44958464
H	 6.07538752  6.87805111  4.58904504
H	 5.08073105  7.62179187  5.84082053
H	 6.06297051  6.20854844  6.21442854
