21
ethyne and pentane dimer. Min dist:3.59532855563cm distance: 3.25
C	 0.53357611 -0.28408558 -0.04296241
H	 1.46855613 -0.78187329 -0.11739023
C	-0.53361486  0.2840994   0.04251124
H	-1.46851738  0.78185946  0.1178414 
C	 2.87856168  0.84295565  3.99992179
H	 2.15843625  1.10023891  4.7771891 
H	 2.31402901  0.52801446  3.12232537
H	 3.45859154 -0.01079628  4.34757482
C	 3.76638695  2.03657347  3.67365664
H	 4.49642234  1.75719108  2.91043787
H	 4.33823197  2.32552188  4.55815027
C	 2.96824808  3.23961479  3.19116858
H	 2.41446624  2.97035832  2.28672922
H	 2.22326733  3.49989937  3.94762212
C	 3.83660379  4.45778244  2.90979276
H	 4.56752739  4.21012225  2.13655207
H	 4.40701219  4.69867441  3.80944806
C	 3.0183988   5.66747662  2.47779617
H	 2.29870904  5.94071505  3.2499953 
H	 3.64831817  6.53424313  2.28267255
H	 2.45678924  5.45141445  1.56896732
