21
ethyne and pentane dimer. Min dist:3.73807246944cm distance: 3.75
C	 0.26564999  0.04016635 -0.54320401
H	 0.73123376  0.10970085 -1.49500044
C	-0.26571611 -0.03971828  0.54321442
H	-0.73116764 -0.11014892  1.49499004
C	 3.39739799  5.20662368  5.81109944
H	 3.02820809  6.06691578  5.25206804
H	 2.53013319  4.6683241   6.19338977
H	 3.96294578  5.57735874  6.66485634
C	 4.24267895  4.30807813  4.91805849
H	 4.62352651  3.46356055  5.49706996
H	 5.11624847  4.8575092   4.56052713
C	 3.46619342  3.78646347  3.71717665
H	 2.60465337  3.20788902  4.06385269
H	 3.06694122  4.63467198  3.1549433 
C	 4.31181163  2.92810435  2.78696385
H	 4.69353055  2.06550378  3.33805092
H	 5.1839692   3.50493898  2.47172213
C	 3.53506478  2.45686034  1.56465707
H	 3.16629324  3.30803571  0.99158452
H	 4.14974172  1.84700884  0.90404428
H	 2.67066192  1.86215334  1.85993543
