21
ethyne and pentane dimer. Min dist:4.88802458576cm distance: 4.0
C	-0.38880285 -0.12547526  0.44759598
H	-1.07000686 -0.34615986  1.2316745 
C	 0.38878261  0.1259178  -0.44750115
H	 1.07002709  0.34571731 -1.23176933
C	 3.70492328  1.50696048  4.43805856
H	 2.83541729  1.40302939  3.78838367
H	 4.57711813  1.18005537  3.87195807
H	 3.57950802  0.82724012  5.27974786
C	 3.86505448  2.95106968  4.8944715 
H	 4.72595539  3.03503257  5.56178622
H	 2.99178647  3.2547097   5.47587722
C	 4.03614247  3.91355839  3.72764967
H	 4.92656891  3.63713199  3.15501266
H	 3.18433198  3.80819292  3.0506834 
C	 4.14600574  5.3675239   4.16475465
H	 5.01059859  5.48313923  4.82247673
H	 3.26715741  5.62318865  4.7606032 
C	 4.26478579  6.32199049  2.98393913
H	 3.39716268  6.23398053  2.32942521
H	 4.33898806  7.35940337  3.30708674
H	 5.14849531  6.09379321  2.38808553
