21
ethyne and pentane dimer. Min dist:4.89620074746cm distance: 4.75
C	-0.38547459 -0.37561012  0.27853229
H	-1.06085423 -1.03428068  0.76590807
C	 0.38545821  0.3758992  -0.27818385
H	 1.06087061  1.0339916  -0.76625651
C	 4.93844727  4.28504466  2.25149729
H	 5.36260025  5.2599738   2.00957333
H	 5.76442316  3.57729217  2.32157463
H	 4.30530737  3.97767529  1.42032489
C	 4.16428779  4.34603764  3.56159771
H	 3.72695828  3.36878629  3.77892643
H	 3.33001294  5.04445665  3.46660693
C	 5.03591707  4.77956979  4.73182892
H	 5.85885677  4.06923257  4.8558258 
H	 5.49017762  5.74625279  4.49915391
C	 4.26500302  4.8951463   6.03929976
H	 3.82902758  3.9250872   6.28909329
H	 3.42876968  5.58267951  5.89512539
C	 5.13922082  5.37918977  7.18859764
H	 5.56407414  6.35771712  6.96301399
H	 4.57764711  5.46204307  8.11807391
H	 5.96926913  4.69381538  7.35988618
