21
ethyne and pentane dimer. Min dist:4.04327588859cm distance: 4.25
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	 4.43844727  3.78504466  1.75149729
H	 4.86260025  4.7599738   1.50957333
H	 5.26442316  3.07729217  1.82157463
H	 3.80530737  3.47767529  0.92032489
C	 3.66428779  3.84603764  3.06159771
H	 3.22695828  2.86878629  3.27892643
H	 2.83001294  4.54445665  2.96660693
C	 4.53591707  4.27956979  4.23182892
H	 5.35885677  3.56923257  4.3558258 
H	 4.99017762  5.24625279  3.99915391
C	 3.76500302  4.3951463   5.53929976
H	 3.32902758  3.4250872   5.78909329
H	 2.92876968  5.08267951  5.39512539
C	 4.63922082  4.87918977  6.68859764
H	 5.06407414  5.85771712  6.46301399
H	 4.07764711  4.96204307  7.61807391
H	 5.46926913  4.19381538  6.85988618
