21
ethyne and pentane dimer. Min dist:2.87521371256cm distance: 2.75
C	-0.52998742 -0.10975985  0.27261689
H	-1.45895425 -0.30232156  0.74954492
C	 0.53017217  0.10989029 -0.27222433
H	 1.45876949  0.30219113 -0.74993747
C	 1.15225585  4.68242951  3.20512794
H	 1.83575379  5.45192564  2.84509173
H	 0.4568674   4.45820931  2.39628879
H	 0.57922618  5.10090678  4.03138662
C	 1.91948682  3.4345903   3.6218534 
H	 1.22421998  2.68196333  4.00088605
H	 2.59618202  3.67360241  4.4451296 
C	 2.72956827  2.84150719  2.47767279
H	 2.05748975  2.56968601  1.65815607
H	 3.40619167  3.6056704   2.08626289
C	 3.54287222  1.62307146  2.89131207
H	 2.86886944  0.84671472  3.26073932
H	 4.18734953  1.89805883  3.72905028
C	 4.38700882  1.07278542  1.74935798
H	 5.08118789  1.83033125  1.38446919
H	 4.96757688  0.20401502  2.05649729
H	 3.75789347  0.77453242  0.91071798
