21
ethyne and pentane dimer. Min dist:4.48676891869cm distance: 3.75
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	 2.15225585  5.68242951  4.20512794
H	 2.83575379  6.45192564  3.84509173
H	 1.4568674   5.45820931  3.39628879
H	 1.57922618  6.10090678  5.03138662
C	 2.91948682  4.4345903   4.6218534 
H	 2.22421998  3.68196333  5.00088605
H	 3.59618202  4.67360241  5.4451296 
C	 3.72956827  3.84150719  3.47767279
H	 3.05748975  3.56968601  2.65815607
H	 4.40619167  4.6056704   3.08626289
C	 4.54287222  2.62307146  3.89131207
H	 3.86886944  1.84671472  4.26073932
H	 5.18734953  2.89805883  4.72905028
C	 5.38700882  2.07278542  2.74935798
H	 6.08118789  2.83033125  2.38446919
H	 5.96757688  1.20401502  3.05649729
H	 4.75789347  1.77453242  1.91071798
