21
ethyne and pentane dimer. Min dist:3.35571467165cm distance: 4.5
C	-0.1727477  -0.47341862 -0.33658119
H	-0.4746972  -1.30332642 -0.92615668
C	 0.17235917  0.47363422  0.33649285
H	 0.47508574  1.30311082  0.92624503
C	 4.04747524  3.50926962  2.19611496
H	 4.46902349  4.35360299  1.64992999
H	 4.81356844  2.73540497  2.24402415
H	 3.21255983  3.11683231  1.61723774
C	 3.6180713   3.93416512  3.59414294
H	 3.17767883  3.08411185  4.12042519
H	 2.83728028  4.69483992  3.52656985
C	 4.77447557  4.48987147  4.41331838
H	 5.55043561  3.72501205  4.5136181 
H	 5.22680848  5.32441784  3.87119881
C	 4.35145787  4.96680946  5.79561088
H	 3.92070795  4.13027996  6.35073155
H	 3.55614923  5.70699461  5.68432538
C	 5.50891378  5.5669038   6.58277227
H	 5.93533201  6.41802051  6.05110326
H	 5.1951412   5.90828777  7.56824657
H	 6.30492091  4.83517575  6.72062998
