21
ethyne and pentane dimer. Min dist:3.05727183115cm distance: 3.5
C	 0.50108008  0.31617537  0.12730177
H	 1.37892768  0.87005021  0.35119011
C	-0.50101541 -0.31611545 -0.12774615
H	-1.37899235 -0.87011013 -0.35074573
C	 2.01694604  3.74137148  5.55827656
H	 1.69016695  4.75312821  5.31644288
H	 1.23600949  3.05730134  5.22624235
H	 2.09171006  3.66166632  6.64190336
C	 3.34048456  3.42623796  4.8739208 
H	 3.66582175  2.41874048  5.14338996
H	 4.11455086  4.10800558  5.23286531
C	 3.2521926   3.53883033  3.3584485 
H	 2.50037449  2.8374376   2.98428045
H	 2.90308813  4.54069358  3.09508102
C	 4.58034578  3.27696182  2.6623304 
H	 4.92189888  2.26750656  2.90280409
H	 5.32976779  3.96170714  3.0651515 
C	 4.48743246  3.44390849  1.15139149
H	 4.16879574  4.45465919  0.89495872
H	 5.44324454  3.25815447  0.66346265
H	 3.75716991  2.75368947  0.72904998
