21
ethyne and pentane dimer. Min dist:5.8969064607cm distance: 5.25
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	 3.76694604  5.49137148  7.30827656
H	 3.44016695  6.50312821  7.06644288
H	 2.98600949  4.80730134  6.97624235
H	 3.84171006  5.41166632  8.39190336
C	 5.09048456  5.17623796  6.6239208 
H	 5.41582175  4.16874048  6.89338996
H	 5.86455086  5.85800558  6.98286531
C	 5.0021926   5.28883033  5.1084485 
H	 4.25037449  4.5874376   4.73428045
H	 4.65308813  6.29069358  4.84508102
C	 6.33034578  5.02696182  4.4123304 
H	 6.67189888  4.01750656  4.65280409
H	 7.07976779  5.71170714  4.8151515 
C	 6.23743246  5.19390849  2.90139149
H	 5.91879574  6.20465919  2.64495872
H	 7.19324454  5.00815447  2.41346265
H	 5.50716991  4.50368947  2.47904998
