21
ethyne and pentane dimer. Min dist:2.33605858028cm distance: 3.0
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	 1.51694604  3.24137148  5.05827656
H	 1.19016695  4.25312821  4.81644288
H	 0.73600949  2.55730134  4.72624235
H	 1.59171006  3.16166632  6.14190336
C	 2.84048456  2.92623796  4.3739208 
H	 3.16582175  1.91874048  4.64338996
H	 3.61455086  3.60800558  4.73286531
C	 2.7521926   3.03883033  2.8584485 
H	 2.00037449  2.3374376   2.48428045
H	 2.40308813  4.04069358  2.59508102
C	 4.08034578  2.77696182  2.1623304 
H	 4.42189888  1.76750656  2.40280409
H	 4.82976779  3.46170714  2.5651515 
C	 3.98743246  2.94390849  0.65139149
H	 3.66879574  3.95465919  0.39495872
H	 4.94324454  2.75815447  0.16346265
H	 3.25716991  2.25368947  0.22904998
