21
ethyne and pentane dimer. Min dist:4.97203433887cm distance: 4.25
C	 0.04511028  0.0183689  -0.60405422
H	 0.12485276  0.05007143 -1.66242836
C	-0.04548362 -0.0181125   0.60404277
H	-0.12447943 -0.05032783  1.6624398 
C	 3.27911821  5.14796969  6.42835961
H	 2.46418509  5.69004115  5.94777421
H	 2.87665578  4.19888253  6.78236262
H	 3.59749042  5.72063522  7.29834982
C	 4.42357145  4.92012808  5.44972734
H	 5.2407331   4.39648244  5.9512761 
H	 4.82665195  5.88054865  5.12117699
C	 3.99165601  4.12502788  4.22563848
H	 3.61398135  3.14767092  4.5407879 
H	 3.15815518  4.64059789  3.74145849
C	 5.11201067  3.93287034  3.21320215
H	 5.93816485  3.39626861  3.68544563
H	 5.50138576  4.91287593  2.92903594
C	 4.65084356  3.18069016  1.97183583
H	 3.84042893  3.71621595  1.47651337
H	 5.45841015  3.051832    1.25253923
H	 4.27655756  2.19126255  2.23451629
