21
ethyne and pentane dimer. Min dist:4.61533027446cm distance: 4.0
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	 3.02911821  4.89796969  6.17835961
H	 2.21418509  5.44004115  5.69777421
H	 2.62665578  3.94888253  6.53236262
H	 3.34749042  5.47063522  7.04834982
C	 4.17357145  4.67012808  5.19972734
H	 4.9907331   4.14648244  5.7012761 
H	 4.57665195  5.63054865  4.87117699
C	 3.74165601  3.87502788  3.97563848
H	 3.36398135  2.89767092  4.2907879 
H	 2.90815518  4.39059789  3.49145849
C	 4.86201067  3.68287034  2.96320215
H	 5.68816485  3.14626861  3.43544563
H	 5.25138576  4.66287593  2.67903594
C	 4.40084356  2.93069016  1.72183583
H	 3.59042893  3.46621595  1.22651337
H	 5.20841015  2.801832    1.00253923
H	 4.02655756  1.94126255  1.98451629
