21
ethyne and pentane dimer. Min dist:4.6131832217cm distance: 3.75
C	 0.2305069  -0.02437732 -0.55993408
H	 0.63517754 -0.06696217 -1.54072352
C	-0.23092526  0.02430921  0.55977414
H	-0.63475918  0.06703029  1.54088346
C	 2.67723002  5.83506862  4.74793038
H	 3.62025703  6.36443396  4.88718624
H	 2.23215207  6.19797318  3.82150366
H	 2.01329698  6.1088983   5.56670987
C	 2.90946013  4.33123566  4.68498781
H	 1.95441656  3.81381957  4.56802002
H	 3.33705297  3.98276289  5.62762134
C	 3.84027194  3.93421986  3.54784374
H	 3.40682563  4.25160935  2.59465324
H	 4.78527041  4.47296801  3.65598555
C	 4.12343431  2.43924621  3.50290747
H	 3.18430292  1.89705965  3.37042348
H	 4.52695212  2.12835542  4.46897923
C	 5.09621624  2.06511605  2.39242902
H	 6.04723633  2.58202286  2.52385294
H	 5.2949553   0.99450431  2.3712363 
H	 4.70066904  2.3507061   1.4177297 
