21
ethyne and pentane dimer. Min dist:2.94265682551cm distance: 3.75
C	-0.17322042 -0.55708594  0.16402376
H	-0.47595493 -1.53335131  0.4517345 
C	 0.1728089   0.55717385 -0.16419158
H	 0.47636645  1.5332634  -0.45156668
C	 1.57154238  3.68589836  2.42923318
H	 1.81754496  4.54666004  1.80674475
H	 1.80423106  2.78945623  1.85450886
H	 0.49756529  3.69697299  2.60989917
C	 2.36542065  3.71801936  3.7285144 
H	 2.09193867  2.86261141  4.35060276
H	 2.10523079  4.61195159  4.29949014
C	 3.86896427  3.70822085  3.49104993
H	 4.14568928  2.80089018  2.94574428
H	 4.13394409  4.55186703  2.84838895
C	 4.67687684  3.79190622  4.77845835
H	 4.43369591  2.93745512  5.41427468
H	 4.37082536  4.68437493  5.32855511
C	 6.1774134   3.83308902  4.52129208
H	 6.4386696   4.69430673  3.90570021
H	 6.7459578   3.89669405  5.44804313
H	 6.50448967  2.9396259   3.98950002
