21
ethyne and pentane dimer. Min dist:5.91288377813cm distance: 5.5
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	 3.32154238  5.43589836  4.17923318
H	 3.56754496  6.29666004  3.55674475
H	 3.55423106  4.53945623  3.60450886
H	 2.24756529  5.44697299  4.35989917
C	 4.11542065  5.46801936  5.4785144 
H	 3.84193867  4.61261141  6.10060276
H	 3.85523079  6.36195159  6.04949014
C	 5.61896427  5.45822085  5.24104993
H	 5.89568928  4.55089018  4.69574428
H	 5.88394409  6.30186703  4.59838895
C	 6.42687684  5.54190622  6.52845835
H	 6.18369591  4.68745512  7.16427468
H	 6.12082536  6.43437493  7.07855511
C	 7.9274134   5.58308902  6.27129208
H	 8.1886696   6.44430673  5.65570021
H	 8.4959578   5.64669405  7.19804313
H	 8.25448967  4.6896259   5.73950002
