21
ethyne and pentane dimer. Min dist:5.64420021198cm distance: 4.25
C	 0.45876456 -0.32600003 -0.22475079
H	 1.26233909 -0.89788837 -0.61810995
C	-0.45863103  0.32636474  0.22451755
H	-1.26247261  0.89752366  0.61834319
C	 2.28145424  5.78496571  4.76275674
H	 2.76397859  6.27088602  5.61126807
H	 2.40694043  6.43649683  3.8979903 
H	 1.21570818  5.7152118   4.97608596
C	 2.89877563  4.41684459  4.50475468
H	 2.39058293  3.93348911  3.66712902
H	 2.74650322  3.77213307  5.37307896
C	 4.3899704   4.49854241  4.21014916
H	 4.5525667   5.11782502  3.32288628
H	 4.89018285  5.00449783  5.04006659
C	 5.03235205  3.13450408  4.0006458 
H	 4.55213076  2.6343751   3.1564038 
H	 4.83775366  2.51528164  4.8789791 
C	 6.53288075  3.22983056  3.75822683
H	 7.0294828   3.70732408  4.60338388
H	 6.98326051  2.24884728  3.61336235
H	 6.7454763   3.82894488  2.87283247
