21
ethyne and pentane dimer. Min dist:5.21302144854cm distance: 4.0
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	 2.03145424  5.53496571  4.51275674
H	 2.51397859  6.02088602  5.36126807
H	 2.15694043  6.18649683  3.6479903 
H	 0.96570818  5.4652118   4.72608596
C	 2.64877563  4.16684459  4.25475468
H	 2.14058293  3.68348911  3.41712902
H	 2.49650322  3.52213307  5.12307896
C	 4.1399704   4.24854241  3.96014916
H	 4.3025667   4.86782502  3.07288628
H	 4.64018285  4.75449783  4.79006659
C	 4.78235205  2.88450408  3.7506458 
H	 4.30213076  2.3843751   2.9064038 
H	 4.58775366  2.26528164  4.6289791 
C	 6.28288075  2.97983056  3.50822683
H	 6.7794828   3.45732408  4.35338388
H	 6.73326051  1.99884728  3.36336235
H	 6.4954763   3.57894488  2.62283247
