21
ethyne and pentane dimer. Min dist:4.6271011329cm distance: 4.0
C	-0.43373633  0.3920016   0.15956626
H	-1.19351554  1.07935526  0.43849319
C	 0.43363348 -0.39227096 -0.15921681
H	 1.19361839 -1.07908591 -0.43884264
C	 4.60481061  2.26488511  2.23427294
H	 5.42216635  1.83028094  2.8104401 
H	 3.72918142  1.63245622  2.3804502 
H	 4.87554832  2.22143438  1.18023178
C	 4.32544514  3.69108906  2.68957875
H	 3.52031404  4.1204105   2.08878252
H	 5.20600657  4.31390552  2.51771217
C	 3.95063977  3.76768881  4.16293621
H	 3.05082517  3.1712966   4.34135692
H	 4.74831428  3.31507275  4.75776426
C	 3.71832397  5.19234579  4.64618383
H	 2.90522574  5.64131098  4.07104249
H	 4.61093755  5.78533056  4.43550774
C	 3.39501469  5.25623969  6.13306954
H	 4.20833621  4.83150702  6.7221488 
H	 3.23435778  6.27958082  6.46939993
H	 2.49455238  4.68516526  6.35912183
