21
ethyne and pentane dimer. Min dist:3.19994012764cm distance: 3.25
C	 0.25100001  0.5379604   0.12186658
H	 0.69053742  1.4805018   0.33620811
C	-0.2508654  -0.53793507 -0.12229842
H	-0.69067203 -1.48052712 -0.33577627
C	 0.77221942  3.49980579  3.79075139
H	 0.59516532  4.27767666  3.04745566
H	 0.45645065  2.5523063   3.3541791 
H	 0.13211883  3.70173724  4.64847195
C	 2.24387867  3.45355099  4.17996303
H	 2.40153617  2.685616    4.94083689
H	 2.53718389  4.40310128  4.63290143
C	 3.15126837  3.17715163  2.98942696
H	 2.88634918  2.21272872  2.54570382
H	 2.97217254  3.93404832  2.22131342
C	 4.62946645  3.17873885  3.35284724
H	 4.81837084  2.4071882   4.10285441
H	 4.87540678  4.13374204  3.8221623 
C	 5.52574228  2.95216597  2.14256016
H	 5.36440577  3.72819082  1.3937878 
H	 6.58083978  2.95884156  2.41252413
H	 5.30742508  1.99340964  1.67226033
