21
ethyne and pentane dimer. Min dist:2.80327480401cm distance: 3.0
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	 0.52221942  3.24980579  3.54075139
H	 0.34516532  4.02767666  2.79745566
H	 0.20645065  2.3023063   3.1041791 
H	-0.11788117  3.45173724  4.39847195
C	 1.99387867  3.20355099  3.92996303
H	 2.15153617  2.435616    4.69083689
H	 2.28718389  4.15310128  4.38290143
C	 2.90126837  2.92715163  2.73942696
H	 2.63634918  1.96272872  2.29570382
H	 2.72217254  3.68404832  1.97131342
C	 4.37946645  2.92873885  3.10284724
H	 4.56837084  2.1571882   3.85285441
H	 4.62540678  3.88374204  3.5721623 
C	 5.27574228  2.70216597  1.89256016
H	 5.11440577  3.47819082  1.1437878 
H	 6.33083978  2.70884156  2.16252413
H	 5.05742508  1.74340964  1.42226033
