21
ethyne and pentane dimer. Min dist:4.21695902933cm distance: 4.0
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	 1.52221942  4.24980579  4.54075139
H	 1.34516532  5.02767666  3.79745566
H	 1.20645065  3.3023063   4.1041791 
H	 0.88211883  4.45173724  5.39847195
C	 2.99387867  4.20355099  4.92996303
H	 3.15153617  3.435616    5.69083689
H	 3.28718389  5.15310128  5.38290143
C	 3.90126837  3.92715163  3.73942696
H	 3.63634918  2.96272872  3.29570382
H	 3.72217254  4.68404832  2.97131342
C	 5.37946645  3.92873885  4.10284724
H	 5.56837084  3.1571882   4.85285441
H	 5.62540678  4.88374204  4.5721623 
C	 6.27574228  3.70216597  2.89256016
H	 6.11440577  4.47819082  2.1437878 
H	 7.33083978  3.70884156  3.16252413
H	 6.05742508  2.74340964  2.42226033
