21
ethyne and pentane dimer. Min dist:5.1802632718cm distance: 4.25
C	-0.29115784  0.36639156  0.38501713
H	-0.8020479   1.00796413  1.0594767 
C	 0.29154948 -0.36617816 -0.38493759
H	 0.80165626 -1.00817753 -1.05955624
C	 4.78258498  5.12221976  1.91551985
H	 5.50289031  5.86545978  2.25855673
H	 5.34553962  4.2492885   1.585166  
H	 4.26299246  5.53123764  1.05011959
C	 3.81731505  4.75315546  3.03420286
H	 3.08876537  4.02541294  2.66935319
H	 3.24878508  5.63459536  3.3386109 
C	 4.53049374  4.18467219  4.25294473
H	 5.07936763  3.28269456  3.96596434
H	 5.27496109  4.90633764  4.59925913
C	 3.58416447  3.85855964  5.39979167
H	 2.85259148  3.11908161  5.06593657
H	 3.02030497  4.75775491  5.65724978
C	 4.31808362  3.33959472  6.62921372
H	 5.03687875  4.07690445  6.98783888
H	 3.63282096  3.11293722  7.44481001
H	 4.87146043  2.4300936   6.39546205
