21
ethyne and pentane dimer. Min dist:2.4918151121cm distance: 2.5
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	 3.03258498  3.37221976  0.16551985
H	 3.75289031  4.11545978  0.50855673
H	 3.59553962  2.4992885  -0.164834  
H	 2.51299246  3.78123764 -0.69988041
C	 2.06731505  3.00315546  1.28420286
H	 1.33876537  2.27541294  0.91935319
H	 1.49878508  3.88459536  1.5886109 
C	 2.78049374  2.43467219  2.50294473
H	 3.32936763  1.53269456  2.21596434
H	 3.52496109  3.15633764  2.84925913
C	 1.83416447  2.10855964  3.64979167
H	 1.10259148  1.36908161  3.31593657
H	 1.27030497  3.00775491  3.90724978
C	 2.56808362  1.58959472  4.87921372
H	 3.28687875  2.32690445  5.23783888
H	 1.88282096  1.36293722  5.69481001
H	 3.12146043  0.6800936   4.64546205
