21
ethyne and pentane dimer. Min dist:3.19801205873cm distance: 3.0
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	 3.53258498  3.87221976  0.66551985
H	 4.25289031  4.61545978  1.00855673
H	 4.09553962  2.9992885   0.335166  
H	 3.01299246  4.28123764 -0.19988041
C	 2.56731505  3.50315546  1.78420286
H	 1.83876537  2.77541294  1.41935319
H	 1.99878508  4.38459536  2.0886109 
C	 3.28049374  2.93467219  3.00294473
H	 3.82936763  2.03269456  2.71596434
H	 4.02496109  3.65633764  3.34925913
C	 2.33416447  2.60855964  4.14979167
H	 1.60259148  1.86908161  3.81593657
H	 1.77030497  3.50775491  4.40724978
C	 3.06808362  2.08959472  5.37921372
H	 3.78687875  2.82690445  5.73783888
H	 2.38282096  1.86293722  6.19481001
H	 3.62146043  1.1800936   5.14546205
