21
ethyne and pentane dimer. Min dist:4.92766243098cm distance: 4.0
C	-0.10415261 -0.27370457  0.5305581 
H	-0.2858218  -0.75320939  1.46039204
C	 0.10371564  0.27366875 -0.53067219
H	 0.28625877  0.75324521 -1.46027795
C	 3.94759537  6.54764608  3.96893787
H	 4.60644443  6.66240187  4.83013983
H	 4.55600294  6.67077575  3.07298035
H	 3.21955082  7.35735072  3.9917225 
C	 3.2761094   5.18079935  3.9845191 
H	 2.60288137  5.08938701  3.12899768
H	 2.65612496  5.08292757  4.87831287
C	 4.28230904  4.03887091  3.95824131
H	 4.88945874  4.10920133  3.05071345
H	 4.96833017  4.14863703  4.80221569
C	 3.62845538  2.66587151  4.0252818 
H	 2.95987651  2.54151016  3.17028321
H	 3.00151975  2.61792361  4.91826952
C	 4.64976405  1.53637965  4.05012492
H	 5.31096539  1.63455672  4.9115645 
H	 4.17210129  0.55897837  4.10190194
H	 5.27251041  1.55678237  3.15579347
