21
ethyne and pentane dimer. Min dist:4.49553918432cm distance: 3.75
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	 3.69759537  6.29764608  3.71893787
H	 4.35644443  6.41240187  4.58013983
H	 4.30600294  6.42077575  2.82298035
H	 2.96955082  7.10735072  3.7417225 
C	 3.0261094   4.93079935  3.7345191 
H	 2.35288137  4.83938701  2.87899768
H	 2.40612496  4.83292757  4.62831287
C	 4.03230904  3.78887091  3.70824131
H	 4.63945874  3.85920133  2.80071345
H	 4.71833017  3.89863703  4.55221569
C	 3.37845538  2.41587151  3.7752818 
H	 2.70987651  2.29151016  2.92028321
H	 2.75151975  2.36792361  4.66826952
C	 4.39976405  1.28637965  3.80012492
H	 5.06096539  1.38455672  4.6615645 
H	 3.92210129  0.30897837  3.85190194
H	 5.02251041  1.30678237  2.90579347
