21
ethyne and pentane dimer. Min dist:5.77180831156cm distance: 4.5
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	 4.44759537  7.04764608  4.46893787
H	 5.10644443  7.16240187  5.33013983
H	 5.05600294  7.17077575  3.57298035
H	 3.71955082  7.85735072  4.4917225 
C	 3.7761094   5.68079935  4.4845191 
H	 3.10288137  5.58938701  3.62899768
H	 3.15612496  5.58292757  5.37831287
C	 4.78230904  4.53887091  4.45824131
H	 5.38945874  4.60920133  3.55071345
H	 5.46833017  4.64863703  5.30221569
C	 4.12845538  3.16587151  4.5252818 
H	 3.45987651  3.04151016  3.67028321
H	 3.50151975  3.11792361  5.41826952
C	 5.14976405  2.03637965  4.55012492
H	 5.81096539  2.13455672  5.4115645 
H	 4.67210129  1.05897837  4.60190194
H	 5.77251041  2.05678237  3.65579347
