21
ethyne and pentane dimer. Min dist:4.47608665441cm distance: 4.25
C	-0.38112126 -0.45230339 -0.13199274
H	-1.04825401 -1.24535299 -0.3633495 
C	 0.38077571  0.45259284  0.13203814
H	 1.04859956  1.24506354  0.3633041 
C	 4.96936272  6.23251082  2.81948269
H	 5.55065827  6.70839055  3.60976983
H	 5.66581111  5.68055796  2.1883185 
H	 4.51968239  7.01747817  2.21301466
C	 3.91937541  5.30145217  3.41114358
H	 3.33093203  4.84992861  2.60904013
H	 3.21973165  5.87406317  4.0238769 
C	 4.53350478  4.20180569  4.26598365
H	 5.21393523  3.60195545  3.65411926
H	 5.14066801  4.658376    5.05202608
C	 3.49370454  3.29315443  4.90654179
H	 2.89971657  2.81530646  4.12402939
H	 2.80255153  3.90562582  5.48960326
C	 4.12124772  2.23072234  5.79921646
H	 4.69976811  2.69333902  6.59934399
H	 3.3690883   1.58860952  6.25539971
H	 4.80026161  1.59672382  5.22909012
