21
ethyne and pentane dimer. Min dist:2.60146855996cm distance: 3.0
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	 3.71936272  4.98251082  1.56948269
H	 4.30065827  5.45839055  2.35976983
H	 4.41581111  4.43055796  0.9383185 
H	 3.26968239  5.76747817  0.96301466
C	 2.66937541  4.05145217  2.16114358
H	 2.08093203  3.59992861  1.35904013
H	 1.96973165  4.62406317  2.7738769 
C	 3.28350478  2.95180569  3.01598365
H	 3.96393523  2.35195545  2.40411926
H	 3.89066801  3.408376    3.80202608
C	 2.24370454  2.04315443  3.65654179
H	 1.64971657  1.56530646  2.87402939
H	 1.55255153  2.65562582  4.23960326
C	 2.87124772  0.98072234  4.54921646
H	 3.44976811  1.44333902  5.34934399
H	 2.1190883   0.33860952  5.00539971
H	 3.55026161  0.34672382  3.97909012
