21
ethyne and pentane dimer. Min dist:3.30903670215cm distance: 3.5
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	 4.21936272  5.48251082  2.06948269
H	 4.80065827  5.95839055  2.85976983
H	 4.91581111  4.93055796  1.4383185 
H	 3.76968239  6.26747817  1.46301466
C	 3.16937541  4.55145217  2.66114358
H	 2.58093203  4.09992861  1.85904013
H	 2.46973165  5.12406317  3.2738769 
C	 3.78350478  3.45180569  3.51598365
H	 4.46393523  2.85195545  2.90411926
H	 4.39066801  3.908376    4.30202608
C	 2.74370454  2.54315443  4.15654179
H	 2.14971657  2.06530646  3.37402939
H	 2.05255153  3.15562582  4.73960326
C	 3.37124772  1.48072234  5.04921646
H	 3.94976811  1.94333902  5.84934399
H	 2.6190883   0.83860952  5.50539971
H	 4.05026161  0.84672382  4.47909012
