21
ethyne and pentane dimer. Min dist:4.97146747091cm distance: 4.25
C	-0.24543174  0.55078191  0.06046823
H	-0.67496423  1.51614527  0.16580172
C	 0.2451651  -0.55094614 -0.06014085
H	 0.67523087 -1.51598104 -0.1661291 
C	 3.29718452  5.41118685  6.30864018
H	 2.80135614  6.20217137  5.745242  
H	 2.54737953  4.65433466  6.53891782
H	 3.64366918  5.8349091   7.25023322
C	 4.44133775  4.81260382  5.50116393
H	 4.94202015  4.03803696  6.086717  
H	 5.19139018  5.57972844  5.29679154
C	 3.97228693  4.22094993  4.17939776
H	 3.24229006  3.42931855  4.37332623
H	 3.45091113  4.99339335  3.60802681
C	 5.11156486  3.66435844  3.33714002
H	 5.62099646  2.87473687  3.89433233
H	 5.848274    4.45427809  3.17570602
C	 4.63260507  3.12314771  1.99656965
H	 4.1411629   3.90653428  1.41890697
H	 5.45535258  2.73095081  1.40039522
H	 3.91021856  2.31936077  2.1384933 
