21
ethyne and pentane dimer. Min dist:5.00019887862cm distance: 5.0
C	 0.36765079  0.24542556  0.41455162
H	 1.01183609  0.67472397  1.14135827
C	-0.36765321 -0.24504037 -0.4147901 
H	-1.01183367 -0.67510915 -1.14111979
C	 6.58976159  4.68206408  6.96616033
H	 6.3136633   5.61530603  7.45784009
H	 6.02919797  3.8806037   7.44729468
H	 7.64867419  4.50530398  7.14959861
C	 6.27510169  4.74556951  5.4774151 
H	 6.57757908  3.81316824  4.99508287
H	 6.85959032  5.54037932  5.00893107
C	 4.79863627  4.99749092  5.20591135
H	 4.20464665  4.19026603  5.64494238
H	 4.4953584   5.918474    5.71066775
C	 4.47626652  5.11489389  3.72286021
H	 4.75514925  4.18732525  3.21756141
H	 5.09643117  5.90238187  3.28923267
C	 3.00531811  5.41795885  3.47007006
H	 2.7173331   6.35360936  3.95020216
H	 2.78598083  5.50366713  2.40672576
H	 2.37131155  4.63153785  3.87950348
