21
ethyne and pentane dimer. Min dist:4.2068461195cm distance: 4.5
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	 6.08976159  4.18206408  6.46616033
H	 5.8136633   5.11530603  6.95784009
H	 5.52919797  3.3806037   6.94729468
H	 7.14867419  4.00530398  6.64959861
C	 5.77510169  4.24556951  4.9774151 
H	 6.07757908  3.31316824  4.49508287
H	 6.35959032  5.04037932  4.50893107
C	 4.29863627  4.49749092  4.70591135
H	 3.70464665  3.69026603  5.14494238
H	 3.9953584   5.418474    5.21066775
C	 3.97626652  4.61489389  3.22286021
H	 4.25514925  3.68732525  2.71756141
H	 4.59643117  5.40238187  2.78923267
C	 2.50531811  4.91795885  2.97007006
H	 2.2173331   5.85360936  3.45020216
H	 2.28598083  5.00366713  1.90672576
H	 1.87131155  4.13153785  3.37950348
