21
ethyne and pentane dimer. Min dist:4.95453643032cm distance: 5.25
C	 0.26760834  0.10316518  0.5338507 
H	 0.7358831   0.28350256  1.46964818
C	-0.26728084 -0.10294001 -0.53406816
H	-0.7362106  -0.28372773 -1.46943072
C	 5.17253281  7.64851231  6.10752501
H	 4.54601237  8.01545689  5.29404877
H	 4.52108653  7.45212411  6.95905891
H	 5.85914089  8.44552204  6.38954359
C	 5.91212547  6.38498099  5.68812372
H	 6.55205864  6.0424284   6.50461153
H	 6.5737579   6.60491732  4.84747074
C	 4.96456834  5.26356082  5.28602784
H	 4.3165462   5.01356077  6.13145745
H	 4.31045291  5.6192553   4.48566494
C	 5.68906889  4.01039968  4.81503685
H	 6.32604638  3.63673203  5.62009475
H	 6.35508621  4.27747343  3.99171012
C	 4.72798589  2.91688674  4.36783515
H	 4.09996419  3.26816664  3.5486311 
H	 5.25608626  2.02652914  4.02941356
H	 4.06748011  2.6234934   5.18374599
