21
ethyne and pentane dimer. Min dist:3.40435745372cm distance: 3.25
C	 0.47893857 -0.312709   -0.20021183
H	 1.31768452 -0.86135676 -0.55094051
C	-0.47871119  0.31309891  0.20017284
H	-1.3179119   0.86096686  0.5509795 
C	 5.74445748  3.40282697  2.75146471
H	 6.05125883  2.89942338  3.66873105
H	 5.75433115  2.66145862  1.95250536
H	 6.49296882  4.15789142  2.51524853
C	 4.35689354  4.0101773   2.91020369
H	 4.0729974   4.52965753  1.99202487
H	 4.37065637  4.76365461  3.70071582
C	 3.30082902  2.96653496  3.24586305
H	 3.25674479  2.22230738  2.44500986
H	 3.60167584  2.43331877  4.15147777
C	 1.91728882  3.56468545  3.45841636
H	 1.60143089  4.07829483  2.54741405
H	 1.97948386  4.32696412  4.2380556 
C	 0.88327986  2.51505014  3.84381439
H	 1.17399577  2.00867557  4.76466896
H	-0.10178528  2.95354781  3.9971842 
H	 0.79349285  1.75553112  3.06720174
