21
ethyne and pentane dimer. Min dist:2.65966391117cm distance: 3.25
C	 0.20815274  0.42399014 -0.37968231
H	 0.57244516  1.16749418 -1.04452251
C	-0.20792778 -0.4243134   0.37945839
H	-0.57267012 -1.16717092  1.04474643
C	 1.6502631   3.58285699  1.29442855
H	 2.35132789  4.17261425  0.70314663
H	 1.69340943  2.5578207   0.92632588
H	 0.64734365  3.96323303  1.10559988
C	 2.01059674  3.64345233  2.77290548
H	 1.28708332  3.06706112  3.35412023
H	 1.9430746   4.67385988  3.12861315
C	 3.41244739  3.11950931  3.05116299
H	 3.48279238  2.07702664  2.72640861
H	 4.12982748  3.68325206  2.44906146
C	 3.80713595  3.22105129  4.51781106
H	 3.10717916  2.63910431  5.12186755
H	 3.70398254  4.25983199  4.8388537 
C	 5.23010698  2.74111482  4.77129658
H	 5.9430249   3.32804851  4.19150267
H	 5.50381985  2.82135585  5.82239052
H	 5.34658465  1.69880691  4.47450505
