21
ethyne and pentane dimer. Min dist:3.50798393724cm distance: 3.75
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	 2.1502631   4.08285699  1.79442855
H	 2.85132789  4.67261425  1.20314663
H	 2.19340943  3.0578207   1.42632588
H	 1.14734365  4.46323303  1.60559988
C	 2.51059674  4.14345233  3.27290548
H	 1.78708332  3.56706112  3.85412023
H	 2.4430746   5.17385988  3.62861315
C	 3.91244739  3.61950931  3.55116299
H	 3.98279238  2.57702664  3.22640861
H	 4.62982748  4.18325206  2.94906146
C	 4.30713595  3.72105129  5.01781106
H	 3.60717916  3.13910431  5.62186755
H	 4.20398254  4.75983199  5.3388537 
C	 5.73010698  3.24111482  5.27129658
H	 6.4430249   3.82804851  4.69150267
H	 6.00381985  3.32135585  6.32239052
H	 5.84658465  2.19880691  4.97450505
