21
ethyne and pentane dimer. Min dist:3.52995546414cm distance: 3.75
C	-0.51173391 -0.30948824 -0.097976  
H	-1.40797842 -0.85225852 -0.27021395
C	 0.51152571  0.30975359  0.09827847
H	 1.40818662  0.85199317  0.26991148
C	 5.67055749  5.19426458  2.90160717
H	 6.05635829  5.42480221  3.89505065
H	 6.26913277  4.37670839  2.49989823
H	 5.82876363  6.06609095  2.26829902
C	 4.19994958  4.80494269  2.97334971
H	 3.82218972  4.59897985  1.96916553
H	 3.61370678  5.64178044  3.35915906
C	 3.96309441  3.59035684  3.85980877
H	 4.52204649  2.73665097  3.46491285
H	 4.36451479  3.79248985  4.8562877 
C	 2.4919037   3.21948438  3.98308856
H	 2.09178834  2.99272476  2.99214264
H	 1.93959415  4.08777315  4.34887965
C	 2.26714694  2.0349994   4.9136369 
H	 2.64171092  2.25505005  5.91372871
H	 1.21161646  1.78021374  4.99787172
H	 2.79592553  1.15268774  4.55311314
