21
ethyne and pentane dimer. Min dist:4.3309525578cm distance: 4.25
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	 6.17055749  5.69426458  3.40160717
H	 6.55635829  5.92480221  4.39505065
H	 6.76913277  4.87670839  2.99989823
H	 6.32876363  6.56609095  2.76829902
C	 4.69994958  5.30494269  3.47334971
H	 4.32218972  5.09897985  2.46916553
H	 4.11370678  6.14178044  3.85915906
C	 4.46309441  4.09035684  4.35980877
H	 5.02204649  3.23665097  3.96491285
H	 4.86451479  4.29248985  5.3562877 
C	 2.9919037   3.71948438  4.48308856
H	 2.59178834  3.49272476  3.49214264
H	 2.43959415  4.58777315  4.84887965
C	 2.76714694  2.5349994   5.4136369 
H	 3.14171092  2.75505005  6.41372871
H	 1.71161646  2.28021374  5.49787172
H	 3.29592553  1.65268774  5.05311314
