21
ethyne and pentane dimer. Min dist:3.99348278987cm distance: 3.5
C	 0.28146498  0.12047305 -0.52298907
H	 0.77539488  0.33141124 -1.4389902 
C	-0.28186894 -0.12039392  0.52279986
H	-0.77499091 -0.33149037  1.4391794 
C	 4.43962405  1.83207555  1.81793392
H	 4.6172389   1.04931949  2.55594863
H	 3.4928341   1.60909069  1.32607304
H	 5.22725087  1.77280126  1.06805382
C	 4.39446361  3.20001011  2.48585736
H	 4.2385305   3.97507153  1.73188538
H	 5.3566087   3.41449173  2.95607151
C	 3.30105029  3.29572958  3.5405677 
H	 2.32825968  3.11258907  3.0743897 
H	 3.44761988  2.50317611  4.27904091
C	 3.27605728  4.64032591  4.25371736
H	 3.10544246  5.4342386   3.52291008
H	 4.26037754  4.82618563  4.6888543 
C	 2.2110004   4.70201737  5.34058832
H	 2.38120261  3.92874547  6.09024549
H	 2.20390269  5.66621909  5.84696812
H	 1.21853644  4.53791281  4.92089437
