21
ethyne and pentane dimer. Min dist:1.88179546282cm distance: 2.75
C	 0.08995262  0.44127322  0.40551242
H	 0.24836802  1.2145516   1.1157693 
C	-0.09038028 -0.4413263  -0.40537267
H	-0.24794035 -1.21449853 -1.11590906
C	 0.29219528  3.42036935  2.81334432
H	 0.47676625  4.46543429  2.56295939
H	 0.00333415  2.91001345  1.89456433
H	-0.55508459  3.38241403  3.49662014
C	 1.53711439  2.78479284  3.41801371
H	 1.33012604  1.74562868  3.68410157
H	 1.79996163  3.29582476  4.34676803
C	 2.73140977  2.83536424  2.47555423
H	 2.4900417   2.29950348  1.55263569
H	 2.91910927  3.87462366  2.19328645
C	 3.997557    2.2500232   3.08497483
H	 3.82280435  1.20385594  3.34666476
H	 4.21156731  2.77169059  4.02030208
C	 5.1948928   2.3547823   2.14963907
H	 5.39567827  3.39630638  1.89701905
H	 6.09600914  1.93684517  2.59626389
H	 5.00651726  1.82252763  1.21728846
