21
ethyne and pentane dimer. Min dist:5.75761350475cm distance: 4.75
C	 0.17832066 -0.28127749 -0.50629889
H	 0.4915581  -0.77419889 -1.39310808
C	-0.17874176  0.28131996  0.50613729
H	-0.49113699  0.77415643  1.39326968
C	 4.26015179  2.3594086   5.48439302
H	 4.48914263  1.91775607  4.51412191
H	 5.14253665  2.24233513  6.11348072
H	 3.45148917  1.78454073  5.93359378
C	 3.89403553  3.82987688  5.33244539
H	 3.64567579  4.25227089  6.30887246
H	 2.99758668  3.92655282  4.71611746
C	 5.01366217  4.6450682   4.70075869
H	 5.90895798  4.58038506  5.3264147 
H	 5.27485376  4.20397395  3.7352634 
C	 4.64399925  6.10728593  4.49480958
H	 4.40549917  6.55951034  5.4602612 
H	 3.73270051  6.15874081  3.89509185
C	 5.75462356  6.89737805  3.8153182 
H	 5.98859725  6.4707362   2.83954306
H	 5.47887857  7.94082929  3.66927005
H	 6.66760954  6.87335104  4.41024453
