21
ethyne and pentane dimer. Min dist:3.10611477766cm distance: 3.75
C	-0.54378423 -0.1247307  -0.23663226
H	-1.4962338  -0.34385048 -0.65177809
C	 0.54360148  0.12503487  0.23691391
H	 1.49641654  0.3435463   0.65149643
C	 4.15194328  1.23365585  3.7757944 
H	 3.60894338  1.06462583  4.70611679
H	 3.47633056  0.99427004  2.95463518
H	 4.98367892  0.5314771   3.73904593
C	 4.62515264  2.67836757  3.68476077
H	 5.1861458   2.82645623  2.75909047
H	 5.31544584  2.89422984  4.50312845
C	 3.47301603  3.67166509  3.74016881
H	 2.7901063   3.48426822  2.90608209
H	 2.90076589  3.50322137  4.65620528
C	 3.93337954  5.12209887  3.70204125
H	 4.48527591  5.30219887  2.77658978
H	 4.63736289  5.28944485  4.52007371
C	 2.77342661  6.10304303  3.81019962
H	 2.22583409  5.95011717  4.74060824
H	 3.11358663  7.13737836  3.78575748
H	 2.06960569  5.96348171  2.98970174
