21
ethyne and pentane dimer. Min dist:5.16428990978cm distance: 5.0
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	 5.40194328  2.48365585  5.0257944 
H	 4.85894338  2.31462583  5.95611679
H	 4.72633056  2.24427004  4.20463518
H	 6.23367892  1.7814771   4.98904593
C	 5.87515264  3.92836757  4.93476077
H	 6.4361458   4.07645623  4.00909047
H	 6.56544584  4.14422984  5.75312845
C	 4.72301603  4.92166509  4.99016881
H	 4.0401063   4.73426822  4.15608209
H	 4.15076589  4.75322137  5.90620528
C	 5.18337954  6.37209887  4.95204125
H	 5.73527591  6.55219887  4.02658978
H	 5.88736289  6.53944485  5.77007371
C	 4.02342661  7.35304303  5.06019962
H	 3.47583409  7.20011717  5.99060824
H	 4.36358663  8.38737836  5.03575748
H	 3.31960569  7.21348171  4.23970174
