21
ethyne and pentane dimer. Min dist:5.69760909382cm distance: 4.5
C	-0.57646693 -0.0135281   0.18643154
H	-1.58664815 -0.03798382  0.51270682
C	 0.57653218  0.01392793 -0.18622875
H	 1.5865829   0.03758398 -0.51290961
C	 1.96619573  4.25902087  4.62639867
H	 1.7869254   5.30849732  4.86173061
H	 1.80276575  4.13124178  3.55634086
H	 1.22005717  3.66405031  5.15125761
C	 3.38417977  3.85700821  5.00995211
H	 3.54132893  2.79864709  4.78930542
H	 3.5234356   3.97280968  6.08699655
C	 4.43811528  4.6842943   4.28749347
H	 4.32753262  4.55181862  3.20702801
H	 4.26173843  5.7435724   4.49191322
C	 5.8601697   4.32943061  4.69856448
H	 6.04975511  3.27727658  4.47380834
H	 5.95027095  4.43588883  5.78176472
C	 6.89986779  5.20041123  4.0058444 
H	 6.73691738  6.25300422  4.23908083
H	 7.91316519  4.94116461  4.30944844
H	 6.83757918  5.09186335  2.92307225
