21
ethyne and pentane dimer. Min dist:5.2382770895cm distance: 4.5
C	 0.08643946 -0.52157212  0.29621715
H	 0.23705847 -1.4355194   0.8153838 
C	-0.08599507  0.52161082 -0.2962963 
H	-0.23750287  1.4354807  -0.81530465
C	 4.37645248  4.07527332  7.00969219
H	 3.77315034  4.9584877   7.22153804
H	 3.69991655  3.22238708  6.95542654
H	 5.04746118  3.91576871  7.85260099
C	 5.1389223   4.24633335  5.70248738
H	 5.75534191  3.36399552  5.51536204
H	 5.8251081   5.09229977  5.78196538
C	 4.21347168  4.47541219  4.51581436
H	 3.54097495  3.61911066  4.40774131
H	 3.58226252  5.34458622  4.718491  
C	 4.96241061  4.69950621  3.20966784
H	 5.57648411  3.82309714  2.98987949
H	 5.65205753  5.53648322  3.3386289 
C	 4.02465049  4.97823936  2.04246851
H	 3.42015316  5.86441284  2.23787481
H	 4.57022699  5.14078552  1.11398541
H	 3.34095507  4.14382119  1.88637583
