21
ethyne and pentane dimer. Min dist:4.47791545394cm distance: 4.25
C	 0.244384    0.46795755 -0.29756688
H	 0.6722357   1.28844254 -0.8183999 
C	-0.24419972 -0.4682507   0.29727474
H	-0.67241998 -1.28814938  0.81869205
C	 5.96382369  6.06517878  4.76200195
H	 6.2745973   5.63091259  5.71266089
H	 6.69162666  5.76074507  4.00988259
H	 6.01346649  7.1492073   4.85477786
C	 4.56590749  5.59168923  4.38644356
H	 4.25981354  6.05222878  3.4442552 
H	 3.84800061  5.92211955  5.14026875
C	 4.48034006  4.07729418  4.25832384
H	 5.17411958  3.73752883  3.48346035
H	 4.81066563  3.62097907  5.19514179
C	 3.07722621  3.58433051  3.93366292
H	 2.75165387  4.0185479   2.98553638
H	 2.38889996  3.95457786  4.69648546
C	 2.9975297   2.0652427   3.85976321
H	 3.29851786  1.61772416  4.80741155
H	 1.98931334  1.72283866  3.63081978
H	 3.664498    1.67885483  3.08910392
