21
ethyne and pentane dimer. Min dist:5.26592099588cm distance: 4.75
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	 6.46382369  6.56517878  5.26200195
H	 6.7745973   6.13091259  6.21266089
H	 7.19162666  6.26074507  4.50988259
H	 6.51346649  7.6492073   5.35477786
C	 5.06590749  6.09168923  4.88644356
H	 4.75981354  6.55222878  3.9442552 
H	 4.34800061  6.42211955  5.64026875
C	 4.98034006  4.57729418  4.75832384
H	 5.67411958  4.23752883  3.98346035
H	 5.31066563  4.12097907  5.69514179
C	 3.57722621  4.08433051  4.43366292
H	 3.25165387  4.5185479   3.48553638
H	 2.88889996  4.45457786  5.19648546
C	 3.4975297   2.5652427   4.35976321
H	 3.79851786  2.11772416  5.30741155
H	 2.48931334  2.22283866  4.13081978
H	 4.164498    2.17885483  3.58910392
