21
ethyne and pentane dimer. Min dist:5.12788427872cm distance: 4.5
C	 0.56978978 -0.20633406 -0.00443984
H	 1.56834692 -0.56737819 -0.01154651
C	-0.56989506  0.20607633  0.00408243
H	-1.56824165  0.56763593  0.01190391
C	 5.9266939   3.68289146  6.4470721 
H	 5.0825464   3.52981863  7.12005315
H	 6.17978058  2.71497941  6.01445914
H	 6.77616862  4.01459052  7.04251988
C	 5.57081605  4.68676425  5.35849664
H	 6.43255023  4.84649017  4.70626131
H	 5.33945965  5.65462042  5.80855833
C	 4.38127575  4.23844698  4.521159  
H	 4.61355512  3.28343728  4.04034022
H	 3.52897323  4.05668283  5.1810897 
C	 3.98062886  5.25507058  3.46139255
H	 4.82151693  5.42221     2.78429751
H	 3.78081212  6.21161183  3.94911834
C	 2.7580485   4.81521984  2.66686812
H	 1.90341982  4.66585434  3.32732543
H	 2.47751842  5.55076578  1.91425209
H	 2.94623581  3.87054567  2.15673649
