21
ethyne and pentane dimer. Min dist:4.10073784875cm distance: 4.5
C	-0.46754952 -0.35670014 -0.14634312
H	-1.28705461 -0.98111641 -0.40331679
C	 0.4677019   0.35639338  0.14663964
H	 1.28690223  0.98142317  0.40302026
C	 5.27486176  2.70152063  2.8692723 
H	 4.95764073  1.86779697  3.4963253 
H	 4.49487105  2.86712163  2.12613613
H	 6.1794731   2.40130797  2.34226156
C	 5.4969122   3.95192814  3.70985592
H	 5.83564525  4.77148938  3.07182114
H	 6.29413027  3.77403951  4.43485653
C	 4.24159545  4.38041084  4.45665658
H	 3.44413045  4.59108486  3.73773379
H	 3.89313787  3.54887592  5.07479354
C	 4.46075678  5.59923411  5.34185968
H	 4.78588146  6.44037021  4.72519928
H	 5.27850506  5.38862542  6.03446786
C	 3.21012498  5.98394415  6.12119192
H	 2.88603746  5.16108513  6.7589806 
H	 3.37844815  6.85428908  6.75390264
H	 2.38784797  6.21687605  5.44468524
