21
ethyne and pentane dimer. Min dist:2.11224834083cm distance: 3.25
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	 4.02486176  1.45152063  1.6192723 
H	 3.70764073  0.61779697  2.2463253 
H	 3.24487105  1.61712163  0.87613613
H	 4.9294731   1.15130797  1.09226156
C	 4.2469122   2.70192814  2.45985592
H	 4.58564525  3.52148938  1.82182114
H	 5.04413027  2.52403951  3.18485653
C	 2.99159545  3.13041084  3.20665658
H	 2.19413045  3.34108486  2.48773379
H	 2.64313787  2.29887592  3.82479354
C	 3.21075678  4.34923411  4.09185968
H	 3.53588146  5.19037021  3.47519928
H	 4.02850506  4.13862542  4.78446786
C	 1.96012498  4.73394415  4.87119192
H	 1.63603746  3.91108513  5.5089806 
H	 2.12844815  5.60428908  5.50390264
H	 1.13784797  4.96687605  4.19468524
