21
ethyne and pentane dimer. Min dist:3.49771183991cm distance: 3.5
C	 0.09977156 -0.12020975 -0.58553318
H	 0.27428752 -0.33162824 -1.61138216
C	-0.09961269  0.12063101  0.58548268
H	-0.27444639  0.33120699  1.61143267
C	 4.32931898  1.09321856  3.3823362 
H	 5.34343277  1.33087904  3.70484283
H	 3.78423116  0.73406757  4.25523391
H	 4.38697469  0.27548812  2.6652711 
C	 3.65266826  2.32152588  2.78835717
H	 2.64681535  2.06255297  2.44968026
H	 4.2006988   2.65520885  1.90453304
C	 3.56972356  3.47488056  3.77831775
H	 2.99593281  3.16133726  4.6556083 
H	 4.57593634  3.71392693  4.13237848
C	 2.94203696  4.72765739  3.18358575
H	 1.9268748   4.50020733  2.85012165
H	 3.50419127  5.01358111  2.29195549
C	 2.91330322  5.88769144  4.16996084
H	 3.92271484  6.14120574  4.49511124
H	 2.46600974  6.77976557  3.73374057
H	 2.33913644  5.62680568  5.05896543
