21
ethyne and pentane dimer. Min dist:2.32273782763cm distance: 2.25
C	-0.46989086 -0.29454467  0.24433557
H	-1.29297163 -0.81135922  0.67207439
C	 0.46976331  0.29493108 -0.24413641
H	 1.29309919  0.81097281 -0.67227355
C	 2.53154552  3.99623345  0.41543943
H	 3.25396847  4.5952873   0.97056046
H	 3.09175761  3.36173451 -0.27131678
H	 1.91943429  4.67275865 -0.1793909 
C	 1.68838128  3.15532308  1.36483397
H	 0.9551745   2.57842234  0.79641297
H	 1.11990289  3.80734719  2.03156012
C	 2.53168005  2.20821444  2.20683232
H	 3.08295021  1.52918622  1.54940869
H	 3.27921258  2.78784291  2.75473038
C	 1.70846906  1.39711201  3.19758098
H	 0.97555731  0.79716377  2.65316523
H	 1.13963488  2.08403465  3.82792956
C	 2.57165043  0.49276975  4.06736455
H	 3.29423305  1.0802071   4.63454689
H	 1.97382021 -0.08007051  4.77490175
H	 3.13262766 -0.21356686  3.45544039
