21
ethyne and pentane dimer. Min dist:2.6517384295cm distance: 2.5
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	 2.78154552  4.24623345  0.66543943
H	 3.50396847  4.8452873   1.22056046
H	 3.34175761  3.61173451 -0.02131678
H	 2.16943429  4.92275865  0.0706091 
C	 1.93838128  3.40532308  1.61483397
H	 1.2051745   2.82842234  1.04641297
H	 1.36990289  4.05734719  2.28156012
C	 2.78168005  2.45821444  2.45683232
H	 3.33295021  1.77918622  1.79940869
H	 3.52921258  3.03784291  3.00473038
C	 1.95846906  1.64711201  3.44758098
H	 1.22555731  1.04716377  2.90316523
H	 1.38963488  2.33403465  4.07792956
C	 2.82165043  0.74276975  4.31736455
H	 3.54423305  1.3302071   4.88454689
H	 2.22382021  0.16992949  5.02490175
H	 3.38262766  0.03643314  3.70544039
