21
ethyne and pentane dimer. Min dist:4.97255978286cm distance: 4.0
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	 4.28154552  5.74623345  2.16543943
H	 5.00396847  6.3452873   2.72056046
H	 4.84175761  5.11173451  1.47868322
H	 3.66943429  6.42275865  1.5706091 
C	 3.43838128  4.90532308  3.11483397
H	 2.7051745   4.32842234  2.54641297
H	 2.86990289  5.55734719  3.78156012
C	 4.28168005  3.95821444  3.95683232
H	 4.83295021  3.27918622  3.29940869
H	 5.02921258  4.53784291  4.50473038
C	 3.45846906  3.14711201  4.94758098
H	 2.72555731  2.54716377  4.40316523
H	 2.88963488  3.83403465  5.57792956
C	 4.32165043  2.24276975  5.81736455
H	 5.04423305  2.8302071   6.38454689
H	 3.72382021  1.66992949  6.52490175
H	 4.88262766  1.53643314  5.20544039
