21
ethyne and pentane dimer. Min dist:5.80349600093cm distance: 5.25
C	 0.13562408 -0.58816364 -0.05406935
H	 0.37253341 -1.61886138 -0.1492317 
C	-0.13523879  0.58824062  0.0542949 
H	-0.3729187   1.6187844   0.14900615
C	 3.3563723   3.56934259  4.9605584 
H	 2.59295976  4.32456634  4.77146011
H	 3.68214186  3.1844784   3.99421771
H	 2.89122515  2.7497283   5.50650728
C	 4.52724713  4.16927906  5.72771844
H	 5.272692    3.3964529   5.92911543
H	 4.18628694  4.5315469   6.70000186
C	 5.1841656   5.32004253  4.97849861
H	 5.55723447  4.96126431  4.014506  
H	 4.42916262  6.07925663  4.75820154
C	 6.32404346  5.96411852  5.75502354
H	 7.0930285   5.21481429  5.9567442 
H	 5.94740357  6.29077756  6.72672855
C	 6.93668882  7.14576627  5.01487848
H	 6.18513365  7.91281486  4.82591979
H	 7.74832644  7.60158253  5.58023833
H	 7.33588772  6.834168    4.04968172
