21
ethyne and pentane dimer. Min dist:3.17470585075cm distance: 3.0
C	-0.43406904 -0.27423013  0.32192508
H	-1.19420286 -0.75546352  0.88595587
C	 0.43384495  0.27462351 -0.32190833
H	 1.19442695  0.75507014 -0.88597261
C	 5.46269585  3.0081138   3.65519078
H	 5.27736727  3.25287419  4.7014534 
H	 5.60866939  1.92977386  3.59245911
H	 6.39336039  3.48870376  3.35671729
C	 4.29283539  3.44824618  2.78506656
H	 4.50267283  3.21700782  1.73816343
H	 4.17399742  4.53227366  2.84497348
C	 2.98372074  2.78807428  3.19435948
H	 3.08133346  1.7016381   3.10884847
H	 2.79079115  3.00225447  4.24881258
C	 1.79499468  3.25667397  2.36701971
H	 1.97210184  3.02289613  1.31465712
H	 1.72573148  4.34447925  2.43525922
C	 0.48546642  2.6263052   2.82222451
H	 0.2836709   2.86975991  3.8657342 
H	-0.35883865  2.97078131  2.22670709
H	 0.52942944  1.54014411  2.74235356
