21
ethyne and pentane dimer. Min dist:4.78028384966cm distance: 4.0
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	 6.46269585  4.0081138   4.65519078
H	 6.27736727  4.25287419  5.7014534 
H	 6.60866939  2.92977386  4.59245911
H	 7.39336039  4.48870376  4.35671729
C	 5.29283539  4.44824618  3.78506656
H	 5.50267283  4.21700782  2.73816343
H	 5.17399742  5.53227366  3.84497348
C	 3.98372074  3.78807428  4.19435948
H	 4.08133346  2.7016381   4.10884847
H	 3.79079115  4.00225447  5.24881258
C	 2.79499468  4.25667397  3.36701971
H	 2.97210184  4.02289613  2.31465712
H	 2.72573148  5.34447925  3.43525922
C	 1.48546642  3.6263052   3.82222451
H	 1.2836709   3.86975991  4.8657342 
H	 0.64116135  3.97078131  3.22670709
H	 1.52942944  2.54014411  3.74235356
