21
ethyne and pentane dimer. Min dist:5.97299457162cm distance: 4.75
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	 7.21269585  4.7581138   5.40519078
H	 7.02736727  5.00287419  6.4514534 
H	 7.35866939  3.67977386  5.34245911
H	 8.14336039  5.23870376  5.10671729
C	 6.04283539  5.19824618  4.53506656
H	 6.25267283  4.96700782  3.48816343
H	 5.92399742  6.28227366  4.59497348
C	 4.73372074  4.53807428  4.94435948
H	 4.83133346  3.4516381   4.85884847
H	 4.54079115  4.75225447  5.99881258
C	 3.54499468  5.00667397  4.11701971
H	 3.72210184  4.77289613  3.06465712
H	 3.47573148  6.09447925  4.18525922
C	 2.23546642  4.3763052   4.57222451
H	 2.0336709   4.61975991  5.6157342 
H	 1.39116135  4.72078131  3.97670709
H	 2.27942944  3.29014411  4.49235356
