21
ethyne and pentane dimer. Min dist:5.48392595324cm distance: 5.0
C	-0.40593687 -0.30697784  0.32898894
H	-1.11675596 -0.84557126  0.90533351
C	 0.40570064  0.30736113 -0.32893862
H	 1.11699218  0.84518797 -0.90538383
C	 5.09522238  7.4157765   5.80570977
H	 4.41481399  7.7930458   5.04175161
H	 4.51391065  7.26356722  6.71508845
H	 5.83560512  8.18839314  6.00840794
C	 5.74340393  6.11427534  5.35254138
H	 6.43841163  5.76086371  6.11776919
H	 6.33676257  6.28978772  4.45257037
C	 4.7196313   5.02629284  5.06045835
H	 4.13902627  4.82026697  5.96469011
H	 4.0124586   5.39374272  4.31222464
C	 5.34866666  3.73479031  4.55698827
H	 6.03847014  3.35020095  5.31180495
H	 5.94981793  3.95753915  3.67280817
C	 4.30858552  2.6743838   4.22052173
H	 3.62554627  3.03595795  3.4513497 
H	 4.76846252  1.75614819  3.85787541
H	 3.7112045   2.42496769  5.09743995
