21
ethyne and pentane dimer. Min dist:3.48149390879cm distance: 3.75
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	 3.84522238  6.1657765   4.55570977
H	 3.16481399  6.5430458   3.79175161
H	 3.26391065  6.01356722  5.46508845
H	 4.58560512  6.93839314  4.75840794
C	 4.49340393  4.86427534  4.10254138
H	 5.18841163  4.51086371  4.86776919
H	 5.08676257  5.03978772  3.20257037
C	 3.4696313   3.77629284  3.81045835
H	 2.88902627  3.57026697  4.71469011
H	 2.7624586   4.14374272  3.06222464
C	 4.09866666  2.48479031  3.30698827
H	 4.78847014  2.10020095  4.06180495
H	 4.69981793  2.70753915  2.42280817
C	 3.05858552  1.4243838   2.97052173
H	 2.37554627  1.78595795  2.2013497 
H	 3.51846252  0.50614819  2.60787541
H	 2.4612045   1.17496769  3.84743995
