21
ethyne and pentane dimer. Min dist:5.35199143882cm distance: 4.25
C	-0.26494551 -0.26125054  0.47833658
H	-0.72990977 -0.7190599   1.31603495
C	 0.26533834  0.26128144 -0.47811303
H	 0.72951694  0.719029   -1.31625851
C	 2.84118604  6.06094922  5.35901658
H	 3.00153892  6.79639826  4.57014303
H	 1.87451173  5.5914505   5.17688394
H	 2.78046561  6.59254265  6.30765301
C	 3.95596012  5.02331663  5.36088538
H	 3.79374162  4.30725883  6.1698696 
H	 4.91313848  5.50846357  5.56403292
C	 4.05599155  4.27570978  4.03868777
H	 3.11173752  3.76007599  3.8394641 
H	 4.19389046  4.99826981  3.23007339
C	 5.19874866  3.27061232  4.00656799
H	 5.05278814  2.53158706  4.79778429
H	 6.13123623  3.79055842  4.23656225
C	 5.31751107  2.56847798  2.66033498
H	 5.48602104  3.29235437  1.86251831
H	 6.13993     1.8546196   2.64658176
H	 4.40160281  2.02735502  2.4229407 
