21
ethyne and pentane dimer. Min dist:2.68297213698cm distance: 2.25
C	 0.27130174 -0.50642545  0.1928276 
H	 0.74699448 -1.39334819  0.53136001
C	-0.27147746  0.50620628 -0.19318303
H	-0.74681876  1.39356737 -0.53100458
C	 1.637491    0.44381905  3.94019369
H	 0.74696423  0.95766323  4.30329975
H	 1.31234224 -0.29898403  3.21178279
H	 2.08624332 -0.08592723  4.77934795
C	 2.60872093  1.43276766  3.30924264
H	 3.50462601  0.9070359   2.97090954
H	 2.93849916  2.15666818  4.05760167
C	 1.99298617  2.18465095  2.1376322 
H	 1.68630678  1.47064518  1.36735468
H	 1.08393587  2.68891156  2.47573742
C	 2.93438028  3.21406394  1.52834375
H	 3.83452504  2.71166065  1.16665827
H	 3.25765321  3.90260488  2.31204034
C	 2.28633911  3.99321624  0.39150392
H	 1.3979412   4.51877992  0.74283861
H	 2.96649231  4.72927653 -0.03483246
H	 1.97455314  3.32314738 -0.40965477
