21
ethyne and pentane dimer. Min dist:2.52117618745cm distance: 3.75
C	 0.24054849 -0.05382489  0.55361824
H	 0.66128457 -0.14841462  1.52395512
C	-0.24015423  0.05397374 -0.5537845 
H	-0.66167884  0.14826577 -1.52378886
C	 2.33803475  2.54698116  2.00262728
H	 2.66126113  3.17837316  1.17450371
H	 2.93461531  1.63530505  1.97102252
H	 1.29849553  2.2716007   1.83025141
C	 2.52061394  3.26842697  3.33138118
H	 2.17193951  2.63278503  4.14862933
H	 1.9012817   4.16776107  3.35265626
C	 3.96870894  3.66420643  3.5833897 
H	 4.59484485  2.76698289  3.59468974
H	 4.32009699  4.2797783   2.75118537
C	 4.15975149  4.4318041   4.88394456
H	 3.83258113  3.81139052  5.72151998
H	 3.50791568  5.30804199  4.87437415
C	 5.60426747  4.86509476  5.09624919
H	 5.93832922  5.50412529  4.2783575 
H	 5.72949752  5.41643196  6.02710931
H	 6.26776483  4.00091061  5.12810881
