21
ethyne and pentane dimer. Min dist:4.07462954721cm distance: 3.5
C	-0.04291168  0.20841721  0.56742815
H	-0.11887314  0.57324874  1.56173572
C	 0.04332288 -0.20823267 -0.56747403
H	 0.11846194 -0.57343328 -1.56168984
C	 2.81027304  3.16897776  5.9308255 
H	 1.83495859  3.64219841  5.81359189
H	 2.66039357  2.09112716  5.86889977
H	 3.17762402  3.39787286  6.93025029
C	 3.77200198  3.64544768  4.85033487
H	 4.75007597  3.18048611  4.99417887
H	 3.92521666  4.72309566  4.9399283 
C	 3.26868626  3.33668673  3.44731358
H	 3.14054036  2.25577667  3.33597623
H	 2.27957385  3.78349113  3.3169725 
C	 4.19432432  3.85241185  2.35444205
H	 5.17790849  3.39013765  2.46557609
H	 4.33911752  4.92593566  2.49356761
C	 3.6517441   3.58130841  0.95746313
H	 2.67920256  4.05585291  0.82376738
H	 4.31918099  3.95729363  0.1833062 
H	 3.51917775  2.51189972  0.79360575
