21
ethyne and pentane dimer. Min dist:3.61605593462cm distance: 3.0
C	-0.13951587 -0.49194979  0.32523004
H	-0.38343279 -1.35439776  0.8946225 
C	 0.13923093  0.49220304 -0.32498525
H	 0.38371773  1.35414451 -0.89486729
C	 5.29588057  3.09432893  1.89807164
H	 5.20370387  4.13483423  1.58538654
H	 5.87459013  3.08039819  2.82163093
H	 5.86768713  2.56373612  1.13800708
C	 3.92157264  2.47327973  2.11016069
H	 4.02965904  1.42576022  2.4008999 
H	 3.36407699  2.47806888  1.17101078
C	 3.10870583  3.20820603  3.1666926 
H	 3.64403753  3.18336385  4.12062487
H	 3.02419169  4.26059899  2.88333285
C	 1.71273084  2.63083532  3.35389114
H	 1.7918894   1.58540036  3.66095091
H	 1.19909058  2.63253386  2.39007313
C	 0.89455453  3.40832022  4.37641021
H	 0.78783484  4.44987029  4.07196241
H	-0.10324942  2.98970563  4.50012325
H	 1.38304382  3.40075913  5.35077107
