21
ethyne and pentane dimer. Min dist:2.81258096197cm distance: 2.5
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	 4.79588057  2.59432893  1.39807164
H	 4.70370387  3.63483423  1.08538654
H	 5.37459013  2.58039819  2.32163093
H	 5.36768713  2.06373612  0.63800708
C	 3.42157264  1.97327973  1.61016069
H	 3.52965904  0.92576022  1.9008999 
H	 2.86407699  1.97806888  0.67101078
C	 2.60870583  2.70820603  2.6666926 
H	 3.14403753  2.68336385  3.62062487
H	 2.52419169  3.76059899  2.38333285
C	 1.21273084  2.13083532  2.85389114
H	 1.2918894   1.08540036  3.16095091
H	 0.69909058  2.13253386  1.89007313
C	 0.39455453  2.90832022  3.87641021
H	 0.28783484  3.94987029  3.57196241
H	-0.60324942  2.48970563  4.00012325
H	 0.88304382  2.90075913  4.85077107
