21
ethyne and pentane dimer. Min dist:4.73542619479cm distance: 4.25
C	-0.28919094  0.52280469  0.10147762
H	-0.79579556  1.43907197  0.2784685 
C	 0.28913649 -0.5229287  -0.1010453 
H	 0.79585    -1.43894796 -0.27890082
C	 3.19952181  1.93627383  4.44333497
H	 2.62236721  2.02146726  3.52216482
H	 4.10339887  1.3727418   4.21203757
H	 2.6154255   1.35309056  5.15391108
C	 3.54538172  3.31497266  4.99012251
H	 4.10347384  3.21352605  5.92379849
H	 2.62921852  3.85705557  5.23429051
C	 4.35770763  4.143656    4.00496296
H	 5.29305149  3.62401132  3.77630337
H	 3.80583208  4.22164523  3.06458145
C	 4.66770346  5.54353433  4.51622576
H	 5.24051941  5.4712743   5.44366655
H	 3.72927187  6.04137067  4.76975977
C	 5.43592657  6.37689491  3.4989825 
H	 4.86620624  6.47676196  2.57467226
H	 5.64933026  7.37733479  3.87279361
H	 6.38566352  5.90438876  3.24839181
