21
ethyne and pentane dimer. Min dist:2.62627849982cm distance: 3.0
C	-0.01898313 -0.46849007 -0.38394082
H	-0.05151256 -1.28966266 -1.05635226
C	 0.01859408  0.4686527   0.38377519
H	 0.05190162  1.28950002  1.05651788
C	 2.59663904  1.38446081  4.92913055
H	 2.0889013   2.11750717  5.55663769
H	 1.82881811  0.79135674  4.43240209
H	 3.16327198  0.71944413  5.57941476
C	 3.49055635  2.07744958  3.90928519
H	 4.00910563  1.33060624  3.30361138
H	 4.26476467  2.65042121  4.42419477
C	 2.71237668  3.01460064  2.99642535
H	 1.95304862  2.44530332  2.45190226
H	 2.17618186  3.74462948  3.6084052 
C	 3.59930175  3.7540828   2.00462071
H	 4.11924188  3.02920546  1.3739852 
H	 4.37131003  4.29378459  2.55734086
C	 2.813241    4.72532679  1.13385434
H	 2.30618604  5.46940988  1.74878499
H	 3.45714814  5.25174541  0.43070225
H	 2.04990694  4.20066573  0.5593024 
