21
ethyne and pentane dimer. Min dist:2.75324371877cm distance: 3.25
C	 0.35566741  0.36021815  0.33316277
H	 0.97954366  0.99093858  0.91667789
C	-0.35603538 -0.35998582 -0.33303681
H	-0.97917569 -0.99117091 -0.91680386
C	 2.36898685  1.66461236  5.04013226
H	 1.77957944  1.06372826  4.3469822 
H	 3.30882466  1.13954427  5.21062849
H	 1.83393689  1.70723285  5.98781082
C	 2.62009813  3.05343524  4.46783837
H	 3.19175645  3.6503416   5.18227427
H	 1.66964395  3.57133678  4.32209288
C	 3.36298071  3.00900605  3.13995272
H	 4.33109349  2.51889233  3.28041673
H	 2.79914136  2.3908188   2.43646423
C	 3.57651339  4.38695163  2.52936599
H	 4.16072243  5.00130382  3.21839228
H	 2.60708438  4.87834817  2.42207571
C	 4.27480641  4.32172687  1.17748838
H	 3.69174061  3.72961148  0.47155799
H	 4.41936274  5.31193867  0.7476746 
H	 5.25372812  3.85117082  1.26885208
