21
ethyne and pentane dimer. Min dist:4.47871404708cm distance: 4.25
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	 3.36898685  2.66461236  6.04013226
H	 2.77957944  2.06372826  5.3469822 
H	 4.30882466  2.13954427  6.21062849
H	 2.83393689  2.70723285  6.98781082
C	 3.62009813  4.05343524  5.46783837
H	 4.19175645  4.6503416   6.18227427
H	 2.66964395  4.57133678  5.32209288
C	 4.36298071  4.00900605  4.13995272
H	 5.33109349  3.51889233  4.28041673
H	 3.79914136  3.3908188   3.43646423
C	 4.57651339  5.38695163  3.52936599
H	 5.16072243  6.00130382  4.21839228
H	 3.60708438  5.87834817  3.42207571
C	 5.27480641  5.32172687  2.17748838
H	 4.69174061  4.72961148  1.47155799
H	 5.41936274  6.31193867  1.7476746 
H	 6.25372812  4.85117082  2.26885208
