21
ethyne and pentane dimer. Min dist:5.34304630204cm distance: 4.75
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	 3.86898685  3.16461236  6.54013226
H	 3.27957944  2.56372826  5.8469822 
H	 4.80882466  2.63954427  6.71062849
H	 3.33393689  3.20723285  7.48781082
C	 4.12009813  4.55343524  5.96783837
H	 4.69175645  5.1503416   6.68227427
H	 3.16964395  5.07133678  5.82209288
C	 4.86298071  4.50900605  4.63995272
H	 5.83109349  4.01889233  4.78041673
H	 4.29914136  3.8908188   3.93646423
C	 5.07651339  5.88695163  4.02936599
H	 5.66072243  6.50130382  4.71839228
H	 4.10708438  6.37834817  3.92207571
C	 5.77480641  5.82172687  2.67748838
H	 5.19174061  5.22961148  1.97155799
H	 5.91936274  6.81193867  2.2476746 
H	 6.75372812  5.35117082  2.76885208
