21
ethyne and pentane dimer. Min dist:3.18394144263cm distance: 3.5
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	 2.61898685  1.91461236  5.29013226
H	 2.02957944  1.31372826  4.5969822 
H	 3.55882466  1.38954427  5.46062849
H	 2.08393689  1.95723285  6.23781082
C	 2.87009813  3.30343524  4.71783837
H	 3.44175645  3.9003416   5.43227427
H	 1.91964395  3.82133678  4.57209288
C	 3.61298071  3.25900605  3.38995272
H	 4.58109349  2.76889233  3.53041673
H	 3.04914136  2.6408188   2.68646423
C	 3.82651339  4.63695163  2.77936599
H	 4.41072243  5.25130382  3.46839228
H	 2.85708438  5.12834817  2.67207571
C	 4.52480641  4.57172687  1.42748838
H	 3.94174061  3.97961148  0.72155799
H	 4.66936274  5.56193867  0.9976746 
H	 5.50372812  4.10117082  1.51885208
