21
ethyne and pentane dimer. Min dist:2.16887666646cm distance: 2.75
C	-0.13059945 -0.21648592 -0.55075537
H	-0.35862749 -0.59607195 -1.51586542
C	 0.13017306  0.21662905  0.5508097 
H	 0.35905389  0.59592883  1.51581109
C	 1.10301889  3.79095163  4.39258472
H	 0.98887996  4.71856905  3.83096383
H	 0.25833012  3.14988545  4.14040304
H	 1.0361388   4.02911352  5.45324282
C	 2.42136017  3.11178178  4.04601473
H	 2.5316218   2.19663194  4.63240386
H	 3.25579961  3.7596246   4.3232103 
C	 2.53099329  2.77759295  2.56499237
H	 1.71663765  2.10368363  2.28240601
H	 2.39579919  3.69241997  1.9820855 
C	 3.86454352  2.1446287   2.19331183
H	 3.99368752  1.21680347  2.75540454
H	 4.67030876  2.81168068  2.50725193
C	 3.97865182  1.86377515  0.70081693
H	 3.87399475  2.78499436  0.1269649 
H	 4.93730508  1.41470313  0.44493785
H	 3.19292906  1.18315998  0.37300484
