21
ethyne and pentane dimer. Min dist:4.29783197859cm distance: 4.0
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	 2.35301889  5.04095163  5.64258472
H	 2.23887996  5.96856905  5.08096383
H	 1.50833012  4.39988545  5.39040304
H	 2.2861388   5.27911352  6.70324282
C	 3.67136017  4.36178178  5.29601473
H	 3.7816218   3.44663194  5.88240386
H	 4.50579961  5.0096246   5.5732103 
C	 3.78099329  4.02759295  3.81499237
H	 2.96663765  3.35368363  3.53240601
H	 3.64579919  4.94241997  3.2320855 
C	 5.11454352  3.3946287   3.44331183
H	 5.24368752  2.46680347  4.00540454
H	 5.92030876  4.06168068  3.75725193
C	 5.22865182  3.11377515  1.95081693
H	 5.12399475  4.03499436  1.3769649 
H	 6.18730508  2.66470313  1.69493785
H	 4.44292906  2.43315998  1.62300484
