21
ethyne and pentane dimer. Min dist:2.58988276543cm distance: 3.0
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	 1.35301889  4.04095163  4.64258472
H	 1.23887996  4.96856905  4.08096383
H	 0.50833012  3.39988545  4.39040304
H	 1.2861388   4.27911352  5.70324282
C	 2.67136017  3.36178178  4.29601473
H	 2.7816218   2.44663194  4.88240386
H	 3.50579961  4.0096246   4.5732103 
C	 2.78099329  3.02759295  2.81499237
H	 1.96663765  2.35368363  2.53240601
H	 2.64579919  3.94241997  2.2320855 
C	 4.11454352  2.3946287   2.44331183
H	 4.24368752  1.46680347  3.00540454
H	 4.92030876  3.06168068  2.75725193
C	 4.22865182  2.11377515  0.95081693
H	 4.12399475  3.03499436  0.3769649 
H	 5.18730508  1.66470313  0.69493785
H	 3.44292906  1.43315998  0.62300484
