21
ethyne and pentane dimer. Min dist:4.4444297233cm distance: 5.0
C	 0.23838993  0.53076339  0.16945301
H	 0.65541848  1.46089854  0.46686773
C	-0.23803529 -0.53084649 -0.16972241
H	-0.65577312 -1.46081544 -0.46659833
C	 4.98885079  7.12071364  6.41303255
H	 4.33283795  7.67426262  5.74061121
H	 4.37188919  6.72571253  7.22012181
H	 5.69666962  7.82488154  6.84815287
C	 5.694197    5.99450402  5.66902665
H	 6.3640398   5.46387537  6.34965352
H	 6.32208995  6.40971256  4.87771179
C	 4.71655217  5.00495928  5.05085142
H	 4.10208719  4.55939943  5.83894604
H	 4.0333908   5.54447341  4.38965449
C	 5.40475183  3.90129277  4.25999881
H	 6.07076951  3.34323349  4.92217426
H	 6.03834735  4.35805464  3.49665114
C	 4.41201859  2.94974166  3.60542133
H	 3.75406794  3.48947449  2.92373703
H	 4.91415308  2.16648945  3.03926519
H	 3.78328724  2.46921913  4.35498989
