21
ethyne and pentane dimer. Min dist:5.8876113845cm distance: 4.75
C	 0.43067738  0.20424045 -0.37424148
H	 1.18588029  0.56163013 -1.02957415
C	-0.43099101 -0.20399025  0.37403105
H	-1.18556666 -0.56188033  1.02978459
C	 4.76522413  7.10469149  5.72437562
H	 5.40924481  6.85014432  6.56661246
H	 5.3947197   7.55073204  4.95441217
H	 4.05840321  7.86309833  6.0581613 
C	 4.05786236  5.8642902   5.19480019
H	 3.39996897  6.13851304  4.36685865
H	 3.41750418  5.44268017  5.97262619
C	 5.03402275  4.79306487  4.72927253
H	 5.66110809  5.19518553  3.92786946
H	 5.70541904  4.53983681  5.55393543
C	 4.34307726  3.52619928  4.24471883
H	 3.68895371  3.76979326  3.40431988
H	 3.69710042  3.15100011  5.04140815
C	 5.33362755  2.44580375  3.8312021 
H	 5.97955859  2.17585488  4.66714754
H	 4.82948459  1.54275428  3.48988499
H	 5.97472064  2.79635763  3.02239454
