21
ethyne and pentane dimer. Min dist:4.53269647962cm distance: 4.5
C	-0.0376726  -0.24625895 -0.55244109
H	-0.10433371 -0.67723243 -1.52060321
C	 0.03801969  0.24598798  0.55254765
H	 0.10398662  0.67750339  1.52049665
C	 3.48274819  5.09727441  2.24109016
H	 4.34713959  4.76953236  1.66287527
H	 2.75037955  4.29026115  2.22044178
H	 3.04587267  5.95730714  1.73544887
C	 3.8869146   5.42595315  3.67218273
H	 3.01578389  5.77386252  4.23218223
H	 4.60530309  6.248595    3.67447441
C	 4.5041842   4.23389539  4.38989113
H	 3.78142037  3.41301004  4.42060936
H	 5.36043027  3.8746604   3.81303827
C	 4.96062928  4.56031903  5.80490064
H	 4.10356222  4.89685346  6.39283488
H	 5.65771496  5.4001054   5.76484118
C	 5.62222404  3.37231812  6.49074807
H	 6.49367142  3.03883292  5.92659279
H	 5.94835424  3.61723518  7.50060477
H	 4.93366745  2.52998433  6.55724344
