21
ethyne and pentane dimer. Min dist:3.10276420825cm distance: 3.5
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	 2.48274819  4.09727441  1.24109016
H	 3.34713959  3.76953236  0.66287527
H	 1.75037955  3.29026115  1.22044178
H	 2.04587267  4.95730714  0.73544887
C	 2.8869146   4.42595315  2.67218273
H	 2.01578389  4.77386252  3.23218223
H	 3.60530309  5.248595    2.67447441
C	 3.5041842   3.23389539  3.38989113
H	 2.78142037  2.41301004  3.42060936
H	 4.36043027  2.8746604   2.81303827
C	 3.96062928  3.56031903  4.80490064
H	 3.10356222  3.89685346  5.39283488
H	 4.65771496  4.4001054   4.76484118
C	 4.62222404  2.37231812  5.49074807
H	 5.49367142  2.03883292  4.92659279
H	 4.94835424  2.61723518  6.50060477
H	 3.93366745  1.52998433  5.55724344
