21
ethyne and pentane dimer. Min dist:4.75764505024cm distance: 4.0
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	 4.01522413  6.35469149  4.97437562
H	 4.65924481  6.10014432  5.81661246
H	 4.6447197   6.80073204  4.20441217
H	 3.30840321  7.11309833  5.3081613 
C	 3.30786236  5.1142902   4.44480019
H	 2.64996897  5.38851304  3.61685865
H	 2.66750418  4.69268017  5.22262619
C	 4.28402275  4.04306487  3.97927253
H	 4.91110809  4.44518553  3.17786946
H	 4.95541904  3.78983681  4.80393543
C	 3.59307726  2.77619928  3.49471883
H	 2.93895371  3.01979326  2.65431988
H	 2.94710042  2.40100011  4.29140815
C	 4.58362755  1.69580375  3.0812021 
H	 5.22955859  1.42585488  3.91714754
H	 4.07948459  0.79275428  2.73988499
H	 5.22472064  2.04635763  2.27239454
