21
ethyne and pentane dimer. Min dist:2.48059729871cm distance: 2.5
C	-0.27873597 -0.09067134  0.53041382
H	-0.76780477 -0.24986891  1.45938507
C	 0.27909774  0.09084528 -0.53020381
H	 0.76744299  0.24969496 -1.45959508
C	 4.33177548  4.01822589  1.58687331
H	 5.00828836  3.85958623  2.4271611 
H	 4.64900048  3.35529781  0.78191665
H	 4.45671453  5.04407321  1.2430461 
C	 2.89305123  3.72765761  1.99313522
H	 2.2253973   3.91248177  1.14839423
H	 2.58643243  4.41334693  2.78600467
C	 2.70456191  2.29813663  2.48105975
H	 2.97998516  1.60169829  1.68337584
H	 3.391849    2.11085451  3.31023295
C	 1.28254333  2.00677741  2.93944751
H	 0.59380886  2.16902749  2.10709795
H	 1.00792352  2.72659653  3.71353972
C	 1.12270968  0.58911316  3.47247824
H	 1.78861926  0.4190974   4.31897877
H	 0.10323121  0.39210873  3.80112509
H	 1.37410826 -0.14407958  2.70613289
