21
ethyne and pentane dimer. Min dist:5.15551955433cm distance: 4.5
C	 0.01484758 -0.60511358  0.02951193
H	 0.04159055 -1.66534216  0.08166463
C	-0.01523441  0.60510123 -0.02974742
H	-0.04120372  1.66535452 -0.08142914
C	 6.12676841  6.43070261  4.15326724
H	 5.4579663   6.99746476  3.5048814 
H	 6.03844092  6.84580258  5.15723479
H	 7.1475743   6.59714662  3.81203221
C	 5.75959768  4.95269777  4.14359745
H	 6.45151445  4.39527211  4.77923643
H	 5.87260842  4.54961872  3.13484439
C	 4.33300869  4.70538808  4.6135023 
H	 4.21640536  5.07811607  5.63558911
H	 3.64677155  5.28423189  3.98981587
C	 3.93350836  3.23747431  4.5608235 
H	 4.60148049  2.65759686  5.20194862
H	 4.08273663  2.86847174  3.54379725
C	 2.48804019  3.01298247  4.98469334
H	 1.80718845  3.5684541   4.33909574
H	 2.2112166   1.96059497  4.93991515
H	 2.3251732   3.35798435  6.00572521
