21
ethyne and pentane dimer. Min dist:3.63804186264cm distance: 3.5
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	 5.12676841  5.43070261  3.15326724
H	 4.4579663   5.99746476  2.5048814 
H	 5.03844092  5.84580258  4.15723479
H	 6.1475743   5.59714662  2.81203221
C	 4.75959768  3.95269777  3.14359745
H	 5.45151445  3.39527211  3.77923643
H	 4.87260842  3.54961872  2.13484439
C	 3.33300869  3.70538808  3.6135023 
H	 3.21640536  4.07811607  4.63558911
H	 2.64677155  4.28423189  2.98981587
C	 2.93350836  2.23747431  3.5608235 
H	 3.60148049  1.65759686  4.20194862
H	 3.08273663  1.86847174  2.54379725
C	 1.48804019  2.01298247  3.98469334
H	 0.80718845  2.5684541   3.33909574
H	 1.2112166   0.96059497  3.93991515
H	 1.3251732   2.35798435  5.00572521
