21
ethyne and pentane dimer. Min dist:3.29193564247cm distance: 3.25
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	 4.87676841  5.18070261  2.90326724
H	 4.2079663   5.74746476  2.2548814 
H	 4.78844092  5.59580258  3.90723479
H	 5.8975743   5.34714662  2.56203221
C	 4.50959768  3.70269777  2.89359745
H	 5.20151445  3.14527211  3.52923643
H	 4.62260842  3.29961872  1.88484439
C	 3.08300869  3.45538808  3.3635023 
H	 2.96640536  3.82811607  4.38558911
H	 2.39677155  4.03423189  2.73981587
C	 2.68350836  1.98747431  3.3108235 
H	 3.35148049  1.40759686  3.95194862
H	 2.83273663  1.61847174  2.29379725
C	 1.23804019  1.76298247  3.73469334
H	 0.55718845  2.3184541   3.08909574
H	 0.9612166   0.71059497  3.68991515
H	 1.0751732   2.10798435  4.75572521
