21
ethyne and pentane dimer. Min dist:4.76244407368cm distance: 4.25
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	 5.87676841  6.18070261  3.90326724
H	 5.2079663   6.74746476  3.2548814 
H	 5.78844092  6.59580258  4.90723479
H	 6.8975743   6.34714662  3.56203221
C	 5.50959768  4.70269777  3.89359745
H	 6.20151445  4.14527211  4.52923643
H	 5.62260842  4.29961872  2.88484439
C	 4.08300869  4.45538808  4.3635023 
H	 3.96640536  4.82811607  5.38558911
H	 3.39677155  5.03423189  3.73981587
C	 3.68350836  2.98747431  4.3108235 
H	 4.35148049  2.40759686  4.95194862
H	 3.83273663  2.61847174  3.29379725
C	 2.23804019  2.76298247  4.73469334
H	 1.55718845  3.3184541   4.08909574
H	 1.9612166   1.71059497  4.68991515
H	 2.0751732   3.10798435  5.75572521
