21
ethyne and pentane dimer. Min dist:2.61906844003cm distance: 3.25
C	 0.01646256  0.26125669  0.54655995
H	 0.04457418  0.71864332  1.50443621
C	-0.01607277 -0.26105738 -0.54667651
H	-0.04496397 -0.71884264 -1.50431966
C	 5.34854612  3.7826856   1.90591598
H	 5.75368985  4.47765705  2.64198189
H	 5.83851893  2.82122992  2.05950694
H	 5.62364965  4.1429227   0.91559436
C	 3.83926765  3.65312032  2.06307034
H	 3.44537648  2.97182175  1.30531636
H	 3.36415126  4.62057935  1.88667778
C	 3.43966636  3.15526288  3.4449479 
H	 3.88559596  2.17168903  3.62076942
H	 3.85657437  3.82667964  4.20016546
C	 1.93182973  3.06929919  3.63517237
H	 1.51296722  2.3803337   2.89803819
H	 1.49460143  4.04834092  3.42760778
C	 1.54781591  2.61930526  5.03855375
H	 1.94040364  3.3103919   5.78499747
H	 0.46749656  2.5647035   5.16537883
H	 1.95984888  1.63397731  5.25630519
