21
ethyne and pentane dimer. Min dist:3.48327502301cm distance: 3.75
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	 5.84854612  4.2826856   2.40591598
H	 6.25368985  4.97765705  3.14198189
H	 6.33851893  3.32122992  2.55950694
H	 6.12364965  4.6429227   1.41559436
C	 4.33926765  4.15312032  2.56307034
H	 3.94537648  3.47182175  1.80531636
H	 3.86415126  5.12057935  2.38667778
C	 3.93966636  3.65526288  3.9449479 
H	 4.38559596  2.67168903  4.12076942
H	 4.35657437  4.32667964  4.70016546
C	 2.43182973  3.56929919  4.13517237
H	 2.01296722  2.8803337   3.39803819
H	 1.99460143  4.54834092  3.92760778
C	 2.04781591  3.11930526  5.53855375
H	 2.44040364  3.8103919   6.28499747
H	 0.96749656  3.0647035   5.66537883
H	 2.45984888  2.13397731  5.75630519
