21
ethyne and pentane dimer. Min dist:5.21349936901cm distance: 4.75
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	 6.84854612  5.2826856   3.40591598
H	 7.25368985  5.97765705  4.14198189
H	 7.33851893  4.32122992  3.55950694
H	 7.12364965  5.6429227   2.41559436
C	 5.33926765  5.15312032  3.56307034
H	 4.94537648  4.47182175  2.80531636
H	 4.86415126  6.12057935  3.38667778
C	 4.93966636  4.65526288  4.9449479 
H	 5.38559596  3.67168903  5.12076942
H	 5.35657437  5.32667964  5.70016546
C	 3.43182973  4.56929919  5.13517237
H	 3.01296722  3.8803337   4.39803819
H	 2.99460143  5.54834092  4.92760778
C	 3.04781591  4.11930526  6.53855375
H	 3.44040364  4.8103919   7.28499747
H	 1.96749656  4.0647035   6.66537883
H	 3.45984888  3.13397731  6.75630519
