21
ethyne and pentane dimer. Min dist:4.4547118633cm distance: 4.5
C	 0.56875004  0.20033825 -0.06034763
H	 1.56541957  0.55128794 -0.16524705
C	-0.56882027 -0.20029921  0.05990177
H	-1.56534933 -0.55132698  0.16569291
C	 4.41649568  4.11351006  7.01751151
H	 3.80392441  4.99164662  7.22379388
H	 3.75119196  3.25070231  6.9859786 
H	 5.10105282  3.97659038  7.85346853
C	 5.15867318  4.27420737  5.69737701
H	 5.78468338  3.39751882  5.5156148 
H	 5.83406382  5.13062887  5.75409198
C	 4.21408221  4.47175211  4.52015453
H	 3.55213277  3.60473104  4.43482373
H	 3.57367948  5.33532443  4.71787537
C	 4.94200939  4.68530362  3.20043328
H	 5.56514751  3.81399206  2.98595464
H	 5.62165811  5.53357036  3.30671367
C	 3.98468657  4.9326326   2.04207157
H	 3.37065574  5.81345036  2.23188808
H	 4.51527915  5.0878641   1.10370569
H	 3.31058382  4.08657488  1.90854315
