21
ethyne and pentane dimer. Min dist:3.39667986118cm distance: 3.25
C	 0.18054505 -0.04676239  0.57660265
H	 0.49607894 -0.12871257  1.58716797
C	-0.18011523  0.04677042 -0.57674563
H	-0.49650876  0.12870455 -1.58702499
C	 1.60891349  4.43976096  1.70548857
H	 2.32864924  4.57888526  0.89830541
H	 1.01135696  3.56101409  1.4630206 
H	 0.94430607  5.30252812  1.7164169 
C	 2.32415362  4.25811219  3.03772032
H	 1.59052819  4.1425554   3.8389378 
H	 2.9014682   5.15476877  3.27339327
C	 3.26095076  3.0583063   3.03532178
H	 2.68781695  2.1491029   2.83025898
H	 3.97747055  3.16702824  2.21694212
C	 4.02228873  2.8931833   4.34308525
H	 3.31091065  2.7597158   5.16138451
H	 4.56590609  3.81690873  4.55281332
C	 4.99262349  1.71991688  4.30652264
H	 5.72353751  1.85000541  3.50793278
H	 5.53473041  1.61277916  5.24503073
H	 4.4643891   0.78542849  4.11742502
