21
ethyne and pentane dimer. Min dist:3.26656000283cm distance: 3.0
C	-0.52998742 -0.10975985  0.27261689
H	-1.45895425 -0.30232156  0.74954492
C	 0.53017217  0.10989029 -0.27222433
H	 1.45876949  0.30219113 -0.74993747
C	 1.40225585  4.93242951  3.45512794
H	 2.08575379  5.70192564  3.09509173
H	 0.7068674   4.70820931  2.64628879
H	 0.82922618  5.35090678  4.28138662
C	 2.16948682  3.6845903   3.8718534 
H	 1.47421998  2.93196333  4.25088605
H	 2.84618202  3.92360241  4.6951296 
C	 2.97956827  3.09150719  2.72767279
H	 2.30748975  2.81968601  1.90815607
H	 3.65619167  3.8556704   2.33626289
C	 3.79287222  1.87307146  3.14131207
H	 3.11886944  1.09671472  3.51073932
H	 4.43734953  2.14805883  3.97905028
C	 4.63700882  1.32278542  1.99935798
H	 5.33118789  2.08033125  1.63446919
H	 5.21757688  0.45401502  2.30649729
H	 4.00789347  1.02453242  1.16071798
