21
ethyne and pentane dimer. Min dist:4.90251524107cm distance: 4.0
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	 2.40225585  5.93242951  4.45512794
H	 3.08575379  6.70192564  4.09509173
H	 1.7068674   5.70820931  3.64628879
H	 1.82922618  6.35090678  5.28138662
C	 3.16948682  4.6845903   4.8718534 
H	 2.47421998  3.93196333  5.25088605
H	 3.84618202  4.92360241  5.6951296 
C	 3.97956827  4.09150719  3.72767279
H	 3.30748975  3.81968601  2.90815607
H	 4.65619167  4.8556704   3.33626289
C	 4.79287222  2.87307146  4.14131207
H	 4.11886944  2.09671472  4.51073932
H	 5.43734953  3.14805883  4.97905028
C	 5.63700882  2.32278542  2.99935798
H	 6.33118789  3.08033125  2.63446919
H	 6.21757688  1.45401502  3.30649729
H	 5.00789347  2.02453242  2.16071798
