21
ethyne and pentane dimer. Min dist:2.54323028783cm distance: 3.25
C	-0.33994513 -0.4116298  -0.28679622
H	-0.9353941  -1.1325204  -0.79006255
C	 0.3398458   0.4114448   0.28719766
H	 0.93549342  1.13270539  0.78966111
C	 4.48322005  4.08092402  1.18047223
H	 4.91639186  4.95026385  1.67598231
H	 5.24236362  3.29885307  1.16921929
H	 4.26973834  4.35355894  0.14786127
C	 3.23306497  3.61230153  1.91321461
H	 2.79825999  2.75575259  1.39285164
H	 2.47722735  4.40052043  1.89748719
C	 3.51562015  3.23267029  3.35999431
H	 4.24976493  2.42181784  3.38708067
H	 3.97274029  4.08496587  3.86950364
C	 2.26656704  2.81091531  4.12100382
H	 1.81912965  1.94385758  3.62958067
H	 1.52995113  3.61504684  4.0614737 
C	 2.55744405  2.48404277  5.57976541
H	 2.98427592  3.34807143  6.08983709
H	 1.65716832  2.18723824  6.11601769
H	 3.2770723   1.66919939  5.65865446
