21
ethyne and pentane dimer. Min dist:2.14732814215cm distance: 3.0
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	 4.23322005  3.83092402  0.93047223
H	 4.66639186  4.70026385  1.42598231
H	 4.99236362  3.04885307  0.91921929
H	 4.01973834  4.10355894 -0.10213873
C	 2.98306497  3.36230153  1.66321461
H	 2.54825999  2.50575259  1.14285164
H	 2.22722735  4.15052043  1.64748719
C	 3.26562015  2.98267029  3.10999431
H	 3.99976493  2.17181784  3.13708067
H	 3.72274029  3.83496587  3.61950364
C	 2.01656704  2.56091531  3.87100382
H	 1.56912965  1.69385758  3.37958067
H	 1.27995113  3.36504684  3.8114737 
C	 2.30744405  2.23404277  5.32976541
H	 2.73427592  3.09807143  5.83983709
H	 1.40716832  1.93723824  5.86601769
H	 3.0270723   1.41919939  5.40865446
