21
ethyne and pentane dimer. Min dist:3.36259194531cm distance: 3.75
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	 4.98322005  4.58092402  1.68047223
H	 5.41639186  5.45026385  2.17598231
H	 5.74236362  3.79885307  1.66921929
H	 4.76973834  4.85355894  0.64786127
C	 3.73306497  4.11230153  2.41321461
H	 3.29825999  3.25575259  1.89285164
H	 2.97722735  4.90052043  2.39748719
C	 4.01562015  3.73267029  3.85999431
H	 4.74976493  2.92181784  3.88708067
H	 4.47274029  4.58496587  4.36950364
C	 2.76656704  3.31091531  4.62100382
H	 2.31912965  2.44385758  4.12958067
H	 2.02995113  4.11504684  4.5614737 
C	 3.05744405  2.98404277  6.07976541
H	 3.48427592  3.84807143  6.58983709
H	 2.15716832  2.68723824  6.61601769
H	 3.7770723   2.16919939  6.15865446
