21
ethyne and pentane dimer. Min dist:4.91868248004cm distance: 5.0
C	 0.12106145  0.59355871  0.01691249
H	 0.33261541  1.63367835  0.04717449
C	-0.12076147 -0.59361917 -0.01724657
H	-0.33291538 -1.6336179  -0.04684042
C	 6.55175108  6.91687215  5.64177985
H	 5.75705812  7.54634062  6.0432177 
H	 7.02620718  6.41249654  6.48353826
H	 7.29452231  7.56588208  5.17997184
C	 5.98818682  5.90599783  4.65186339
H	 6.79820043  5.29833113  4.24182898
H	 5.53466882  6.42846067  3.80677115
C	 4.94438979  4.99503813  5.28255268
H	 5.39623788  4.44306228  6.1122152 
H	 4.14852805  5.6088146   5.71249322
C	 4.33396402  4.01245894  4.29307559
H	 5.12230035  3.37997612  3.87837407
H	 3.91326522  4.57251136  3.45514471
C	 3.25552791  3.14376439  4.92694135
H	 2.44994081  3.76072944  5.32604991
H	 2.82278895  2.44724398  4.2101763 
H	 3.66246226  2.56201972  5.7540058 
