21
ethyne and pentane dimer. Min dist:2.19106690205cm distance: 2.75
C	 0.08108961  0.32244373  0.50666396
H	 0.22250165  0.88703585  1.39478451
C	-0.08073378 -0.3222425  -0.50685927
H	-0.22285747 -0.88723707 -1.3945892 
C	 4.26926403  0.70521826  2.82011481
H	 3.88821257  0.34182942  3.77492795
H	 3.76113952  0.14923948  2.03223306
H	 5.33014037  0.46449192  2.76737171
C	 4.01933477  2.2005946   2.67592352
H	 4.42612344  2.55389183  1.72554827
H	 4.55127357  2.7423721   3.46100005
C	 2.54036909  2.55251816  2.75298926
H	 2.00145177  2.03876081  1.95123777
H	 2.13277068  2.17560628  3.69467249
C	 2.27767605  4.04913534  2.66201785
H	 2.66161888  4.42663087  1.7114543 
H	 2.84415392  4.55419317  3.44738004
C	 0.79875099  4.38858541  2.79238189
H	 0.40619136  4.03736174  3.74707711
H	 0.62200446  5.46143118  2.72978431
H	 0.21952452  3.90813943  2.00388561
