21
ethyne and pentane dimer. Min dist:5.54520401535cm distance: 4.75
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	 6.26926403  2.70521826  4.82011481
H	 5.88821257  2.34182942  5.77492795
H	 5.76113952  2.14923948  4.03223306
H	 7.33014037  2.46449192  4.76737171
C	 6.01933477  4.2005946   4.67592352
H	 6.42612344  4.55389183  3.72554827
H	 6.55127357  4.7423721   5.46100005
C	 4.54036909  4.55251816  4.75298926
H	 4.00145177  4.03876081  3.95123777
H	 4.13277068  4.17560628  5.69467249
C	 4.27767605  6.04913534  4.66201785
H	 4.66161888  6.42663087  3.7114543 
H	 4.84415392  6.55419317  5.44738004
C	 2.79875099  6.38858541  4.79238189
H	 2.40619136  6.03736174  5.74707711
H	 2.62200446  7.46143118  4.72978431
H	 2.21952452  5.90813943  4.00388561
