21
ethyne and pentane dimer. Min dist:4.05316336806cm distance: 4.0
C	-0.01130363 -0.14320938  0.58874201
H	-0.03184639 -0.39455085  1.6202095 
C	 0.01169541  0.14343074 -0.58868951
H	 0.03145461  0.3943295  -1.62026201
C	 4.42202799  6.31509507  3.0220231 
H	 3.67288675  6.21924506  2.2355627 
H	 3.96866661  6.87656235  3.83889428
H	 5.24856641  6.90583047  2.62952399
C	 4.88117099  4.9428135   3.49682532
H	 5.64696388  5.0550438   4.26784718
H	 5.34980846  4.40293039  2.67115466
C	 3.73483129  4.10366252  4.04350596
H	 3.27672401  4.62129416  4.89166818
H	 2.96075502  4.01481695  3.27677346
C	 4.16863523  2.70978321  4.47485386
H	 4.92506221  2.7927681   5.25870191
H	 4.65137446  2.21423492  3.6297686 
C	 3.00214892  1.86556911  4.97089087
H	 2.24828592  1.75501587  4.1909084 
H	 3.32235136  0.8695058   5.27335426
H	 2.51974048  2.33582871  5.82774327
