21
ethyne and pentane dimer. Min dist:4.91716699159cm distance: 4.5
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	 4.92202799  6.81509507  3.5220231 
H	 4.17288675  6.71924506  2.7355627 
H	 4.46866661  7.37656235  4.33889428
H	 5.74856641  7.40583047  3.12952399
C	 5.38117099  5.4428135   3.99682532
H	 6.14696388  5.5550438   4.76784718
H	 5.84980846  4.90293039  3.17115466
C	 4.23483129  4.60366252  4.54350596
H	 3.77672401  5.12129416  5.39166818
H	 3.46075502  4.51481695  3.77677346
C	 4.66863523  3.20978321  4.97485386
H	 5.42506221  3.2927681   5.75870191
H	 5.15137446  2.71423492  4.1297686 
C	 3.50214892  2.36556911  5.47089087
H	 2.74828592  2.25501587  4.6909084 
H	 3.82235136  1.3695058   5.77335426
H	 3.01974048  2.83582871  6.32774327
