21
ethyne and pentane dimer. Min dist:3.19025631466cm distance: 3.5
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	 3.92202799  5.81509507  2.5220231 
H	 3.17288675  5.71924506  1.7355627 
H	 3.46866661  6.37656235  3.33889428
H	 4.74856641  6.40583047  2.12952399
C	 4.38117099  4.4428135   2.99682532
H	 5.14696388  4.5550438   3.76784718
H	 4.84980846  3.90293039  2.17115466
C	 3.23483129  3.60366252  3.54350596
H	 2.77672401  4.12129416  4.39166818
H	 2.46075502  3.51481695  2.77677346
C	 3.66863523  2.20978321  3.97485386
H	 4.42506221  2.2927681   4.75870191
H	 4.15137446  1.71423492  3.1297686 
C	 2.50214892  1.36556911  4.47089087
H	 1.74828592  1.25501587  3.6909084 
H	 2.82235136  0.3695058   4.77335426
H	 2.01974048  1.83582871  5.32774327
