21
ethyne and pentane dimer. Min dist:5.69991482298cm distance: 5.5
C	 0.40753479  0.31842295 -0.31587352
H	 1.12217732  0.87573008 -0.86924006
C	-0.40784258 -0.31809416  0.31582436
H	-1.12186953 -0.87605887  0.86928921
C	 6.63466739  6.38286621  7.60411235
H	 6.23902378  7.39389387  7.50307278
H	 6.00086648  5.85318488  8.31530478
H	 7.63262802  6.45328988  8.0345827 
C	 6.6472637   5.67365775  6.25642142
H	 7.06662471  4.67124219  6.36959592
H	 7.30183478  6.2067716   5.56349054
C	 5.25906114  5.57253152  5.64014555
H	 4.60183505  5.01315389  6.31270371
H	 4.83432686  6.57588484  5.55154965
C	 5.2617447   4.91171023  4.26884893
H	 5.66292242  3.8993134   4.35599906
H	 5.94378184  5.45996674  3.61538548
C	 3.87379245  4.86459815  3.64370138
H	 3.46898398  5.87058586  3.52958328
H	 3.88720415  4.39360711  2.66179334
H	 3.18343854  4.30374188  4.27370913
