21
ethyne and pentane dimer. Min dist:5.76480773732cm distance: 4.5
C	-0.26494551 -0.26125054  0.47833658
H	-0.72990977 -0.7190599   1.31603495
C	 0.26533834  0.26128144 -0.47811303
H	 0.72951694  0.719029   -1.31625851
C	 3.09118604  6.31094922  5.60901658
H	 3.25153892  7.04639826  4.82014303
H	 2.12451173  5.8414505   5.42688394
H	 3.03046561  6.84254265  6.55765301
C	 4.20596012  5.27331663  5.61088538
H	 4.04374162  4.55725883  6.4198696 
H	 5.16313848  5.75846357  5.81403292
C	 4.30599155  4.52570978  4.28868777
H	 3.36173752  4.01007599  4.0894641 
H	 4.44389046  5.24826981  3.48007339
C	 5.44874866  3.52061232  4.25656799
H	 5.30278814  2.78158706  5.04778429
H	 6.38123623  4.04055842  4.48656225
C	 5.56751107  2.81847798  2.91033498
H	 5.73602104  3.54235437  2.11251831
H	 6.38993     2.1046196   2.89658176
H	 4.65160281  2.27735502  2.6729407 
