Subject: Hyperfine Coupling Constant

From: Ohyun Kwon <[email-masked]>
Date: Thu, 28 May 1998 19:19:24 -0500 (CDT)

Dear CCLers ;
I have a problem in calculating hyperfine coupling constants of
formaldehyde radical cation using MOPAC. But the result show only
following part for hyperfine coupling constants. 

  HYPERFINE COUPLING COEFFICIENTS

   H 1 0.17398 C 2 -0.00748 O 3 0.00326 H 4 0.17398

I cannot understand those numbers and what units.
If you have any idea on this matter I'd appreciate it.

Ohyun Kwon
Department of Chemistry
Auburn University 
Auburn, AL 36849