I have a user with a messy Boron-11 molecule and we think
something like an 1H{11B} HMQC would be very helpful....
but of course the quadrupolarity B11 gets in the way of this
working. I find nothing yet in my literature searches for 11B
2D. The relaxation times are not too bad...50ms or
so T2. I am wondering what is out there for 'moderately'
quadrupolar heteronuclear correlations. I see that
Berger's '200 & More ..' has a HOESY example with 6Li-1H but
I thought I'd query the AMMRL body of experience before
trying that up for 11B.
Pax et Thanx
Charlie Dickinson
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-
+ Charlie Dickinson, PhD -
+ NMR Director -
+ High Field Nuclear Magnetic Resonance Laboratory -
+ Department of Polymer Science and Engineering -
+ University of Massachusetts-Amherst -
+ Amherst MA 01003 USA -
+ PHO (413)577-1428 FAX (413)545-0082 -
+ charlie_at_telemann.pse.umass.edu
Science
Is not what they say it is, so serious
The truth being what you imagine
Not what you see
And not something useful
Or something that pays.
Rebecca Elson
Received on Mon Nov 08 2004 - 16:09:13 MST