Hello Spinlanders,
What are the chances of observing 1J(N,C) coupling between a carbonyl carbon
bound to an amide nitrogen in aqueous media? The 15N and 13C atoms of
interest will be enriched to better than 95% for each isotope. The 15N and
13C will be observed at 20 and 50 MHz respectively. The literature that has
been consulted thus far indicates 1J(N,C) should be around -15 Hz.
Will post summary if appropriate.
Thank you and kind regards,
Lawrence
Lawrence Byrnes,
NMR Laboratory Manager,
Numare Spectralab Incorporated
10 Summit Avenue, # 6
Berkeley Heights, NJ, 07922
Research Director,
The Schoenenberg Instutute of Molecular Spectroscopy
75 Snyder Avenue, Berkeley Heights, NJ, 07922
Telephone 908-665-0066
Facsimile 908-464-4192
E-mail numare_at_eclipse.net
WWW
http://www.eclipse.net/~numare/
Received on Tue May 22 2001 - 18:42:41 MST