Premium
SELRESOLV—inverse and selective detection of long‐range C,H spin coupling constants
Author(s) -
Ochs Matthias,
Berger Stefan
Publication year - 1990
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.1260281115
Subject(s) - chemistry , pulse sequence , coupling constant , crotonaldehyde , range (aeronautics) , excitation , inverse , coupling (piping) , proton , spin (aerodynamics) , pulse (music) , sequence (biology) , nuclear magnetic resonance , analytical chemistry (journal) , computational chemistry , atomic physics , thermodynamics , organic chemistry , quantum mechanics , physics , biochemistry , materials science , geometry , mathematics , engineering , composite material , voltage , mechanical engineering , catalysis
A pulse sequence (SELRESOLV) for the proton‐detected determination of long‐range C,H coupling constants is described. The 2D J (HH) resolved experiment with selective 13 C excitation separates J (HH) from J (CH) couplings. Application is demonstrated using crotonaldehyde and β‐naphthol as examples.