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New pulse sequence for long‐range two‐dimesional heteronuclear NMR chemical shift correlation
Author(s) -
Zektzer Andrew S.,
Quast Michael J.,
Linz Gary S.,
Martin Gary E.,
McKenney J. Dew,
Johnston Milton D.,
Castle Raymond N.
Publication year - 1986
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.1260241213
Subject(s) - heteronuclear molecule , pulse sequence , chemistry , chemical shift , heteronuclear single quantum coherence spectroscopy , sequence (biology) , range (aeronautics) , nuclear magnetic resonance , pulse (music) , two dimensional nuclear magnetic resonance spectroscopy , correlation , nuclear magnetic resonance spectroscopy , analytical chemistry (journal) , stereochemistry , physics , organic chemistry , materials science , optics , mathematics , biochemistry , geometry , detector , composite material
Techniques available for long‐range heteronuclear chemical shift correlation are briefly reviewed. A new pulse sequence for long‐range heteronuclear chemical shift correlation is described. Comparison of the results obtained using the new pulse sequence with those from conventional long‐range optimized heteronuclear chemical shift correlation is presented. Total Assignments of the 1 H and 13 C NMR spectra of 1‐benzothieno[2,3‐çlquinoline], the model compound used for the study, are reported.