Phase sensitive 3D J-resolved HMBC experiment for spectral assignment and measurement of long-range heteronuclear coupling constants

Authors
Sze, KH Yan, XZ Kong, XM Che, CT Zhu, G
Citation
Kh. Sze et al., Phase sensitive 3D J-resolved HMBC experiment for spectral assignment and measurement of long-range heteronuclear coupling constants, TETRAHEDR L, 40(30), 1999, pp. 5587-5591
Citations number
12
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
40
Issue
30
Year of publication
1999
Pages
5587 - 5591
Database
ISI
SICI code
0040-4039(19990723)40:30<5587:PS3JHE>2.0.ZU;2-9
Abstract
A phase sensitive 3D J-resolved HMBC experiment has been developed to obtai n well-separated multiple-bond and one-bond heteronuclear correlation spect ra. This experiment greatly facilitates spectral assignment and accurate me asurement of the long-range H-1-C-13 J coupling constants by a least-square s method. (C) 1999 Elsevier Science Ltd. All rights reserved.