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1 H, 13 C and 31 P NMR spectral analysis of monoalkyl (α‐anilinobenzyl)phosphonates and their dipalladium(II) metallocyclic complexes
Author(s) -
TušekBožić Ljerka,
Lyčka Antonin
Publication year - 2002
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.982
Subject(s) - chemistry , heteronuclear molecule , carbon 13 nmr , stereochemistry , palladium , nuclear magnetic resonance spectroscopy , organic chemistry , catalysis
A 1 H, 13 C and 31 P NMR study of monoethyl (HL1) and monobutyl (HL2) esters of (α‐anilinobenzyl)phosphonic acid and their metallocyclic dipalladium complexes (Pd 2 L 4 ,L = L1, L2) in DMSO‐ d 6 was performed, based on 1D and 2D homo‐ and heteronuclear experiments including 1 H, 13 C, 31 P,APT, 1 H– 1 H COSY, 1 H– 13 C COSY, gs‐HMQC and gs‐HMBC NMR techniques. The results obtained are discussed with respect to those for some palladium(II) complexes reported for various anilinobenzylphosphonate derivatives. Copyright © 2002 John Wiley & Sons, Ltd.