PB-207 NMR CHEMICAL-SHIFTS OF ARYLLEAD TRICARBOXYLATES

Authors
BUSTON JEH CLARIDGE TDW COMPTON RG MOLONEY MG
Citation
Jeh. Buston et al., PB-207 NMR CHEMICAL-SHIFTS OF ARYLLEAD TRICARBOXYLATES, Magnetic resonance in chemistry, 36(2), 1998, pp. 140-144
Citations number
13
Categorie Soggetti
Spectroscopy,Chemistry,"Chemistry Physical
Journal title
Magnetic resonance in chemistry → ACNP
ISSN journal
07491581
Volume
36
Issue
2
Year of publication
1998
Pages
140 - 144
Database
ISI
SICI code
0749-1581(1998)36:2<140:PNCOAT>2.0.ZU;2-L
Abstract
Pb-207 NMR spectroscopy was Used to investigate the nature of aryllead (IV) tricarboxylate species in Pb-207 chemical shifts of p-Br- and p-M eO-aryllead tricarboxylates were found to depend on both electronic (a s measured by the pK(a) of the parent acid) and steric effects of the neighbouring carboxylic acid ligands. (C) 1998 John Wiley & Sons, Ltd.