Amino acid complexes of palladium (II). 1. NMR study of the reactions of the diaqua (ethylenediamine) palladium (II) cation with ammonia, betaine, and the amino …

TG Appleton, AJ Bailey, DR Bedgood Jr…

Index: Appleton, Trevor G.; Bailey, Alicia J.; Bedgood, Danny R. Jr.; Hall, John R. Inorganic Chemistry, 1994 , vol. 33, p. 217 - 226

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Citation Number: 44

Abstract

1sN NMR spectra were obtained for solutions of [Pd (en-lSN2)(H20) 2I2+(1) and the complexes formed from it on addition of alkali,[(Pd (en-15N2)(p-OH)),] n+(n= 2, 3), and [Pd (en-lSN2)(0H) 2]. In the presence of weak donor anions, NO3-, S042-, and C104-and dioxane, the 15N NMR peak from 1 was broadened at 298 K, owing to exchange between H20 and these ligands. When betaine (+(CHS)~ NCH~ CO~-, bet) reacted with 1, the ...