THE STRUCTURAL STUDIES ON THE FERRICHROME ANALOGUE BY NMR RELAXATION RATE

Chinese Journal of Magnetic Resonance ›› 1992, Vol. 9 ›› Issue (2): 157-164.

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THE STRUCTURAL STUDIES ON THE FERRICHROME ANALOGUE BY NMR RELAXATION RATE

Lu Fei, Yu Huaming, Liu Qingliang

Academia Sinica USTC Structure Research Laboratory, Hefei 230026

Received:1991-04-24 Revised:1991-10-22 Published:1992-06-05 Online:2018-01-20

Abstract

Abstract: The ferrichrome analogues mainly have the same function as natural ones. In this work, the relaxation times of the ferrichrome analogue B₂ at different Fe(Ⅲ) concentrations have been measured, and the relative distances from Fe(Ⅲ) ion to all the protons have been also worked out by using a simplified solomon-Bloembergen equation. The conformation of this complex in CDCl₃ solution can be imagined out.

Key words: Fcrrichrozne analogue, NMR, Relaxation, Complex, Fe (Ⅲ) ion

Lu Fei, Yu Huaming, Liu Qingliang. THE STRUCTURAL STUDIES ON THE FERRICHROME ANALOGUE BY NMR RELAXATION RATE[J]. Chinese Journal of Magnetic Resonance, 1992, 9(2): 157-164.

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