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A RAPID, VISUAL METHOD FOR ELUCIDATING BONDING IODES OF TRIYALENT IETA1S TO NEUTRAL, filFUNCTIONAL ORGANOPHOSPHORUS EXTRACTANTS USING Gd-INDUCED LINE BROADENING IN PROTON NMR SPECTROSCOPY

 

作者: NeilV. Jarvis,  

 

期刊: Solvent Extraction and Ion Exchange  （Taylor Available online 1991）
卷期: Volume 9, issue 4  

页码: 697-702

 

ISSN:0736-6299

 

年代: 1991

 

DOI:10.1080/07366299108918078

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

NMR spectral evidence that Gd(III) bonds to the phosphoryl and not the amide centre of dihexyl-N,N-diethylcarbamoylmethylene phosphonate (DHDECMP) is presented. The procedure is a rapid method of elucidating bonding modes in similar extractants by observing line broadening of proton NMR peaks induced by Gd(III).

 

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