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Lanthanide Shift Reagents XI1,2Equilibrium Constants for Phenyl Carbinols and Fluorenols

 

作者: DavidM. Rackham,   Joyce Binks,  

 

期刊: Spectroscopy Letters  （Taylor Available online 1979）
卷期: Volume 12, issue 1  

页码: 17-23

 

ISSN:0038-7010

 

年代: 1979

 

DOI:10.1080/00387017908063475

 

出版商: Taylor & Francis Group

 

关键词: Lanthanide Shift Reagents;NMR Spectrum;Carbinol;Fluorenol

 

数据来源: Taylor

 

摘要:

In a previous publication2, we reported the binding constants for the lanthanide shift reagent Yb (thd)3in equilibrium with a series of substituted aniline donors. These binding constants were measured by Infrared spectroscopy utilising the changes in amino stretching frequency absorbance at equimolar there is much less hindrance to lanthanide binding and K (93.1) is greatly increased.

 

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