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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 25, Number 1
BKCSDE 25(1)
January 20, 2004 

 
Title
NMR Studies on the Isomerization of Vanadium(V)-Propylenediaminetetraacetate Complex in Solution
Author
Sang-Gyu Han, Sam-Soo Park, Man-Ho Lee*, Heai-Ku Park
Keywords
Isomerization, 51V NMR, Vanadium(V) complex, Propylenediaminetetraacetate
Abstract
In this paper we have determined the thermodynamic parameters for the isomerization between the α-cis and the β-cis isomers in vanadium(V)-propylenediaminetetraacetate complex in water by 51V NMR spectroscopy. In addition, the effects of organic solvents (methanol, formamide and dimethylsulfoxide) and inorganic salts (NaCl, NaClO4 and NH4Cl) on the isomerization in solution have been investigated.
Page
106 - 108
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