An NMR study of merocyanine-type dyes derived from barbituric acid.

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Summary

The 13C NMR of two solvatochromic dyes derived from a barbituric acid acceptor and dimethylaminophenyl donor fragments, compound 1 and the related merocyanine 2, were recorded in various solvents and the observed chemical-shift variations were used to interpret their structural differences and solvate behavior in solution.

Type
article
Published
2004-06-01
Cited by
12
References
8

Keywords

Solvatochromism, Barbituric acid, Merocyanine, Chemistry, Carbon-13 NMR

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