The (1) H, (13) C and (15) N spectra of aryl-substituted 1,3,4-thiadiazoles were recorded. The results obtained were correlated with Hammett coefficients. The experimental results were compared with DFT-calculated chemical shifts. The results obtained were compared with those for 1,3,4-oxadiazoles and 1,3,4-selenadiazoles.
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http://dx.doi.org/10.1002/mrc.3850 | DOI Listing |
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