Correlation of the nuclear quadrupole re
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E.N. Tsvetkov; G.K. Semin; D.I. Lobanov; M.I. Kabachnik
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Article
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1967
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Elsevier Science
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French
β 247 KB
The correlations between the nuclear quadrupole resonance (NQR) freqU-.encies and constants characterizing the electron influence of substituents I,2 , are for different reasons (poor accuracy or being of restricted use), valid only in some cases. Recently we have shown3 that there exists an approx