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Nonempirical calculations of the effect of molecular fragments on proton chemical shifts in heterocycles

✍ Scribed by R. M. Aminova; A. V. Aganov; G. K. Zakirova

Book ID
112489513
Publisher
Springer
Year
1990
Tongue
English
Weight
495 KB
Volume
26
Category
Article
ISSN
0040-5760

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## Abstract The proton chemical shifts are reported for monosubstituted naphthalenes, quinolines and quinoxalines. Together with literature data, these chemical shifts are compared with the parent compounds and substituent effects evaluated statistically. The effect of substituents parallels that i