Electronic Structure, Aromaticity, and Physicochemical Characteristics of Carbene, Radical, and Ionic Forms of Compounds of the Imidazole Series, and their ... View Full Text


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Article Info

DATE

2002-12

AUTHORS

Yu. B. Vysotsky, V. S. Bryantsev, O. A. Gorban

ABSTRACT

The effects of benzannellation, phenyl substitution at the nitrogen atom, protonation at the carbene carbon, ionization, and the state of the carbene center (σ2 or π2) on the electronic structure, diamagnetic susceptibility, induced π-electron ring currents, the 1H, 13C, and 14N chemical shifts, and the energies of the lowest electronic transitions of imidazol-2-ylidenes and their oxo and thio analogs were examined in the bound version of π-electron perturbation theory. The calculated and experimental data are compared. More... »

PAGES

1451-1468

References to SciGraph publications

Identifiers

URI

http://scigraph.springernature.com/pub.10.1023/a:1022637310167

DOI

http://dx.doi.org/10.1023/a:1022637310167

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1033682517


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