Concepedia

Carbon‐13 NMR spectra of arylmethyl carbanions

Kensuke Takahashi, Yoshiharu Kondo, Ryuzo Asami, Yoshio Inoue

Organic Magnetic Resonance · 1974 · 50 citations · 8 references

DOI

Concepts

Abstract

Abstract Carbon‐13 chemical shifts of three arylmethyl carbanions have been determined by changing solvents and counter ions. The charge distributions in the carbanions are discussed and compared with those obtained from the 1 H chemical shifts.

References

8

Chemical Shifts in C<sub>5</sub>H<sub>5</sub><sup>-</sup>, C<sub>6</sub>H<sub>6</sub> and C<sub>7</sub>H<sub>7</sub><sup>+</sup>; Chemical Shifts and π-Electron Densities<sup>1</sup>

Gideon Fraenkel, Robert E. Carter, Andrew D. McLachlan et al. · Journal of the American Chemical Society · 1960 · 259 citations

, , +6

Stable carbonium ions. XCI. Carbon-13 nuclear magnetic resonance spectroscopic study of carbonium ions

George A. Olah, Anthony M. White · Journal of the American Chemical Society · 1969 · 192 citations

, , +6

Resonance energies and charge distributions of unsaturated hydrocarbon radicals and ions

A. Brickstock, J. A. Pople · Transactions of the Faraday Society · 1954 · 158 citations

, , +6

Nuclear Magnetic Resonance Investigation of α-C<sup>13</sup>-Phenylmethyllithiums

Richard Waack, Mary A. Doran, Edward B. Baker et al. · Journal of the American Chemical Society · 1966 · 95 citations

, , +5

<b>π-Electron Densities in Arylmethyl Carbanions by Nuclear Magnetic Resonance Spectroscopy</b>

Vernon R. Sandel, H. H. Freedman · Journal of the American Chemical Society · 1963 · 81 citations

, , +6