Помогите, пожалуйста, скачать четыре статьи:
1) Michael Kaplan, James R. Bolton, and George K. Fraenkel
Determination of Pi‐Electron Spin Densities in Aromatic Free Radicals by Linewidth Studies of Electron Spin Resonance Spectra: The 3,5‐Difluoronitrobenzene Anion
J. Chem. Phys. 42, 955 (1965)
- DOI:
http://dx.doi.org/10.1063/1.1696087
Electron Spin Resonance Studies of Semiquinones and the CF Bond
J. Chem. Phys. 32, 196 (1960)
- DOI:
http://dx.doi.org/10.1063/1.1700898
Electron resonance studies of fluorine hyperfine interactions
Molecular Physics: An International Journal at the Interface Between Chemistry and Physics
Volume 9, Issue 4, 1965, Pages 377 - 380
- DOI:
http://dx.doi.org/10.1080/00268976500100511
Electron Spin Resonance and Polarographic Investigation of Substituted Nitrobenzene Negative Ions
J. Am. Chem. Soc., 1961, 83 (8), pp 1852–1860
- DOI:
http://dx.doi.org/10.1021/ja01469a019