Electron Spin Resonance of Gamma Irradiated Single Crystals of Acetylcholine ß-Resorcylate

• Authors: M. Birey , H. Aktaş , A. Alicilar
• Languages of publication: EN

Abstracts

EN

The electron spin resonance of γ-irradiated single crystals of acetylcholine β-resorcylate has been observed and analyzed for different orientations of the crystals in a magnetic field. C_{14}H_{21}NO_{6} acetylcholine β-resorcylate single crystals and powders have been investigated between 120 and 360 K. The spectra were found to be isotropic down to 120 K. The isotropic value of g-factor and the hyperfine splitting constant of protons were found to be 2.0030 and 1.85 mT, respectively. The measurements indicate that 80% of unpaired electron is localized on the carbon and 20% is on the oxygens. The results are consistent with the literature data of the CH_{3}COO¯ radical.

Keywords

EN

33.10.+p; 35.20.Sd

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1992
• Volume: 81
• Issue: 6
• Pages: 607-611

Dates

published

1992-06

received

1991-12-19

(unknown)

1992-04-23

Contributors

author

M. Birey

• Faculty of Sciences, Ankara University, 06100 Tandoğan, Ankara, Turkey

author

H. Aktaş

• Faculty of Sciences, Ankara University, 06100 Tandoğan, Ankara, Turkey

author

A. Alicilar

• Faculty of Engineering and Architecture, Gazi University, 06570 Maltepe, Ankara, Turkey

Identifiers

DOI

10.12693/APhysPolA.81.607