Osmanoǧlu, Yunus Emre2021-07-302021-07-302020Osmanoǧlu, Y. E. (2020). Simulation study of paramagnetic centers induced in glycine tertbutyl ester hydrochloride and L-α-alanine ethyl ester in solid state. El-Cezeri Journal of Science and Engineering, 7(1), 262-266.2148-3736https://dergipark.org.tr/tr/pub/ecjse/issue/52184/630855https://hdl.handle.net/11468/7255The paramagnetic centers formed in glycine tert-butyl ester hydrochloride and L-α-alanine ethyl ester after irradiated was determined using EPR spectroscopy. The EPR spectra of the samples were attributed to the H2NĊHCO2C(CH3)3.HCl and CH3ĊHCOCH2CH3 radicals, respectively. The magnetic parameters obtained from the spectra were evaluated. The spectra were seen to be stable for more than 2 months at 300 K. Magnetic parameters and the electronic structure of the paramagnetic centers (radicals) were determined with a simulation method.Gama ışınlaması sonucu glycine tertbutyl ester hydrochloride and L-α-alanin eter ester’de oluşan paramagnetik merkezler belirlenmiştir. EPR spektroskopisinde elde edilen deneysel spektrumlar, H2NĊHCO2C(CH3)3.HCl and CH3ĊHCOCH2CH3 paramagnetik merkezlere (radikallarine) atfedilmiştir. Bu spektrumlardan elde edilen magnetik değerler kaydedilmiştir. Paramagnetik merkezlerin oda sıcaklığında 2 ay kararlı (sönmediği) kaldığı görüldü. Ayrıca, magnetik parametreler ve paramagnetik merkezin elektronik yapısı similasyon metoduyla doğrulanmıştır.eninfo:eu-repo/semantics/openAccessElectron paramagnetic resonanceParamagnetic centerAmino acidİrradiationSimulation methodElektron Paramagnetik RezonansParamagnetik merkezArticle712622662-s2.0-8509593464510.31202/ecjse.630855Q4