On the EPR Emission Spectrum of Transient Naphthosemiquinone Radical
スポンサーリンク
概要
- 論文の詳細を見る
EPR spectrum in emission mode at the low-field hyperfine lines was observed for 1,4-naphthosemiquinone radical formed by the steady-state photolysis of solution of corresponding quinone in ethanol flowing through the cavity. Observed behavior of this spectrum was analyzed by a phenomenological way. The results support the view that the anomalous electron spin polarization is generated in the radical formation process. The conclusion was compared with the results of intermittent photolysis.
- 公益社団法人 日本化学会の論文
著者
-
Sohma Junkichi
Faculty Of Engineering Hokkaido University
-
Yoshida Hiroshi
Faculty Of Math Kyushu Univ.
-
Warashina Tetsuo
Research Reactor Institute, Kyoto University
関連論文
- 3P-274 多細胞の条件指標と最大多様性指標の関係式は、楕円曲線を含んでいる(生命の起源・進化,第46回日本生物物理学会年会)
- ESR Study on Radical Existing in Plasma-Polymerized Styrene Thin Film
- Premelting Detected by Spin Probes in MBBA Liquid Crystal and the Effect of Probe Size on the Order Parameter
- F^-_2 Molecular Ions in γ-Irradiated (NH_4)_2BeF_4 Single Crystal
- Controllability of Multiple Input Discrete-Time Linear Systems with Positive Controls
- Effect of PH of Mother Solutions on the ESR Parameters of Cu^ Doped(NH_4)_2SO_4
- Electron Spin Resonance Studies of Cu^ Doped Ammonium Sulfate Single Crystals
- Slow Tumbling Motion of Nitroxide Spin Probe/Labelled PMMA Studied Using Saturation Transfer ESR and Saturation Parameter Methods
- ESR Study of Molecular Order and Motion in a Nematic Liquid Crystal
- Medium Effect on Chemical Reactions : Hydrogen Abstraction from Alkanes in Liquid and Solid Phases
- 2F1536 Regenerative equations of Dachsous=Fat heterodimeric system(Mathematical biology 2,The 48th Annual Meeting of the Biophysical Society of Japan)
- 1P302 Cleavage Automata for the egg cleavage and the cockroach leg regeneration(Mathematical biology,The 48th Annual Meeting of the Biophysical Society of Japan)
- The temperature dependence of the localization and scavenging of electrons in a glassy 2-methyltetrahydrofuran matrix.
- Electron Spin Resonance Study of Hydrogen Atoms Trapped in Ammonium Fluoroberyllate
- On the EPR Emission Spectrum of Transient Naphthosemiquinone Radical
- ESR and mass-spectrometric studies of methanol combustion. III. The effect of CS2 and CH3NH2 additions on the concentration profiles of chemical species in a methanol-air flame.
- ESR and mass spectrometric studies of methanol combustion. II. Correlation between labile and stable chemical species in methanol-oxygen-argon flame at low pressure.
- The ESR detection of N atoms in methane-air combustion flames doped with nitrogen compounds.
- Solvatochromic Shift of Aromatic Ketyl Anions due to Hydrogen Bonding.
- Energy transfer in .GAMMA.-irradiated cyclohexane-benzene mixture studied by spin trapping-ESR technique.
- Spin-trapping reactions in .GAMMA.-irradiated benzene solutions. Generation of authentic spin-adduct radicals.
- ESR studies of bunsen-type methane-air flames. II. The effects of the addition of halogenated compounds to the secondary air on the hadrogen atoms in the flame.
- Initiation Mechanism of Radiation-Induced Ionic Polymerization of Isobutene Studied by Ion Cyclotron Resonance
- Radical-ion interaction. Diphenylmethyl and triphenylmethyl radical generated by the dissociative electron attachment to halogenated compounds in rigid matrices.
- Ion cyclotron resonance study of ion-molecule reactions in benzene: Mechanism of C2H3+ formation.
- Pentamethylnitrosobenzene as a spin-trapping agent.
- Isothermal Decay of Trapped Electron in Irradiated 2-Methyltetrahydrofuran Glass
- Esr studies on the free radical intermediates in the photoreduction of duroquinone in alcohol solutions.
- Kinetic studies of spin-trapping reactions. I. The trapping of the t-butyl radical generated by the photodissociation of 2-methyl-2-nitrosopropane by several spin-trapping agents.
- Kinetic studies of spin trapping reactions. III. Rate constants for spin trapping of the cyclohexyl radical.
- An ESR study of hydrogen atoms in methane-air flame.