Use of Imidazoline Nitroxides in Studies of Chemical Reactions ESR Measurements of the Concentration and Reactivity of Protons, Thiols, and Nitric Oxide
Use of Imidazoline Nitroxides in Studies of Chemical Reactions ESR Measurements of the Concentration and Reactivity of Protons, Thiols, and Nitric Oxide
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使用硝基咪唑啉研究化学反应 质子、硫醇和一氧化氮浓度和反应性的 ESR 测量
DOI:
10.1007/0-306-47072-1_4
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发表时间:
2002
期刊:
影响因子:
--
通讯作者:
L. Volodarsky
中科院分区:
文献类型:
--
作者:
V. Khramtsov;L. Volodarsky
Nitroxides have been widely used as paramagnetic molecular probes in chemistry and biochemistry for about 30 years. The grounds of these applications are extremely stable nitroxyl fragment and sensitivity of their Electron Spin Resonance (ESR) spectra to parameters of the probe's local environment. Chemical reactions of nitroxides are mostly considered a factor limiting the stability of the paramagnetic fragment and an instrument for synthesizing of new spin labels and spin-labeled macromolecules. Of special interest are reactions of functional groups of nitroxides resulting in changes in spin density delocalization without loss of paramagnetic properties. The difference in magnetic resonance parameters of radical reagent, Rl and radical product R2 of the reactions of nitroxides,
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影响因子:
3.4
作者:
Taylor,J;Deutsch,C
通讯作者:
Deutsch,C
影响因子:
3.9
作者:
BECKMAN, JS;CROW, JP
通讯作者:
CROW, JP
影响因子:
--
作者:
Eidelman,O;Cabantchik,ZI
通讯作者:
Cabantchik,ZI
影响因子:
7.4
作者:
Konorev,EA;Tarpey,MM;Joseph,J;Baker,JE;Kalyanaraman,B
通讯作者:
Kalyanaraman,B
影响因子:
3
作者:
Perkins,WR;Cafiso,DS
通讯作者:
Cafiso,DS