ESR study of some iminoxy free radicals generated from phosphorylated oximes and dioximes

被引：3
|
作者：
Il'yasov, AV
Vafina, AA
Breuer, E
Hagele, G
机构：
[1] AE Arbuzov Organ & Phys Chem Inst, Kazan 420088, Russia
[2] Hebrew Univ Jerusalem, Sch Pharm, Dept Pharmaceut Chem, IL-91120 Jerusalem, Israel
[3] Univ Dusseldorf, Inst Inorgan & Struct Chem, D-4000 Dusseldorf, Germany
来源：
APPLIED MAGNETIC RESONANCE | 1998年 / 14卷 / 04期
关键词：
Oxime; Phosphorus Atom; Hyperfine Coupling; Hyperfine Coupling Constant; Spin Density Distribution;
D O I：
10.1007/BF03161857
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
The new type of phosphoniminoxy free radicals was generated electrochemically or by chemical oxidation of oximes. It was established the strong difference of ESR parameters for isomeric Z and E forms of the radicals. The spin distribution and its correlation with electronic and spatial characteristics of molecules as well as with intramolecular interactions are discussed.
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页码：489 / 496
页数：8
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