Synthesis of Tetrazinyl Biradicals Containing a p-Phenylene Fragment

被引:1
|
作者
Kostryukov, S. G. [1 ]
Burtasov, A. A. [1 ]
Dolganov, A. V. [1 ]
Kozlov, A. Sh. [1 ]
Konushkin, I. A. [1 ]
Malov, N. A. [1 ]
Krasnov, D. A. [1 ]
Asfandeev, A. Yu. [1 ]
机构
[1] Natl Res Ogarev Mordovia State Univ, Saransk 430005, Russia
关键词
5; 6-dihydro-1; 2; 4; 5-tetrazinium perchlorate; 1; 3; 4-tetrahydro-1; 5-tetrazinyl; verdazyl radical; cyclic voltammetry; ESR spectroscopy; VERDAZYL; DIRADICALS; RESONANCE;
D O I
10.1134/S1070363223040023
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
3,3 '-(1,4-Phenylene)bis[1-(4-R-phenyl)-5-phenyl-5,6-dihydro-1,2,4,5-tetrazinium] perchlorates have been transformed into stable tetrazinyl biradicals by the action of D-glucose in a slightly alkaline medium (NH4OH) in the presence of air oxygen. The tetrazinyl biradicals have been isolated in the individual state and characterized by means of cyclic voltammetry and elemental analysis as well as IR, UV, and ESR spectroscopy.
引用
收藏
页码:779 / 786
页数:8
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