Conditions for manifestation of approachment and orientation effect at the oxidation of ferrocenylacetic acid and its methyl ester by molecular oxygen in organic Solvents

被引：3

作者：

Fomin, V. M. ^{[1
]}

Shirokov, A. E. ^{[1
]}

机构：

[1] Lobachevskii Nizhnii Novgorod State Univ, Nizhnii Novgorod 603950, Russia

来源：

RUSSIAN JOURNAL OF GENERAL CHEMISTRY | 2011年 / 81卷 / 01期

关键词：

General Chemistry; Ferrocene; Carbonyl Carbon Atom; Ferrocene Derivative; Standard Redox Potential;

D O I：

10.1134/S1070363211010129

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

By comparison of reactivity of the ferrocene derivatives differing in the nature of the substituents the conditions were revealed of their participation as Bronstedt and Lewis acidic centers in the process of the metallocomplex molecular oxidation with oxygen in terms of manifestations of the effects of rapproachment and orientation. From this standpoint were analyzed the experimental data obtained in the oxidation of methyl ferrocenylacetate. A probable mechanism of the process is proposed that includes the molecular and radicalchain macro steps.

引用

页码：81 / 90

页数：10

共 25 条

[1]

BARTON SD, 1983, COMPREHENSIVE ORGANI, V4, P337

[2]

BECKER H, 1965, INTRO THEORY ORGANIC, P246

[3]

Berezin I. V., 1977, OSNOVY FIZICHESKOI K, P50

[4]

BETHEL D, 1970, CARBONIUM ION, P334

[5] METALLOCENE BASICITY .2. REACTION OF FERROCENONIUM CATION WITH O2 AND SO2 [J].

BITTERWOLF, TE ;

LING, AC .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1972, 40 (01) :C29-+

[6]

Day M.C., 1969, THEORETICAL INORGANI, P330

[7]

Domrachev Yu.A., 1968, DOKL AKAD NAUK SSSR, V183, P1085

[8]

Egorochkin A. N., 2008, POLYARIZATSIONNYI EF, P61

[9]

EMANUEL NM, 1973, ROLSREDY RADIKALNO T

[10]

Fialkov Yu.Ya., 1990, RASTVORITEL KAK SRED

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