Effect of substituents in the ligand on oxidation of alkanes catalyzed by binuclear oxo-bridged iron complexes

被引：13

作者：

Gritsenko, ON ^{[1
]}

Nesterenko, GN ^{[1
]}

Shteinman, AA ^{[1
]}

机构：

[1] RUSSIAN ACAD SCI,INST CHEM PHYS,CHERNOGOLOVKA 142432,RUSSIA

来源：

RUSSIAN CHEMICAL BULLETIN | 1995年 / 44卷 / 12期

关键词：

methane monooxygenase; alkane oxidation; iron complexes;

D O I：

10.1007/BF00713616

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Oxidation of alkanes (methane, ethane, hexane, and cyclohexane) by hydrogen peroxide and tert-butyl hydroperoxide in acetonitrile catalyzed by binuclear mu-oxo-bridged iron complexes [Fe(2)OL(4)(H2O)(2)](ClO4)(4) and [Fe(2)OL(2)(PhCOO)(2)(H2O)(2)] (ClO4)(2), where L = bpy, 4,4'-Me(2)bpy, 4,4'-(ClCH2)(2)bpy, phen, and 5-NO(2)phen, was studied. It was shown that the nature of the substituent in the ligand affects both the rate of the catalyzed peroxide decomposition and catalytic activity of the complexes studied in the alkane oxidation.

引用

页码：2415 / 2417

页数：3

共 9 条

[1] BIOMIMETIC OXIDATION STUDIES .8. STRUCTURE OF A NEW MMO ACTIVE-SITE MODEL, [FE2O(H2O)2(TRIS(1-METHYLIMIDAZOL-2-YL)METHYL)AMINE)2]4+, AND ROLE OF THE AQUA LIGAND IN ALKANE FUNCTIONALIZATION REACTIONS [J].

BUCHANAN, RM ;

CHEN, S ;

RICHARDSON, JF ;

BRESSAN, M ;

FORTI, L ;

MORVILLO, A ;

FISH, RH .

INORGANIC CHEMISTRY, 1994, 33 (15) :3208-3209

[2] REGIOSELECTIVITY CHANGES IN HEXANE HYDROXYLATION BY IODOZOBENZENE CATALYZED BY TETRAARYLPORPHYRINATOIRON COMPLEXES [J].

KHENKIN, A ;

KOIFMAN, O ;

SEMEIKIN, A ;

SHILOV, A ;

SHTEINMAN, A .

TETRAHEDRON LETTERS, 1985, 26 (35) :4247-4248

[3] ALKANE FUNCTIONALIZATION AT (MU-OXO)DIIRON(III) CENTERS [J].

LEISING, RA ;

KIM, JH ;

PEREZ, MA ;

QUE, L .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (21) :9524-9530

[4] ALKANE OXIDATION CATALYZED BY MU-OXO-BRIDGED DIFFERIC COMPLEXES - A STRUCTURE-REACTIVITY CORRELATION STUDY [J].

MENAGE, S ;

VINCENT, JM ;

LAMBEAUX, C ;

CHOTTARD, G ;

GRAND, A ;

FONTECAVE, M .

INORGANIC CHEMISTRY, 1993, 32 (22) :4766-4773

[5] BROMINATED AND CHLORINATED MANGANESE CHIRAL SCHIFF-BASE COMPLEXES AS EPOXIDATION CATALYSTS [J].

ROBERT, A ;

TSAPARA, A ;

MEUNIER, B .

JOURNAL OF MOLECULAR CATALYSIS, 1993, 85 (01) :13-19

[6]

SHTEINMAN AA, 1991, DOKL AKAD NAUK SSSR+, V321, P775

[7] THE MECHANISM OF METHANE AND DIOXYGEN ACTIVATION IN THE CATALYTIC CYCLE OF METHANE MONOOXYGENASE [J].

SHTEINMAN, AA .

FEBS LETTERS, 1995, 362 (01) :5-9

[8] STRUCTURE AND CATALYTIC MECHANISM OF METHANE MONOOXYGENASE AND APPROACHES TO ITS MODELING [J].

SHTEINMAN, AA .

RUSSIAN CHEMICAL BULLETIN, 1995, 44 (06) :975-984

[9] HIGH-YIELD EPOXIDATIONS WITH HYDROGEN-PEROXIDE AND TERT-BUTYL HYDROPEROXIDE CATALYZED BY IRON(III) PORPHYRINS - HETEROLYTIC CLEAVAGE OF HYDROPEROXIDES [J].

TRAYLOR, TG ;

TSUCHIYA, S ;

BYUN, YS ;

KIM, C .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (07) :2775-2781

← 1 →