Coordination of carboxamido nitrogen to tervalent iron: insight into a new chapter of iron chemistry

被引：125

作者：

Marlin, DS ^{[1
]}

Mascharak, PK ^{[1
]}

机构：

[1] Univ Calif Santa Cruz, Dept Chem & Biochem, Santa Cruz, CA 95064 USA

来源：

CHEMICAL SOCIETY REVIEWS | 2000年 / 29卷 / 01期

关键词：

D O I：

10.1039/a905282h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Although coordination of carboxamido nitrogen to Fe(III) center has been assumed to be improbable, research work during the past few years has demonstrated that Fe(III) complexes with ligated carboxamido nitrogens can be readily synthesized. The Fe(III)-N-amido bond distances lie in the range of 1.8-2.2 Angstrom in the various low spin and high spin Fe(III) complexes. These complexes are stable in aqueous media and their redox parameters indicate that the carboxamido nitrogens provide significant stability to the Fe(III) center.

引用

页码：69 / 74

页数：6

共 24 条

[1] A STABLE AQUAIRON(III) COMPLEX WITH S=1 - STRUCTURE AND SPECTROSCOPIC PROPERTIES [J].

BARTOS, MJ ;

KIDWELL, C ;

KAUFFMANN, KE ;

GORDONWYLIE, SW ;

COLLINS, TJ ;

CLARK, GC ;

MUNCK, E ;

WEINTRAUB, ST .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1995, 34 (11) :1216-1219

[2] Designing ligands to achieve robust oxidation catalysts. Iron based systems [J].

Bartos, MJ ;

Gordon-Wylie, SW ;

Fox, BG ;

Wright, LJ ;

Weintraub, ST ;

Kauffmann, KE ;

Munck, E ;

Kostka, KL ;

Uffelman, ES ;

Rickard, CEF ;

Noon, KR ;

Collins, TJ .

COORDINATION CHEMISTRY REVIEWS, 1998, 174 :361-390

[3] IRON(II) AND IRON(III) COMPLEXES OF N-(2-(4-IMIDAZOLYL)ETHYL)PYRIMIDINE-4-CARBOXAMIDE, A LIGAND RESEMBLING PART OF THE METAL-BINDING DOMAIN OF BLEOMYCIN [J].

BROWN, SJ ;

OLMSTEAD, MM ;

MASCHARAK, PK .

INORGANIC CHEMISTRY, 1990, 29 (17) :3229-3234

[4] LOW-SPIN IRON(III) COMPLEXES OF A TETRADENTATE BIS-AMIDE LIGAND AND X-RAY CRYSTAL-STRUCTURE OF TRANS-[FE(BPC)(1-MEIM)2]CLO4 (H2BPC = 4,5-DICHLORO-1,2-BIS(2-PYRIDINECARBOXAMIDO)BENZENE - 1-MEIM = 1-METHYLIMIDAZOLE) [J].

CHE, CM ;

LEUNG, WH ;

LI, CK ;

CHENG, HY ;

PENG, SM .

INORGANICA CHIMICA ACTA, 1992, 196 (01) :43-48

[5] [FE(PMA)]N+ (N = 1, 2) - GOOD MODELS OF FE-BLEOMYCINS AND EXAMPLES OF MONONUCLEAR NONHEME IRON COMPLEXES WITH SIGNIFICANT O2-ACTIVATION CAPABILITIES [J].

GUAJARDO, RJ ;

HUDSON, SE ;

BROWN, SJ ;

MASCHARAK, PK .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (18) :7971-7977

[6] Crystal structure of nitrile hydratase reveals a novel iron centre in a novel fold [J].

Huang, WJ ;

Jia, J ;

Cummings, J ;

Nelson, M ;

Schneider, G ;

Lindqvist, Y .

STRUCTURE, 1997, 5 (05) :691-699

[7] HIGH-VALENT TRANSITION-METAL CHEMISTRY - MOSSBAUER AND EPR STUDIES OF HIGH-SPIN (S=2) IRON(IV) AND INTERMEDIATE-SPIN (S=3/2) IRON(III) COMPLEXES WITH A MACROCYCLIC TETRAAMIDO-N LIGAND [J].

KOSTKA, KL ;

FOX, BG ;

HENDRICH, MP ;

COLLINS, TJ ;

RICKARD, CEF ;

WRIGHT, LJ ;

MUNCK, E .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (15) :6746-6757

[8] OXO-BRIDGED POLYIRON CENTERS IN BIOLOGY AND CHEMISTRY [J].

LIPPARD, SJ .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1988, 27 (03) :344-361

[9] Carboxamido nitrogens are good donors for Fe(III): Syntheses, structures, and properties of two low-spin nonmacrocyclic iron(III) complexes with tetracarboxamido-N coordination [J].

Marlin, DS ;

Olmstead, MM ;

Mascharak, PK .

INORGANIC CHEMISTRY, 1999, 38 (13) :3258-+

[10]

MARLIN DS, UNPUB

← 1 2 3 →