PHOTOREDOX PROPERTIES OF IRON(III) COMPLEXES CONTAINING QUADRIDENTATE SCHIFF-BASE LIGANDS

被引：0

作者：

SRAMKO, T ^{[1
]}

SIMA, J ^{[1
]}

FODRAN, P ^{[1
]}

机构：

[1] SLOVAK UNIV TECHNOL BRATISLAVA, DEPT INORGAN CHEM, RADLINSKEHO 9, CS-81237 BRATISLAVA, CZECHOSLOVAKIA

来源：

ACTA CHIMICA HUNGARICA-MODELS IN CHEMISTRY | 1992年 / 129卷 / 02期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Iron(III) complexes with an open-chain quadridentate N2O2-ligand of the type of "acacen", "salen" and "benacen" coordinated in the equatorial plane undergo a photoreduction of Fe(III) to Fe(II) when being irradiated in methanol by ultraviolet light. Quantum yields of Fe(II) formation depend on the wavelength of excitation light and on the peripheral groups of thc equatorial ligands, but they correlate neither with Taft nor Hammett parameters of the peripheral groups.

引用

页码：215 / 223

页数：9

共 16 条

[1] BALZANI V, 1970, PHOTOCHEMISTRY COORD, P178
[2] AN INTERPRETATION OF CIRCULAR DICHROISM AND ELECTRONIC SPECTRA OF SALICYLALDIMINE COMPLEXES OF SQUARE-COPLANAR DIAMAGNETIC NICKEL(2)
BOSNICH, B
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1968, 90 (03) : 627 - &
[3] PHOTO-OXIDATION OF ALCOHOLS BY HEXACHLOROMETALATE(IV) IONS (M = PT, PD, OR IR) - SPIN TRAPPING AND MATRIX-ISOLATION ELECTRON-SPIN RESONANCE STUDIES
FADNIS, AG
KEMP, TJ
[J]. JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1989, (07): : 1237 - 1240
[4] PHOTOCHEMISTRY OF HIGH-SPIN IRON(III) COMPLEXES OF THE MACROCYCLIC LIGANDS [15]PYDIENEN5 AND [15]PYANEN5 - INVESTIGATION OF THE CHARGE-TRANSFER PROCESSES
FERRAUDI, G
[J]. INORGANIC CHEMISTRY, 1980, 19 (02) : 438 - 444
[5] EQUATORIAL-AXIAL INTERACTIONS - A MORE INTEGRAL APPROACH TO THE PROBLEMS OF MUTUAL INFLUENCE OF LIGANDS IN COMPLEXES
GAZO, J
BOCA, R
JONA, E
KABESOVA, M
MACASKOVA, L
SIMA, J
[J]. PURE AND APPLIED CHEMISTRY, 1983, 55 (01) : 65 - 76
[6] EQUATORIAL-AXIAL INTERACTIONS IN COMPLEXES AS A MANIFESTATION OF MUTUAL INFLUENCE OF LIGANDS
GAZO, J
BOCA, R
JONA, E
KABESOVA, M
MACASKOVA, L
SIMA, J
PELIKAN, P
VALACH, F
[J]. COORDINATION CHEMISTRY REVIEWS, 1982, 43 (MAY) : 87 - 131
[7] A NEW SENSITIVE CHEMICAL ACTINOMETER .2. POTASSIUM FERRIOXALATE AS A STANDARD CHEMICAL ACTINOMETER
HATCHARD, CG
PARKER, CA
[J]. PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1956, 235 (1203): : 518 - 536
[8] ELECTRON-SPIN RESONANCE STUDIES OF OXIDATION, PHOTOSENSITIZED BY FERRIC-CHLORIDE, OF SOME ALCOHOLS IN RIGID GLASSES
HINOJOSA, O
HARRIS, JA
ARTHUR, JC
[J]. CARBOHYDRATE RESEARCH, 1975, 41 (MAY) : 31 - 39
[9] JORGENSEN CK, 1963, ADV CHEM PHYS, V5, P33
[10] KOTOCOVA A, UNPUB

← 1 2 →