scholarly journals The magnetic behaviour of some trivalent iron complexes of N,N-dialkyldithiocarbamic acids

1971 ◽  
Vol 24 (3) ◽  
pp. 649 ◽  
Author(s):  
E Kokot ◽  
GA Ryder
Keyword(s):  
Iron Complexes ◽  
Magnetic Behaviour ◽  
Trivalent Iron

Di- and trivalent iron complexes with redox-active 1-(2-pyridylazo)-2-phenanthrol (papl)

Polyhedron ◽  
2017 ◽  
Vol 123 ◽  
pp. 462-469 ◽  
Author(s):  
Robin A. Taylor ◽  
Alan J. Lough ◽  
Takele Seda ◽  
Prashanth K. Poddutoori ◽  
Martin T. Lemaire
Keyword(s):  
Iron Complexes ◽  
Trivalent Iron ◽  
Redox Active

Dimeric pentacoordinate trivalent iron complexes of benzoyl hydrazones

1978 ◽  
Vol 40 (7) ◽  
pp. 1323-1326 ◽  
Author(s):  
D.K. Rastogi ◽  
S.K. Dua ◽  
V.B. Rana ◽  
S.K. Sahni
Keyword(s):  
Iron Complexes ◽  
Trivalent Iron

The Mössbauer study of polynuclear trivalent iron complexes

1967 ◽  
Vol 24 (2) ◽  
pp. 91-92 ◽  
Author(s):  
V.G. Bhide ◽  
S.K. Date ◽  
G.K. Shenoy ◽  
P.H. Umadikar
Keyword(s):  
Iron Complexes ◽  
Trivalent Iron ◽  
Mössbauer Study

scholarly journals Iron complexes of pharmaceutical interest: Antianemics

2003 ◽  
Vol 57 (10) ◽  
pp. 437-443 ◽  
Author(s):  
Milorad Cakic ◽  
Goran Nikolic
Keyword(s):  
Veterinary Medicine ◽  
Pharmacological Activity ◽  
Chemical Characterization ◽  
Iron Complexes ◽  
Global Structure ◽  
Trivalent Iron ◽  
Physico Chemical ◽  
Biological Performance ◽  
Prevention And Therapy

Preparations based on different compounds of bi- and trivalent iron are curently used for the prevention and therapy of sideropenic anemia in human and veterinary medicine. The application of preparations based on dextran started about 1950. Up to now, synthesis and production of preparations were performed with the purpose of improving pharmacological performance by using dextran oligosaccharides with different weight - average molar masses and their oxidized and hydrogenated derivatives. Synthesis of polynuclear iron(lll) complexs with other oligosaccharides (inulin and pullulan) and their derivatives was developed, with potential or valid pharmacological activity for sideropenic anemia treatment.A Review of iron(lll) complexes with different oligosaccharides, their physico-chemical characterization pharmaco-biological performance, global structure, further research and possible applications of then complexes, are presented in this paper.

Double-channel excitation in the XAS spectra of divalent and trivalent iron complexes in water solution

2001 ◽  
Vol 8 (2) ◽  
pp. 213-214 ◽  
Author(s):  
M. Benfatto ◽  
J. A. Solera ◽  
J. García ◽  
J. Chaboy
Keyword(s):  
Water Solution ◽  
Iron Complexes ◽  
Trivalent Iron ◽  
Double Channel

MODELLING THE (GALVANO-) MAGNETIC BEHAVIOUR OF PERMALLOY SENSORS

1985 ◽  
Vol 46 (C6) ◽  
pp. C6-287-C6-290 ◽  
Author(s):  
R. M. de Ridder ◽  
J. H. Fluitman
Keyword(s):  
Magnetic Behaviour

Two Consecutive Magneto-Structural Gas-Solid Transformations with Single-Crystal Retention in Non-Porous Molecular Materials

2018 ◽  
Author(s):  
Julia Miguel-Donet ◽  
Javier López-Cabrelles ◽  
Nestor Calvo Galve ◽  
Eugenio Coronado ◽  
Guillermo Minguez Espallargas
Keyword(s):  
Solid State ◽  
Single Crystal ◽  
Structural Rearrangement ◽  
Magnetic Behaviour ◽  
Porous Solids ◽  
Potential Applications ◽  
Hcl Gas ◽  
Porous Coordination Polymer ◽  
Gas Molecules ◽  
Magnetostructural Transformation

<p>Modification of the magnetic properties in a solid-state material upon external stimulus has attracted much attention in the recent years for their potential applications as switches and sensors. Within the field of coordination polymers, gas sorption studies typically focus on porous solids, with the gas molecules accommodating in the channels. Here we present a 1D non-porous coordination polymer capable of incorporating HCl gas molecules, which not only causes a reordering of its atoms in the solid state but also provokes dramatic changes in the magnetic behaviour. Subsequently, a further solid-gas transformation can occur with the extrusion of HCl gas molecules causing a second structural rearrangement which is also accompanied by modification in the magnetic path between the metal centres. Unequivocal evidence of the two-step magnetostructural transformation is provided by X-ray single-crystal diffraction.</p>

ДИНИТРОЗИЛЬНЫЕ КОМПЛЕКСЫ ЖЕЛЕЗА C ТИОЛСОДЕРЖАЩИМИ ЛИГАНДАМИ ПРЕДСТАВЛЕНЫ В ЖИВЫХ ОРГАНИЗМАХ В ОСНОВНОМ ИХ БИЯДЕРНОЙ ФОРМОЙ

2020 ◽  
Vol 65 (6) ◽  
pp. 1142-1153
Author(s):  
В.Д. Микоян ◽  
◽  
Е.Н. Бургова ◽  
Р.Р. Бородулин ◽  
А.Ф. Ванин ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Sodium Nitrite ◽  
Iron Complexes ◽  
Paramagnetic Resonance ◽  
First Case ◽  
Dinitrosyl Iron ◽  
Electron Paramagnetic ◽  
Dinitrosyl Complexes

The number of mononitrosyl iron complexes with diethyldithiocarbamate, formed in the liver of mice in vivo and in vitro after intraperitoneal injection of binuclear dinitrosyl iron complexes with N-acetyl-L-cysteine or glutathione, S-nitrosoglutathione, sodium nitrite or the vasodilating drug Isoket® was assessed by electron paramagnetic resonance (EPR). The number of the said complexes, in contrast to the complexes, formed after nitrite or Isoket administration, the level of which sharply increased after treatment of liver preparations with a strong reducing agent - dithionite, did not change in the presence of dithionite. It was concluded that, in the first case, EPR-detectable mononitrosyl iron complexes with diethyldithiocarbamate in the absence and presence of dithionite appeared as a result of the reaction of NO formed from nitrite with Fe2+-dieth- yldithiocarbamate and Fe3+-diethyldithiocarbamate complexes, respectively. In the second case, mononitrosyl iron complexes with diethyldithiocarbamate appeared as a result of the transition of iron-mononitosyl fragments from ready-made iron-dinitrosyl groups of binuclear dinitrosyl complexes, which is three to four times higher than the content of the mononuclear form of these complexes in the tissue...

Effect of Dinitrosyl Iron Complexes (NO Donors) on the Metabolic Processes of Human Fibroblasts

2018 ◽  
Vol 483 (4) ◽  
pp. 452-456
Author(s):  
A. Gizatullin ◽  
◽  
N. Akent'eva ◽  
N. Sanina ◽  
N. Shmatko ◽  
...  
Keyword(s):  
Human Fibroblasts ◽  
Iron Complexes ◽  
Dinitrosyl Iron Complexes ◽  
Metabolic Processes ◽  
No Donors ◽  
Dinitrosyl Iron
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